Where it stands · Oct 1, 2026Gustin Township's Planning Commission voted 5–0 on Aug 6 to deny a 25 MW addition to the project. Its December 2024 approval of the earlier 215 MW plan has not been rescinded in any record we found. Harrisville Township's Planning Commission, which is reviewing the 94 MW Harrisville part, next meets Oct 7 at 7 p.m.
The Sunrise Side Briefing · Alcona County, Michigan Updated October 1, 2026

Gustin Solar:
Who really decides?

Consumers Energy wants to build a 335 MW solar plant across Gustin and Harrisville Townships. Gustin Township's Planning Commission denied a 25 MW addition in August; Harrisville Township's Planning Commission is still reviewing its 94 MW part. Here is what the record shows, from the applications, the township minutes and the state law.

335 MW
AC capacity: 241 Gustin Twp. (application, p. 237) + 94 Harrisville Twp. (SUP summary, PDF p. 5)
~60,000
Homes, Consumers Energy’s estimate (“enough to power about 60,000 homes”; news release, Sept 26, 2025)
~1,800 ac
Fenced area, both townships (Consumers, Gustin PC minutes, June 2, 2026, p. 1)
10,556
Alcona County residents, Census Bureau estimate for July 1, 2025 (county estimates, Vintage 2025)
2027 / 2028
In-service date: June 2027 (Harrisville cover letter); Dec 31, 2028 (Harrisville application summary)

Where this stands

Gustin Solar as of Oct 1, 2026 2 deciding bodies, shown as 2 separate lanes. Each lane has its own outcome.

How to read this: five steps in order. A filled mark is a step with a dated record. A ringed mark is where it stands now. A dashed mark is a step that is not in our records. Plain marks have not been reached.

Gustin Township

Step 3 of 5: Local decision. Latest step: Approved locally; Denied locally.

Deciding body: Gustin Township Planning Commission. Status note: 215 MW approved Dec 2, 2024 (as Sapling Solar); 25 MW addition denied Aug 6, 2026. The 2024 approval has not been rescinded in any record we found.

Show the five steps
  1. Announced

    Done

  2. Local application

    Done

  3. Local decision

    Latest step: Approved locally; Denied locally

  4. State commission (if invoked)

    Not reached in our records

  5. Construction

    Not reached in our records

Harrisville Township

Step 3 of 5: Local decision. Current step: Under local review.

Deciding body: Harrisville Township Planning Commission. Status note: 94 MW under review. Application dated June 15, 2026; the Planning Commission next meets Oct 7, 2026.

Show the five steps
  1. Announced

    Done

  2. Local application

    Done

  3. Local decision

    Current step: Under local review

    • Under review in Harrisville Township 94 MW
    • No decision in our records.
    • Harrisville Twp. Planning Commission meets, 7 p.m. Harrisville Twp. meeting schedule
  4. State commission (if invoked)

    Not reached in our records

  5. Construction

    Not reached in our records

What each record says 7 dated records

Gustin Township

Announced 1

  1. Consumers Energy announced Gustin Solar (335 MW)

    Consumers Energy announces Gustin Solar

    Inside Michigan, Gustin Solar briefing (site page, not a primary record) · timeline, Sept 26, 2025

Local application 1

  1. Application for a 25 MW addition (dated May 15, 2026)

    May 15, 2026

    Gustin Twp. application, May 15, 2026, p. 1 · cover page

Local decision 3

  1. Gustin Twp. Planning Commission approved 215 MW (Sapling Solar)

    215 Megawatt

    Gustin Twp. minutes, Dec 2, 2024, p. 1 · Gustin Twp. special meeting minutes, Dec 2, 2024, p. 1 (scan)

    On December 2, 2024, the Gustin Township Planning Commission granted special land use and site plan approval for the Sapling Solar project

    Gustin Twp. application, May 15, 2026, p. 1207

    215 Megawatt

    Gustin Twp. minutes, Dec 2, 2024

  2. Gustin Twp. hearing: motion to approve tabled

    John Schlicker Motion to Table the Open Motion to Approve

    Gustin Twp. minutes, July 13, 2026 · minutes, p. 7 (scan; OCR)

  3. Gustin Twp. Planning Commission denied the 25 MW addition, 5–0

    Motion to deny the application because the record does not show that the application meets the required Gustin Township Zoning Ordinance standards

    Gustin Twp. minutes, Aug 6, 2026, p. 4 · minutes, p. 4

    Special Land Use Permit-Requested by Consumers Energy, Addition to previous permit.

    Gustin Twp. minutes, Aug 6, 2026

Harrisville Township

Announced 1

  1. Consumers Energy announced Gustin Solar (335 MW)

    Consumers Energy announces Gustin Solar

    Inside Michigan, Gustin Solar briefing (site page, not a primary record) · timeline, Sept 26, 2025

Local application 1

  1. Application submitted to Harrisville Twp. (letter dated June 15, 2026)

    Consumers Energy is pleased to submit the enclosed application for special land use and site plan approval for Gustin Solar Energy Center

    Harrisville Twp. cover letter, June 15, 2026, p. 1 · cover letter, p. 1

Local decision 1

  1. Harrisville Twp. Planning Commission meets, 7 p.m.

    October 7th, 2026

    Harrisville Twp. meeting schedule · published meeting schedule

Not verified 3

  • No agenda or notice for the Oct 7, 2026 Harrisville meeting had been posted as of Oct 1, 2026; the date comes from the township’s published schedule.
  • The Sept 26, 2025 announcement is taken from the site’s briefing; Consumers Energy’s release is not in the mirror.
  • The Dec 2, 2024 and July 13, 2026 minutes are scans; their quotes were checked against OCR text.

Source: the project data file of the Energy Files, generated Oct 1, 2026 and last verified for this project Oct 1, 2026. Each dated line links to the mirrored record it comes from.

PANEL 01The Project

What's actually proposed

Gustin Solar grew out of a smaller project called Sapling Solar, begun by developer Ranger Power and transferred to Consumers Energy — one of eight “Active Solar Projects” on the utility's solar projects page when we viewed it on Oct 2, 2026 (captured page), in its statewide build-out toward roughly 8,000 MW of solar by 2040.

The whole project announced Sept 2025

Gustin Twp. share per the May 15, 2026 application

  • CapacitySite plan: 241 MWac / 299 MWdc. Application: 241 MWac (p. 237); 240 MWac where it combines the 215 MW approval and the 25 MW addition (p. 1208)
  • Approved Dec 2, 2024 (Sapling Solar)215 MWac
  • Denied Aug 6, 202625 MWac addition
  • Total property area (Consumers' property boundary in Gustin Twp.)3,985.6 ac
  • Property area used for solar facilities2,684.2 ac
  • Area within limits of disturbance1,371.0 ac
  • Area within project fencelines1,266.9 ac
  • Area developed (earth-disturbing activity)138.4 ac
  • Tree clearing35.1 ac

Source: application, site plan sheet CV-200-001 (p. 99); capacity also pp. 237, 1207–08.

Harrisville Twp. share per the June 2026 filing

  • Fenced project area479.7 ac (site plan, Exhibit B p. 1) · 523 ac (decommissioning plan, Exhibit G p. 7); the two filings differ
  • Solar modules165,321
  • Capacity116.5 MWdc / 94 MWac
  • Participating parcels10 (~1,015 ac. eased)
  • Perimeter fence12.8 miles
  • New gravel roads5.8 miles
  • Above-grade cable~335 miles
  • Operating term30 years

How big is it? Equal-area squares, not the project’s shape

How to read this: each square has the same area as what it stands for, all at one scale. They are not the real shapes: we have no mapped boundaries, so each township is drawn as a square of equal area, and the project’s areas sit in a corner. Filled and outlined squares in the same place are figures from different records.

Fenced area in each township. Consumers Energy's site plan and decommissioning plan for each township give different figures; both are drawn.

Gustin Township’s land area, 35.686 square miles (Census Bureau), drawn as a square. Each grid cell is one square mile.
Harrisville Township’s land area, 30.316 square miles (Census Bureau), drawn as a square. Each grid cell is one square mile.

Whole project: no figure in this measure.

The whole project, beside one square mile (640 acres), at the same scale as the townships.

The fenced area in Gustin Township, 1,266.9 acres per the site plan, is 1.98 square miles, 5.5% of the township's land area. Per the decommissioning plan it is 1,261 acres, 1.97 square miles. The fenced area in Harrisville Township, 479.7 acres per the site plan, is 0.75 square miles, 2.5% of the township's land area. Per the decommissioning plan it is 523 acres, 0.82 square miles.

Every area and its source
Every area shown, with its record. Square miles and shares of township land are our calculations, at 640 acres to the square mile.
AreaAcresSquare milesShare of township landRecord and its words
Fenced area, by township
Area within project fencelines, Gustin Township1,266.9 acres1.985.5%Consumers Energy, Gustin Township site plan, sheet CV-200-001, in the May 15, 2026 application, p. 99: “AREA WITHIN PROJECT FENCELINES 1,266.9 AC”. Figure from Consumers Energy.
Fenced site, Gustin Township decommissioning plan1,261 acres1.975.5%Consumers Energy, Gustin Township decommissioning plan, §5.3.1, in the May 15, 2026 application, p. 239: “1,261 acres of fenced site”. Figure from Consumers Energy.
Area within project fencelines, Harrisville Township479.7 acres0.752.5%Consumers Energy, Harrisville Township site plan (Exhibit B), sheet CV-200-001, p. 1: “AREA WITHIN PROJECT FENCELINES 479.7 AC”. Figure from Consumers Energy.
Fenced site, Harrisville Township decommissioning plan523 acres0.822.7%Consumers Energy, Harrisville Township decommissioning plan (Exhibit G), §5.3.1, p. 7: “523 acres of fenced site”. Figure from Consumers Energy.
Whole project, as stated
Project footprint, whole project1,800 acres2.81not applicableConsumers Energy, Solar Energy Projects page, Gustin Solar Project (printed Oct 2, 2026), p. 2: “Gustin Solar Project … Project Footprint: 1,800 acres”. Figure from Consumers Energy.
Total fenced area, whole project, as recorded from Consumers Energy's presentation1,800 acres2.81not applicableGustin Township Planning Commission, minutes of the June 2, 2026 special meeting, p. 1: “Total 1800 acres total fenced In area”. Figure from Consumers Energy's presentation, as recorded in the township's minutes.
Fenced area, both townships, adding the two site plans1,746.6 acres2.73not applicableOur addition of the two site plan figures above.
Fenced site, both townships, adding the two decommissioning plans1,784 acres2.79not applicableOur addition of the two decommissioning plan figures above.
Property and easement area
Total property area, Gustin Township (footnote: "includes the overall Consumers Energy property boundary in Gustin Township")3,985.6 acres6.2317.5%Consumers Energy, Gustin Township site plan, sheet CV-200-001, in the May 15, 2026 application, p. 99: “TOTAL PROPERTY AREA 3,985.6 AC”. Figure from Consumers Energy.
Property area used for solar facilities, Gustin Township2,684.2 acres4.1911.8%Consumers Energy, Gustin Township site plan, sheet CV-200-001, in the May 15, 2026 application, p. 99: “PROPERTY AREA USED FOR SOLAR FACILITIES 2,684.2 AC”. Figure from Consumers Energy.
Ten Harrisville Township parcels under easement1,015 acres (+/-)1.595.2%Grobbel comment letter, July 26, 2026 (a public comment, not a Consumers Energy filing), p. 4: “The company has signed easement agreements with the landowners of ten (10) parcels within Harrisville Township, totaling 1,015 acres (+/-)”. Figure from the Grobbel comment letter. Consumers Energy's Exhibit A (landowner agreements: deeds and recorded solar easement memoranda) gives acreage tract by tract; we found no total stated there.
Reference areas
Gustin Township, land area22,839 acres35.686not applicableCensus Bureau, 2025 Gazetteer File, county subdivisions, Michigan (GEOID 2600135740, column ALAND_SQMI): row “Gustin township”, column ALAND_SQMI: 35.686. Our conversion of the Census figure, at 640 acres per square mile.
Harrisville Township, land area19,402 acres30.316not applicableCensus Bureau, 2025 Gazetteer File, county subdivisions, Michigan (GEOID 2600136880, column ALAND_SQMI): row “Harrisville township”, column ALAND_SQMI: 30.316. Our conversion of the Census figure, at 640 acres per square mile.
One square mile640 acres1.00not applicableDefinition: there are 640 acres in a square mile.

Sources: Consumers Energy’s site plan and decommissioning plan for each township, its Solar Energy Projects page, the Gustin Township Planning Commission’s June 2, 2026 minutes, the Grobbel comment letter, and the Census Bureau’s 2025 Gazetteer (township land area); pages and links in the table. Square sizes, sums, square miles and shares are our calculations.

Sourcing note: capacity and acreage come from Consumers Energy's own filings: the May 15, 2026 Gustin Township application (site plan sheet CV-200-001) and the June 2026 Harrisville Township application (Exhibit B site plan, Exhibit G decommissioning plan). The application gives 241 MWac for the Gustin side (site plan; p. 237), and 240 MWac where it adds the 215 MW approval and the 25 MW addition (p. 1208); the Harrisville fenced area is 479.7 acres in one exhibit and 523 in another. News reports that put the whole project at about 4,000 acres used the Gustin Township property figure. Where the company's documents disagree, we show both.
PANEL 02How We Got Here

Two clocks are running

The project's local review and a statewide legal challenge over who controls solar siting are unfolding at the same time — and each shapes the other.

Oct 2024

"Sapling Solar" applies in Gustin Twp.Project

Ranger Power seeks a special land use permit for a 215 MW array on ~1,427 acres.

Dec 2, 2024

Gustin Twp. approves Sapling SolarProject

The Planning Commission grants special land use approval for 215 MW on about 1,427 acres. The township's Zoning Board of Appeals grants variances for a 50 dBA sound level at the outer wall of a building and a 50-foot setback. Minutes

May 14, 2025

Harrisville Twp. adopts a new zoning ordinanceProject

The ordinance's cover reads “Adopted May 14, 2025 By Harrisville Township Board” (ordinance, p. 1). It repeals “the Zoning Ordinance #11414 previously adopted by the Township and all amendments thereto” (Art. 24) and sets rules for solar energy systems in Sec. 3.22 (PDF pp. 28–32). The township's zoning page, as captured Oct 1, 2026, lists no master plan, and the ordinance's searchable text does not mention one (zoning page).

Sept 26, 2025

Consumers Energy announces Gustin SolarProject

335 MW across Gustin and Harrisville Townships, absorbing Sapling Solar.

June 15, 2026

Special Land Use application filedProject

Site plan plus glare, sound, decommissioning, and emergency-response exhibits land at Harrisville Township — alongside a developer letter arguing state law preempts local groundwater regulation.

July 13, 2026

Gustin Twp. hearing: approval motion tabledProject

Consumers Energy asks Gustin Township to approve a 25 MW addition to the approved project. A motion to approve with conditions is made and seconded, then tabled. Minutes

July 26, 2026

The Grobbel letterProject

Grobbel Environmental & Planning Associates, in a letter to Harrisville Township that describes itself as public comment, calls the application “administratively incomplete” and says it “strongly urge[s] Harrisville Township to deny” the project as proposed (pp. 1, 3, 17). Letter

Aug 6, 2026

Gustin Twp. denies the 25 MW additionProject

At the Sunrise Center in Lincoln, the Planning Commission votes 5–0 to rescind the tabled motion to approve, then 5–0 to deny the application, which its minutes describe as an “Addition to previous permit.” The motion's stated reason: “the record does not show that the application meets the required Gustin Township Zoning Ordinance standards, because it does not show that the use fits the area and will not harm nearby people and land.” The 2024 approval of 215 MW is not addressed. Minutes posted Sept 7; not yet marked approved. Minutes

Oct 7, 2026

Harrisville Twp. Planning Commission meetsProject

Wednesday, 7 p.m., Harrisville Township Hall, per the township's published schedule. As of Oct 1 the township has posted no agenda or notice for this meeting, and no instructions for written comment. Contacts as listed on the township's website: Chairman Duane Dillard, 989-724-5265; Zoning Administrator Tony Atkinson, 989-916-7710.

Project trackStatewide legal track

Source: each entry is quoted from this briefing’s timeline, and ten of the 14 entries link to a record in the records library (the text of PA 233, Harrisville Township’s zoning ordinance, three sets of township minutes, the Grobbel letter, the Court of Appeals opinion, the Michigan Supreme Court docket and order, and Harrisville Township’s published schedule); the link is shown with the entry, and the other four carry no record link on this page and rest on the source list at the end of the briefing.

PANEL 03The 50-Megawatt Line

A township "no" may not be final

One township has now said no to part of this project. On Aug 6, Gustin Township's Planning Commission denied a 25 MW addition; its 2024 approval of 215 MW has not been rescinded in any record we found. Harrisville Township has not yet decided on its 94 MW part. Michigan's 2023 siting law, Public Act 233, applies to solar facilities of 50 MW or more and sets out when a developer can take a project to the Michigan Public Service Commission (MPSC) instead.

Where it stands: Gustin Township: 215 MW approved (Dec 2024); 25 MW addition denied (Aug 2026). Harrisville Township: 94 MW under review. Under the law, a developer must apply to the township first where the township has given notice of a “compatible renewable energy ordinance,” meaning one no stricter than the state standards in Sec. 226(8) (Sec. 223(3)). Where there is none, the developer may apply to the MPSC or, as Consumers did here, to the township.

Path explorer

Who decides?

Set three facts about an application and follow its route between the township hall and the Michigan Public Service Commission in Lansing, as Public Act 233 of 2023 lays it out.

  1. Size decides whether the law applies. Part 8 of Public Act 233 applies to a solar energy facility with a nameplate capacity of 50 megawatts or more, a wind energy facility of 100 megawatts or more, and an energy storage facility of 50 megawatts or more with an energy discharge capability of 200 megawatt hours or more. Sec. 222(1)
  2. The developer offers to meet. At least 60 days before its public meeting, the developer offers in writing to meet the chief elected official of each affected local unit to discuss the site plan. Sec. 223(2)
  3. The township says whether it has a compatible ordinance. A compatible renewable energy ordinance (CREO) is one whose requirements are no more restrictive than Sec. 226(8); a township with a moratorium in effect is considered not to have one. If, within 30 days following the meeting, the chief elected official notifies the developer that the township has a CREO, the developer files for approval with the township. Secs. 221(f), 223(3)
  4. With a CREO, the township hall decides first. The township approves or denies the application within 120 days after receiving it. The applicant and the township may jointly agree to extend this deadline by up to 120 days. Sec. 223(3)(b)
  5. If the township approves, the decision stays local. Construction must begin within 5 years after the permit is granted and any challenges are concluded. The township may extend this at the developer’s request, and shall not revoke the permit except for material noncompliance. Sec. 223(4)
  6. The developer may submit its application to the Michigan Public Service Commission if any of these apply:
    • the township fails to approve or deny the application in time; Sec. 223(3)(c)(i)
    • the application complies with the requirements of Sec. 226(8), but the township denies it; Sec. 223(3)(c)(ii)
    • the township amends its zoning ordinance after giving notice of a CREO, and the amendment is more restrictive than Sec. 226(8). Sec. 223(3)(c)(iii)
    Nothing in the section limits other remedies to appeal a local denial under any other law of this State. Sec. 223(6)
  7. Without a CREO, the developer may apply to the commission. Before beginning construction, a developer may obtain a certificate from the commission; a local unit exercising zoning jurisdiction may also request the commission to require one. Sec. 222(2) The developer first holds a public meeting in each affected local unit, with the clerk notified at least 30 days before and notice published at least 14 days before. Sec. 223(1) It may still choose the township’s process if that process allows the facility to be sited; if it does, a siting certificate from the MPSC is not required. MPSC filing instructions, Attachment C-2
  8. In Lansing, two clocks run. Within 60 days after receipt, the commission determines whether the application is complete. Sec. 225(2) It grants or denies the application not later than 1 year after a complete application is filed. Sec. 226(5) The proceeding is a contested case; an affected local unit, a participating property owner, or a nonparticipating property owner may intervene by right. Sec. 226(3)
  9. After the commission decides. If a certificate is issued, the certificate and Part 8 preempt local requirements that are additional to or more restrictive than those in the certificate. Sec. 231(3) If a certificate is not issued, all local ordinances relating to siting remain in full force and effect. Sec. 231(4) A commission order is subject to review. Sec. 229

Source: Public Act 233 of 2023, Secs. 221–231 (full text); MPSC Application Filing Instructions and Procedures, Oct. 10, 2024, Sec. 2 and Attachment C. The section behind each step is printed with it.

Unsettled: parts of the Court of Appeals decision on how the MPSC implemented the law are before the Michigan Supreme Court (No. 170249), on an application by the townships and counties and cross-appeals by the commission and four intervening organizations; the court has not decided whether to hear the case. This explorer describes the text of the statute and takes no position on it. Not legal advice.

What has happened since Aug 6: As of Oct 1, 2026, we have found no response from Consumers Energy in any township record, and no Gustin Solar case among the 12 current siting applications on the MPSC's list. Whether the denied addition could go to the MPSC, and whether Gustin Township's ordinance is “compatible” under the law, are questions no filing has yet raised. The law does not answer them on its own, and we do not assume an answer.
Bottom line: for a project this size, a township's denial is not always the last word. Whether it is here depends on questions no one has yet tested: whether each township's ordinance is “compatible,” and whether a denied application met the state standards.
PANEL 04The Letter, Fact-Checked

Ten findings, checked against the record

Grobbel Environmental & Planning Associates' letter of July 26, 2026 to Harrisville Township lists ten findings (letter, pp. 3–4). For each one we quote the letter, set out what the mirrored records show, with the record and page behind every statement, and give a verdict on how far those records support the finding. Largely supported: the records support the finding's central point. Partly supported: the records support part of the finding but not all of it. Contested: the letter and another filing in the record disagree, and the records do not settle it. The letter links on this page open a smaller copy with identical text (7 MB); the township's published original (51 MB) is the record, and it is in the records library.

Largely supported (2) Partly supported (6) Contested (2)
FINDING 1

No Master Plan → zoning may be unlawful

Partly supported

The letter states, “Based on information and belief,” that Harrisville Township zones without a master plan, and that “it may be unlawful for the Township to be applying or enforcing its zoning ordinance” (letter, pp. 3, 5). Michigan's Zoning Enabling Act says “A zoning ordinance shall be based upon a plan designed to promote the public health, safety, and general welfare” (MCL 125.3203(1)). The township's zoning page, as captured Oct 1, 2026, lists its zoning documents; no master plan is among them (township zoning page). The searchable text of the township's May 14, 2025 zoning ordinance does not mention a master plan (ordinance). No record we hold shows a court or agency ruling on the question for Harrisville.

FINDING 2

Wetlands exist; no delineation submitted → application incomplete

Partly supported

The letter says wetlands and drains exist on the site and, “Based on information and belief,” that wetland delineation “has not been undertaken and/or not submitted,” so the application is “administratively incomplete” (letter, pp. 3, 7). It bases the wetland finding on the federal NRCS Web Soil Survey, which it says lists “Wakeley mucky sand 0% slope in wetland areas” (p. 6). Consumers' application summary says the project “has been designed to avoid the use of delineated wetlands and streams” and points to site plan sheets CV-221-001 to -003 for wetland locations (SUP summary, PDF pp. 13, 17). None of the application files the township posts is titled as a wetland delineation report (township zoning page, Oct 1, 2026). Under the ordinance, the Zoning Administrator decides whether a site plan is incomplete before Planning Commission review (Sec. 15.04).

FINDING 3

State wetland permit required before township review

Contested

The letter says that if filling, grading or construction is proposed in regulated wetlands, “a Part 303 permit is required from Michigan’s EGLE prior to Township site plan and/or special land use reviews” (letter, p. 3). The letter cites Part 303 but no provision that sets that order (p. 6). The township ordinance says a site plan “shall be approved if it contains the required site plan data and is in compliance with this ordinance, other Township planning documents, and state and federal statutes” (Sec. 15.04). Consumers' summary says it “will obtain all necessary permits prior to beginning construction of the facility” and that the project avoids delineated wetlands (SUP summary, PDF p. 17).

FINDING 4

Hydrogeological study + baseline water quality first

Partly supported

The letter asks for a hydrogeological study with baseline water quality “before any final Township decision” (letter, p. 3). From eight well logs it reports an average static water level of 34.1 ft below ground (p. 6). The ordinance requires a “Ground water test submitted to Zoning Administrator prior to installation, upon completion of installation and annually until site restoration is completed” (Sec. 3.22.C.1(a)). Consumers has asked the Planning Commission to find that requirement satisfied by the state's spill-prevention (SPCC) program, and says the section “is superseded by Part 31 and Part 201 of NREPA” (Consumers memo, pp. 1–2; SUP summary, PDF p. 9).

FINDING 5

Glare study should be re-run with different height assumptions

Largely supported

The letter says the glare study's panel height of 5.5 ft “is invalid,” citing a maximum array height of 9 ft 10.5 in on the site plans, and asks for receptors at 35 ft for homes and 10 ft for truck cabs (letter, pp. 3, 8). The study lists an “Average Height Above Ground” of 5.5 ft, with homes modeled at 6 ft and roads at 4 and 8 ft (glare study, PDF p. 8). Site plan drawing 8-EP-350 marks a “MAX HEIGHT” of 9 ft 10½ in (Exhibit B, PDF p. 29, drawing 8-EP-350, read from the drawing); Consumers' summary gives “approximately 11 feet” at maximum tilt (SUP summary, PDF p. 15). The modeling tool's documentation says a ground-mount height is “measured to the PV panel centroid” and that “For more accuracy, the user should perform analyses using minimum and maximum values for the vertex heights”; its example observer height is “5-6 ft. for person at ground level” (ForgeSolar help, retrieved Oct 1, 2026). No record we hold sets a height for second-story receptors. The study found one instance of consequential glare, at one residence, and none on roads (PDF p. 10).

FINDING 6

Sound study should be re-run with higher receptor heights

Contested

The letter says the sound study's receptor height of 5.0 ft “is invalid” and asks for a re-run with receptors at 35 ft, the height of a two-story home (letter, pp. 3, 11). The study lists a “Receptor Height” of “5 feet above grade” and concludes that “The modeling shows that the Project will comply with all applicable noise limits” (sound study, PDF pp. 10–11). The township limit applies “at the property line of an adjacent non-participating lot at 2 a.m.” (Sec. 3.22.C.5); the state standard is “as modeled at the nearest outer wall of the nearest dwelling” (PA 233 Sec. 226(8)(a)(iv)). Neither text sets a receptor height. The letter's 88–96 dBA figures are for “Heavy trucks (35 mph-60 mph)” and appear in its discussion of truck noise at the project's entrances (p. 16).

FINDING 7

A traffic study should be required

Partly supported

The letter says that to review the driveway standard in Sec. 16.04.3, “the application should include and the Township should review a valid and reliable traffic study” (letter, p. 3). Sec. 16.04 asks the Planning Commission to consider “Adequate location and design of driveways” and traffic circulation; the ordinance text does not use the words “traffic study” (Sec. 16.04). The mirrored applications contain no traffic study. We searched the Harrisville application (summary, cover letter, Exhibits A–G, groundwater letter) and the 1,233-page Gustin Township application, including scanned pages, for “traffic study,” “traffic impact,” “traffic analysis” and “trip generation”; the only match is the Gustin application’s quotation of that township’s traffic standard (Gustin application, p. 1227). Consumers' summary says operation “will generate minimal traffic” and that entrances follow Alcona County Road Commission design standards; it gives no estimate of construction traffic (SUP summary, PDF pp. 7, 15–16).

FINDING 8

Application should address impact on future land uses in the Agricultural District

Partly supported

The letter says the application should address, and the township should review, the project's “potential impact on all future land uses within the Ag. District” (letter, pp. 3, 15). The ordinance standard it relies on asks the Planning Commission to consider “Any development modifications necessary to ensure the nature of the operation will not be in conflict with the primary permitted uses in the district or neighborhood” (Sec. 16.04.6). Consumers' summary answers that standard and says solar facilities “represent a land use that can be decommissioned and the land restored to a condition that supports the resumption of agriculture in the future” (SUP summary, PDF p. 16).

FINDING 9

Permits should be conditioned on the decommissioning bond

Largely supported

The letter asks the township to condition any approval on “the provision of the required decommission bond” and to treat permits as “null and void if this bond is not provided prior to any aspect project construction” (letter, pp. 4, 13–14). The ordinance requires a performance (surety) bond of “no less than 150% of the estimated cost of removal,” posted “within fifteen (15) days after approval or before a construction permit is issued” (Sec. 3.22.C.10). Its text does not say an approval becomes void if the bond is not posted; that remedy is the letter's proposal. Consumers' summary says it “will provide a decommissioning bond in an amount equal to 150% of the decommissioning estimate” (SUP summary, PDF pp. 11–12). PA 233 separately requires financial assurance of not less than the estimated decommissioning cost after salvage value in applications for a state certificate, and in applications filed with a township that has given notice of a compatible ordinance. It may be posted in steps: at least 25% by the start of full commercial operation, at least 50% by the start of the fifth year of commercial operation, and 100% by the start of the tenth (PA 233 Secs. 225(1)(r), 223(3)(a)).

FINDING 10

Township must review compliance with Michigan's Environmental Protection Act

Partly supported

The letter says the township “is required to review the project’s compliance with” Part 17 of the state's environmental code, and must make an “affirmative and documented finding” that the project will not “pollute, impair or destroy” natural resources (letter, pp. 4, 10, 17). Part 17 provides that “In administrative, licensing, or other proceedings” the alleged pollution, impairment or destruction of natural resources “shall be determined, and conduct shall not be authorized or approved that has or is likely to have such an effect if there is a feasible and prudent alternative consistent with the reasonable requirements of the public health, safety, and welfare” (MCL 324.1705(2)). The township ordinance requires an approved site plan to comply with “state and federal statutes” (Sec. 15.04). No record we hold addresses whether a township's special land use review is such a proceeding, or requires a written finding in the form the letter describes.

About the author: The letter is signed by Christopher P. Grobbel, Ph.D., Sr. Planner/Project Manager, Grobbel Environmental & Planning Associates of Lake Leelanau (letter, pp. 1, 17). It is addressed to Harrisville Township, care of Supervisor Charles Spitznagel, and describes itself as “public comment and preliminary land use planner’s review” (p. 1). It does not say whether anyone engaged or paid for it. It states his qualifications on pp. 1–2 and attaches his CV as Ex. 1 (pp. 19–26). The township posts it on its zoning page under the heading “Professional planner's comment” (township zoning page, Oct 1, 2026).
PANEL 05Sound Check

Sound levels in the record

The letter lists the noise it expects from the project, including “truck noise at ingress to egress from public roads,” “jack braking” of heavy trucks entering the site “especially during construction,” and noise from the inverters. For the trucks it gives “typical sound measurements for heavy duty trucks” of “88 dBA at 35 mph and 96 dBA at highway speeds” (letter, p. 16). The chart sets reference levels from the application's sound study and the letter beside the two noise limits that apply.

Sound levels, dBA
Reference levels from the sound study and the letter · limits shown as dashed lines · the sound study: “a 10-dB change is generally considered a doubling (or halving…) of the apparent loudness” (Exhibit F, PDF p. 7)
Quiet residential neighborhood (Exhibit F, PDF p. 8)
30
Twp 45State 55
Farm field with light breeze, birdcalls (Exhibit F, PDF p. 8)
40
This project's inverter station, at 10 m (33 ft), vendor figure (Exhibit F, PDF p. 10)
<60
Normal conversation at 3 ft (letter, p. 16)
60–65
Diesel truck, 40 mph, at 50 ft (Exhibit F, PDF p. 8)
80
Heavy trucks, 35–60 mph (letter, p. 16)
88–96
Scale 0–96 dBA. Township limit: 45 dBA (1-hour Leq) at the property line of an adjacent non-participating lot at 2 a.m. (ordinance Sec. 3.22 C.5). State standard: 55 average hourly decibels as modeled at the nearest outer wall of the nearest dwelling on an adjacent non-participating property (PA 233 Sec. 226(8)(a)(iv)). Reference levels: Exhibit F sound study, Table 1-1, and the Grobbel letter, p. 16.

What the sound study prints

Every sound level and distance printed in Exhibit F, the sound study Burns & McDonnell prepared for Consumers Energy’s Harrisville Township application (sound study, May 27, 2026), on one dBA scale, beside the township limit and the state standard.

How to read this: an open bar is an upper bound: the record says the level is below the bar’s end and does not give the exact level. The diamond is the one level drawn on the study’s map. The dashed line is the township limit and the dotted line the state standard.

Township limit, 45 dBA (dashed line)
The sound pressure level of a solar energy facility and all ancillary solar equipment shall not exceed forty-five (45) dBA (Leq (1 hour)) at the property line of an adjacent non-participating lot at 2 a.m. (Harrisville Twp. Zoning Ordinance (2025), Sec. 3.22 C.5, PDF p. 31)
State standard, 55 dBA (dotted line)
The solar energy facility does not generate a maximum sound in excess of 55 average hourly decibels as modeled at the nearest outer wall of the nearest dwelling located on an adjacent nonparticipating property. (PA 233 of 2023, Sec. 226(8)(a)(iv), PDF p. 7)
Figure 3-1 of the sound study, “Non-Participating Parcel Limit Sound Contour Map”: an aerial photograph of the project area with the project boundary, non-participating parcels, building structures, the project noise sources and a 45 dBA contour line around each source.
Figure 3-1 of the sound study, an image rendered from PDF page 12 of the mirrored record (exhibit-f-sound-study.pdf). It is a rendering of the record, not a redrawing. The numbers mark the notes below. Open the rendering full size.
  1. The 45 dBA contour. The teal line around each station is the 45 dBA contour. The study does not state how far from a station the line falls. (PDF p. 12)
  2. The legend. The legend lists one contour: “45 dBA (Harrisville Township Property Line Limit)”. (PDF p. 12)
  3. The sources. Blue dots are the “Project Noise Sources”. Table 3-2 lists 25 sources, each a “Gamesa Electric Proteus PV Station”, at a sound power level of 94 dBA. (PDF p. 11; PDF p. 12)
  4. The receivers. Orange dots are marked “Building Structure”. The study: measurement points (“receivers”) “were identified at building in the vicinity of the Project”. (PDF p. 11; PDF p. 12)

Receivers: the study says measurement points (“receivers”) “were identified at building in the vicinity of the Project” and maps them in Figure 3-1 (PDF p. 11; PDF p. 12). The study identifies the buildings it modeled as receivers and maps them (Figure 3-1, p. 12); it does not print the modeled level at any of them.

Every sound figure printed in the study (14)
Figures as printed in Exhibit F, with the page each is on
As printedWhat it isWhere
< 80 dB(A)Maximum sound pressure level of one Gamesa Electric Proteus PV Station at 1 m distance, on each of the four sides drawn in the vendor's table, “with the power station running at full power and at 50°C ambient temperature”Vendor noise level declaration (Appendix B), PDF p. 17
< 60 dB(A)The same, at 10 m distanceVendor noise level declaration (Appendix B), PDF p. 17
less than 60 dBA at 10 metersThe study's text: the Proteus PV Station “was measured to be less than 60 dBA at 10 meters”Section 3.2, PDF p. 10
60 dBA at 10 metersSound pressure level used as a model input (printed without “less than”)Table 3-2, PDF p. 11
94 dBASound power level used as a model inputTable 3-2, PDF p. 11
25Number of sources (Gamesa Electric Proteus PV Station)Table 3-2, PDF p. 11
45 dBAThe one contour in the map's legend: “45 dBA (Harrisville Township Property Line Limit)”. Distance not stated in the study.Figure 3-1, PDF p. 12
5 feet above gradeReceptor height. The Grobbel letter: “The use of 5.0 feet noise receptor height is invalid” (letter, p. 3)Table 3-1, PDF p. 10
0.5Ground absorptionTable 3-1, PDF p. 10
2Number of reflectionsTable 3-1, PDF p. 10
50 °FTemperatureTable 3-1, PDF p. 10
70%HumidityTable 3-1, PDF p. 10
45 dBAThe study's summary of the township limit: the ordinance “limits noise to 45 dBA at adjacent non-participating parcels” (the study cites it as “Sec. 7.31 C5”)Section 2.4, PDF p. 9
55 average hourly decibelsThe study's quotation of the state standardSection 2.1, PDF p. 9

Table 1-1 (PDF p. 8) also lists typical levels of common sound sources; the page’s chart “Sound levels, dBA” shows three of them.

Sources: Preconstruction Sound Study (Burns & McDonnell for Consumers Energy, dated May 27, 2026; filed as Exhibit F, June 15, 2026), PDF pp. 9–12 and 17; Harrisville Twp. Zoning Ordinance Sec. 3.22 C.5; PA 233 of 2023 Sec. 226(8)(a)(iv). The figures are the applicant’s; nothing here is measured or modeled by Inside Michigan.

Two different measurements: Harrisville's limit is 45 dBA as a one-hour average (Leq) at the property line of an adjacent non-participating lot, at 2 a.m. (ordinance Sec. 3.22). The state standard is 55 dBA as an hourly average, modeled at the nearest outer wall of the nearest dwelling on an adjacent non-participating property, with no time of day (PA 233 Sec. 226(8)(a)(iv)). Because they are measured at different places and times, one is not simply stricter than the other. No record we hold shows a decision on whether the township's version is compatible with the state standard.
PANEL 06Property Values

A six-state study of 1.8 million home sales

A 2023 study by researchers at Lawrence Berkeley National Laboratory and the University of Connecticut analysed “over 1,500 LSPVPs and over 1.8 million home transactions” in California, Connecticut, Massachusetts, Minnesota, North Carolina and New Jersey. (LSPVP is its abbreviation for a large-scale photovoltaic project of at least 1 MW.) It found that “homes within 0.5 mi of a LSPVP experience an average home price reduction of 1.5% compared to homes 2–4 mi away; statistically significant effects are not measurable over 1 mi from a LSPVP” (Elmallah et al., Energy Policy (2023), p. 1). No Michigan sales are in the study.

Change in home sale price near large solar projects
vs. homes 2–4 miles away · Elmallah et al., Energy Policy 175 (2023) 113425
Within 0.5 mi (all projects)
−1.5%
Within 0.5 mi, projects on previously agricultural land
−3%
More than 1 mile
no measurable effect
By state, the study found no effect in California, Connecticut and Massachusetts and reductions of 4%, 5.8% and 5.6% in Minnesota, North Carolina and New Jersey (p. 12). It considers “only one aspect of the economic impacts of LSPVPs: property values”; local tax revenue and employment are outside it (p. 12).
PANEL 07The Township's Bind

Township rules beside the state’s

Under PA 233, a developer must apply to the township first where the township has given notice of a compatible ordinance, one no stricter than the state standards. The comparison below sets each township's rules beside those standards, row by row, with the exact text of both. Where they are measured differently, we say so rather than score them.

Township ordinance vs. state standard

What the township requires, beside what the state requires

Why it matters: Under the law, a developer must apply to the township first where the township has given notice of a “compatible renewable energy ordinance,” meaning one no stricter than the state standards in Sec. 226(8) (Sec. 223(3)). Where there is none, the developer may apply to the MPSC or, as Consumers did here, to the township. (From the Gustin Solar briefing, which describes both townships.)

How to read this: each row is one standard PA 233 sets for large solar facilities. “State” and “Township” show each rule’s figure, and the mark beside them says how the two compare. Select a row to read the exact wording of both.

Harrisville Township Harrisville Township Zoning Ordinance (adopted May 14, 2025), §3.22 C, Commercial Solar Energy System (with general §3.11 and §3.20 where §3.22 is silent)
RequirementState standard (PA 233)Harrisville Township ordinanceComparison
Setback from occupied buildings and dwellings300 ft from the perimeter fence to the nearest point on the outer wall; occupied community buildings and dwellings on non-participating properties
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Occupied community buildings and dwellings on nonparticipating propertiesSetback Distance: 300 feet from the nearest point on the outer wall

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
No dwelling setback stated §3.22 C sets distances from property lines and road rights-of-way only
Ordinance text and citation

The only setback sentence in §3.22 C; it does not mention dwellings.

The Commercial Solar Energy System, all Photovoltaic (PV) systems and support structures associated with such facilities (excluding perimeter fencing) shall be setback a minimum of forty (40) feet from a side or rear property line and a minimum of fifty (50) feet from any road right-of-way. Setbacks should be measured when the panel is at minimum tilt.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.2, p. 26 (PDF page 31). Open the PDF
Not addressed by the township The ordinance's commercial-solar setback sentence names property lines and road rights-of-way, not dwellings.
Setback from public road right-of-way50 ft from the perimeter fence to the nearest edge of a public road right-of-way
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Public road right-of-waySetback Distance: 50 feet measured from the nearest edge of a public road right-of-way

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
50 ft from panels and support structures (perimeter fencing excluded) to any road right-of-way, at minimum tilt
Ordinance text and citation

The Commercial Solar Energy System, all Photovoltaic (PV) systems and support structures associated with such facilities (excluding perimeter fencing) shall be setback a minimum of forty (40) feet from a side or rear property line and a minimum of fifty (50) feet from any road right-of-way. Setbacks should be measured when the panel is at minimum tilt.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.2, p. 26 (PDF page 31). Open the PDF
Not directly comparable Same distance, different starting point: the state measures from the perimeter fence, the township from panels and supports with fencing excluded.
Setback from property lines50 ft from the perimeter fence to the nearest shared property line; non-participating parties
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Nonparticipating partiesSetback Distance: 50 feet measured from the nearest shared property line

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
40 ft from panels and support structures (perimeter fencing excluded) to a side or rear property line, at minimum tilt
Ordinance text and citation

The Commercial Solar Energy System, all Photovoltaic (PV) systems and support structures associated with such facilities (excluding perimeter fencing) shall be setback a minimum of forty (40) feet from a side or rear property line and a minimum of fifty (50) feet from any road right-of-way. Setbacks should be measured when the panel is at minimum tilt.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.2, p. 26 (PDF page 31). Open the PDF
Township is less strict A shorter distance, measured from equipment inside the fence rather than from the fence. The township text covers every side or rear line, not only lines shared with non-participants.
FencingNational Electric Code latest version as of the act's effective date, or a successor standard approved by the commission
Statute text and citation

Fencing for the solar energy facility complies with the latest version of the National Electric Code as of the effective date of the amendatory act that added this section or any applicable successor standard approved by the commission as reasonable and consistent with the purposes of this subsection.

PA 233 of 2023, §226(8)(a)(ii), p. 7 (PDF page 7). Open the PDF
No solar-specific fence standard general fence rule (§3.11): 6 ft maximum height, at least 5 ft from the front property line or road right-of-way
Ordinance text and citation

General fence section; §3.22 C mentions perimeter fencing only to exclude it from setbacks.

Except as provided for in subsection (2) below, fences, walls and hedges may be permitted on any property in any Zoning District, provided that no fence, wall or hedge, shall exceed a height of six (6) feet and shall be no closer than five (5) feet from the front property line or road right-of-way, and further provided that such fence, wall or hedge shall not obstruct sight distances needed for safe vehicular traffic, nor create a hazard to traffic or pedestrians.

Harrisville Twp. Zoning Ordinance (2025), §3.11(1), p. 19 (PDF page 24). Open the PDF
Not directly comparable The state points to an electrical code whose text is not among the mirrored records; the township has a general height and placement rule for all fences.
Maximum height25 ft solar panel components, above ground, with the arrays at full tilt
Statute text and citation

Solar panel components do not exceed a maximum height of 25 feet above ground when the arrays are at full tilt.

PA 233 of 2023, §226(8)(a)(iii), p. 7 (PDF page 7). Open the PDF
15 ft the system and any mounts, at maximum tilt
Ordinance text and citation

The height of the Commercial Solar Energy System and any mounts shall not exceed fifteen (15) feet when oriented at maximum tilt.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.3, p. 26 (PDF page 31). Open the PDF
Township is stricter A lower maximum, measured at the same panel position (full or maximum tilt).
Sound limit55 dBA maximum, as an hourly average, modeled at the nearest outer wall of the nearest dwelling on an adjacent non-participating property
Statute text and citation

The solar energy facility does not generate a maximum sound in excess of 55 average hourly decibels as modeled at the nearest outer wall of the nearest dwelling located on an adjacent nonparticipating property. Decibel modeling shall use the A-weighted scale as designed by the American National Standards Institute.

PA 233 of 2023, §226(8)(a)(iv), p. 7 (PDF page 7). Open the PDF
45 dBA one-hour average (Leq), at the property line of an adjacent non-participating lot, at 2 a.m.
Ordinance text and citation

The sound pressure level of a solar energy facility and all ancillary solar equipment shall not exceed forty-five (45) dBA (Leq (1 hour)) at the property line of an adjacent non-participating lot at 2 a.m.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.5, p. 26 (PDF page 31). Open the PDF
Not directly comparable A lower number at a nearer point (property line, not dwelling wall), but stated for 2 a.m. only; the state figure is a maximum hourly average with no time of day.
LightingDark sky-friendly lighting defined as fixtures designed to minimize the light that escapes upward into the sky
Statute text and citation

The solar energy facility will implement dark sky-friendly lighting solutions.

PA 233 of 2023, §226(8)(a)(v), p. 7 (PDF page 7). Open the PDF

Definition

“Dark sky-friendly lighting technology” means a light fixture that is designed to minimize the amount of light that escapes upward into the sky.

PA 233 of 2023, §221(h), p. 2 (PDF page 2). Open the PDF
No solar-specific lighting rule general outdoor lighting rule (§3.20): down-type fixtures with 100% cut-off
Ordinance text and citation

General outdoor lighting section; §3.22 has no lighting provision of its own.

Lighting fixtures shall be down-type having one hundred percent (100%) cut off. The light rays may not be emitted by the installed fixture at angles above the horizontal plane, as may be certified by photometric test.

Harrisville Twp. Zoning Ordinance (2025), §3.20(2), p. 22 (PDF page 27). Open the PDF
Not directly comparable The state wording is a general description; the township's general lighting section sets a fixture specification.
Decommissioning: financial assuranceNot less than the estimated cost, after salvage value bond, parent company guarantee or irrevocable letter of credit (no cash); may be posted in steps: at least 25% by the start of full commercial operation, at least 50% by the start of the fifth year of commercial operation, 100% by the start of the tenth year
Statute text and citation

The decommissioning plan shall include, but is not limited to, financial assurance in the form of a bond, a parent company guarantee, or an irrevocable letter of credit, but excluding cash. The amount of the financial assurance shall not be less than the estimated cost of decommissioning the energy facility, after deducting salvage value, as calculated by a third party with expertise in decommissioning, hired by the applicant. However, the financial assurance may be posted in increments as follows: (i) At least 25% by the start of full commercial operation. (ii) At least 50% by the start of the fifth year of commercial operation. (iii) 100% by the start of the tenth year of commercial operation.

PA 233 of 2023, §225(1)(r), p. 6 (PDF page 6). Open the PDF
No less than 150% of estimated removal cost performance (surety) bond, posted within 15 days after approval or before a construction permit is issued
Ordinance text and citation

To ensure proper removal of a Commercial Solar Energy System upon discontinued use or abandonment, applications shall include a description of the financial security guaranteeing removal of the system which must be posted with the Township within fifteen (15) days after approval or before a construction permit is issued for the facility. The financial security shall be a performance bond (surety bond), in a form approved by the Township. The amount of such a guarantee shall be no less than 150% of the estimated cost of removal and may include a provision for inflationary cost adjustments.

Harrisville Twp. Zoning Ordinance (2025), §3.22 C.10, p. 27 (PDF page 32). Open the PDF
Township is stricter A larger amount with no salvage deduction, one accepted form instead of three, and posted in full at the start rather than in steps. This standard is in §225(1)(r), among the contents of an application for a state certificate (§225(1)); §223(3)(a) applies §225(1) to an application filed with a township that has given notice of a compatible ordinance. It is not in the §226(8) list that the statute's definition of a compatible ordinance points to.

Also in this ordinance, with no counterpart in the state list (not a complete list): year-round visual screening (§3.22 C.4); groundwater testing (§3.22 C.1(a)); annual sound testing (§3.22 C.5).

Note: The mirrored December 2025 update is labelled "Amendment 2". No document labelled Amendment 1 is among the mirrored records, so its contents could not be checked.

Earlier and later versions of the Harrisville Township rules
  • The township's Solar Ordinance (adopted January 16, 2023; mirrored as harrisville-solar-ordinance-2023.pdf) added Section 7.31 to the earlier zoning ordinance. Article Twenty-Four of the May 14, 2025 ordinance repeals "the Zoning Ordinance #11414 previously adopted by the Township and all amendments thereto"; the solar rules now sit at Section 3.22. The figures compared here (40 ft, 50 ft, 15 ft, 45 dBA, 150%) read the same in both texts.
  • The December 2025 update (harrisville-zoning-update-2025-12.pdf) is a single page headed "Amendment 2" that revises Section 21.07 (violations, corrections and penalties). It does not touch Section 3.22.
Caledonia Township Caledonia Township Zoning Ordinance (adopted April 8, 2025; effective April 23, 2025), §7.28, Large Solar Energy Systems (with general §3.19 for lighting)
RequirementState standard (PA 233)Caledonia Township ordinanceComparison
Setback from occupied buildings and dwellings300 ft from the perimeter fence to the nearest point on the outer wall; occupied community buildings and dwellings on non-participating properties
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Occupied community buildings and dwellings on nonparticipating propertiesSetback Distance: 300 feet from the nearest point on the outer wall

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
100 ft for buildings and solar arrays, “adjacent to any residential structure”
Ordinance text and citation

A minimum setback distance of fifty (50) feet from all lot lines of non-participating lots and existing public roads and railroad rights-of-way shall be required for all buildings and Solar Arrays, provided that a setback of one hundred (100) feet shall be required adjacent to any residential structure.

Caledonia Twp. Zoning Ordinance (2025), §7.28 H, p. 7-45 (PDF page 233). Open the PDF
Not directly comparable A shorter distance, but measured from buildings and arrays rather than the fence, and the text does not say whether it runs to the structure or to the lot line.
Setback from public road right-of-way50 ft from the perimeter fence to the nearest edge of a public road right-of-way
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Public road right-of-waySetback Distance: 50 feet measured from the nearest edge of a public road right-of-way

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
50 ft from buildings and solar arrays to existing public roads and railroad rights-of-way; fence no more than 50 ft off the right-of-way
Ordinance text and citation

A minimum setback distance of fifty (50) feet from all lot lines of non-participating lots and existing public roads and railroad rights-of-way shall be required for all buildings and Solar Arrays, provided that a setback of one hundred (100) feet shall be required adjacent to any residential structure.

Caledonia Twp. Zoning Ordinance (2025), §7.28 H, p. 7-45 (PDF page 233). Open the PDF

A seven (7) foot high fence shall be installed a maximum of fifty (50) feet off the road right-of-way.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I.1, p. 7-46 (PDF page 234). Open the PDF

The Planning Commission may reduce, waive, or alter screening requirements provided that any such adjustment is in keeping with the intent of the Ordinance.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I.4, p. 7-46 (PDF page 234). Open the PDF
Not directly comparable Same distance, different starting point: the state measures from the fence, the township from buildings and arrays, and it caps how far the fence may sit from the road.
Setback from property lines50 ft from the perimeter fence to the nearest shared property line; non-participating parties
Statute text and citation

The following minimum setback requirements, with setback distances measured from the nearest edge of the perimeter fencing of the facility:

Setback Description: Nonparticipating partiesSetback Distance: 50 feet measured from the nearest shared property line

PA 233 of 2023, §226(8)(a)(i), p. 7 (PDF page 7). Open the PDF
50 ft from buildings and solar arrays to all lot lines of non-participating lots; fence no more than 40 ft from an abutting non-participating lot line
Ordinance text and citation

A minimum setback distance of fifty (50) feet from all lot lines of non-participating lots and existing public roads and railroad rights-of-way shall be required for all buildings and Solar Arrays, provided that a setback of one hundred (100) feet shall be required adjacent to any residential structure.

Caledonia Twp. Zoning Ordinance (2025), §7.28 H, p. 7-45 (PDF page 233). Open the PDF

A seven (7) foot high fence shall be installed a maximum of forty (40) feet from the lot line of an abutting non-participating property.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I.2, p. 7-46 (PDF page 234). Open the PDF

The Planning Commission may reduce, waive, or alter screening requirements provided that any such adjustment is in keeping with the intent of the Ordinance.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I.4, p. 7-46 (PDF page 234). Open the PDF
Not directly comparable Same distance for arrays, but the state's 50 ft is a minimum measured from the fence, while the township places the fence no more than 40 ft from the line.
FencingNational Electric Code latest version as of the act's effective date, or a successor standard approved by the commission
Statute text and citation

Fencing for the solar energy facility complies with the latest version of the National Electric Code as of the effective date of the amendatory act that added this section or any applicable successor standard approved by the commission as reasonable and consistent with the purposes of this subsection.

PA 233 of 2023, §226(8)(a)(ii), p. 7 (PDF page 7). Open the PDF
7 ft perimeter fence; no electric fencing construction must comply with the National Electric Safety Code and the County Building Code
Ordinance text and citation

A Large Solar Energy System shall be completely enclosed by perimeter fencing to restrict unauthorized access. Electric fencing is not permitted.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I, p. 7-45 (PDF page 233). Open the PDF

A seven (7) foot high fence shall be installed a maximum of fifty (50) feet off the road right-of-way.

Caledonia Twp. Zoning Ordinance (2025), §7.28 I.1, p. 7-46 (PDF page 234). Open the PDF

Construction of a Large Solar Energy System shall comply with the National Electric Safety Code and the County Building Code (as shown by approval by the county) as a condition of any Special Land Use under this Section.

Caledonia Twp. Zoning Ordinance (2025), §7.28 D, p. 7-45 (PDF page 233). Open the PDF
Not directly comparable The state names the National Electric Code; the township sets a fence height and names the National Electric Safety Code. Neither code's text is among the mirrored records.
Maximum height25 ft solar panel components, above ground, with the arrays at full tilt
Statute text and citation

Solar panel components do not exceed a maximum height of 25 feet above ground when the arrays are at full tilt.

PA 233 of 2023, §226(8)(a)(iii), p. 7 (PDF page 7). Open the PDF
15 ft solar arrays and components at maximum tilt, from natural grade; substation and transmission equipment excluded
Ordinance text and citation

Maximum height of a Solar Array, other collection device, or components, of the Large Solar Energy System, excluding substation and electrical transmission equipment, shall not exceed fifteen (15) feet at maximum tilt (as measured from the natural grade at the base of improvements) at any time or location on the property. Substation and electrical transmission equipment shall not exceed one hundred (100) feet.

Caledonia Twp. Zoning Ordinance (2025), §7.28 F, p. 7-45 (PDF page 233). Open the PDF
Township is stricter A lower maximum, measured at the same panel position (full or maximum tilt).
Sound limit55 dBA maximum, as an hourly average, modeled at the nearest outer wall of the nearest dwelling on an adjacent non-participating property
Statute text and citation

The solar energy facility does not generate a maximum sound in excess of 55 average hourly decibels as modeled at the nearest outer wall of the nearest dwelling located on an adjacent nonparticipating property. Decibel modeling shall use the A-weighted scale as designed by the American National Standards Institute.

PA 233 of 2023, §226(8)(a)(iv), p. 7 (PDF page 7). Open the PDF
55 dBA one-hour average (Leq), measured at all non-participating property lines and the existing right-of-way line
Ordinance text and citation

No component of any Large Solar Energy System shall emit noise exceeding fifty-five (55) dBA (Leq (1 hour)) as measured at all non-participating property lines and the existing ROW line.

Caledonia Twp. Zoning Ordinance (2025), §7.28 K, p. 7-47 (PDF page 235). Open the PDF
Not directly comparable Same number, different place: the township measures at property lines and the road right-of-way line, the state at the nearest dwelling's outer wall.
LightingDark sky-friendly lighting defined as fixtures designed to minimize the light that escapes upward into the sky
Statute text and citation

The solar energy facility will implement dark sky-friendly lighting solutions.

PA 233 of 2023, §226(8)(a)(v), p. 7 (PDF page 7). Open the PDF

Definition

“Dark sky-friendly lighting technology” means a light fixture that is designed to minimize the amount of light that escapes upward into the sky.

PA 233 of 2023, §221(h), p. 2 (PDF page 2). Open the PDF
Shielded and directed away from adjacent properties §7.28 L; the general lighting section (§3.19) calls for full cut-off fixtures
Ordinance text and citation

All lighting for parking lots, driveways, external illumination of buildings, or the illumination of signs shall be directed away from and be shielded from adjacent properties and shall be so arranged as to not adversely affect driver visibility on adjacent public roads.

Caledonia Twp. Zoning Ordinance (2025), §7.28 L, p. 7-47 (PDF page 235). Open the PDF

General outdoor lighting section.

Lighting fixtures are to be of the full cut-off design with horizontally aligned flush-mounted (non-protruding) lenses, directing light on-site only, and shall be no more than twenty (20) feet in height.

Caledonia Twp. Zoning Ordinance (2025), §3.19 B.2, p. 3-23 (PDF page 79). Open the PDF
Not directly comparable The state wording is about light escaping upward; the township's solar section is about light reaching neighbors and roads.
Decommissioning: financial assuranceNot less than the estimated cost, after salvage value bond, parent company guarantee or irrevocable letter of credit (no cash); may be posted in steps: at least 25% by the start of full commercial operation, at least 50% by the start of the fifth year of commercial operation, 100% by the start of the tenth year
Statute text and citation

The decommissioning plan shall include, but is not limited to, financial assurance in the form of a bond, a parent company guarantee, or an irrevocable letter of credit, but excluding cash. The amount of the financial assurance shall not be less than the estimated cost of decommissioning the energy facility, after deducting salvage value, as calculated by a third party with expertise in decommissioning, hired by the applicant. However, the financial assurance may be posted in increments as follows: (i) At least 25% by the start of full commercial operation. (ii) At least 50% by the start of the fifth year of commercial operation. (iii) 100% by the start of the tenth year of commercial operation.

PA 233 of 2023, §225(1)(r), p. 6 (PDF page 6). Open the PDF
Amount set by the township's engineer cash bond or letter of credit; decommissioning security posted before construction starts; reviewed every 5 years
Ordinance text and citation

The applicant shall be required to post a Performance Guarantee (cash bond or letter of credit from a financial institution as approved by the Township), pursuant to Section 9.8, for reclamation in an amount to be determined by Township Engineering Consultant as a condition of site plan approval.

Caledonia Twp. Zoning Ordinance (2025), §7.28 N.2(a), p. 7-48 (PDF page 236). Open the PDF

If any Large Solar Energy System is approved for construction under this Section, Applicant shall post decommissioning security prior to the start of construction (in a mutually agreed upon form) for an amount necessary to accomplish the work specified in the decommissioning plan as agreed upon by the Township and Applicant.

Caledonia Twp. Zoning Ordinance (2025), §7.28 U, p. 7-50 (PDF page 238). Open the PDF

A review of the amount of the performance guarantee based on inflation, salvage value, and current removal costs shall be completed every five (5) years, for the life of the project, and approved by the Township Board.

Caledonia Twp. Zoning Ordinance (2025), §7.28 N.2(b), p. 7-48 (PDF page 236). Open the PDF
Not directly comparable No percentage is stated. The township accepts a cash bond, which the state excludes, and asks for security before construction, where the state allows steps. This standard is in §225(1)(r), among the contents of an application for a state certificate (§225(1)); §223(3)(a) applies §225(1) to an application filed with a township that has given notice of a compatible ordinance. It is not in the §226(8) list that the statute's definition of a compatible ordinance points to.

Also in this ordinance, with no counterpart in the state list (not a complete list): 20-acre minimum lot size (§7.28 G); berm and evergreen screening (§7.28 I.1); underground collection lines (§7.28 M).

Note: Caledonia's Planning Commission approved amendments covering solar, wind and battery storage at its August 31, 2026 hearing and sent them to the county; the township board approved Ordinance 26-01 on September 8, 2026 (draft minutes). This comparison still uses the ordinance adopted April 8, 2025, and does not yet reflect the amendments.

“Stricter” and “less strict” describe the wording of the two rules only. They are not a judgment of either rule, and not a legal finding about whether an ordinance is compatible.

How the statute defines a compatible ordinance

“Compatible renewable energy ordinance” means an ordinance that provides for the development of energy facilities within the local unit of government, the requirements of which are no more restrictive than the provisions included in section 226(8). A local unit of government is considered not to have a compatible renewable energy ordinance if it has a moratorium on the development of energy facilities in effect within its jurisdiction.

PA 233 of 2023, §221(f), p. 2 (PDF page 2). Open the PDF

Source: Public Act 233 of 2023 (Enrolled House Bill No. 5120) (approved November 28, 2023; effective November 29, 2024); Harrisville Township Zoning Ordinance (adopted May 14, 2025); Caledonia Township Zoning Ordinance (adopted April 8, 2025; effective April 23, 2025). Every figure is quoted from these documents as mirrored in the records library; page numbers are given with each quotation. Gustin Township's zoning ordinance is not among the mirrored records, so it is not compared here.

PANEL 08The Community

A small county carrying a big build

Alcona County had 10,556 residents on July 1, 2025, 75th of Michigan's 83 counties, and its median age, 59.0, was the second highest in the state (Census Bureau estimates, Vintage 2025: population; age). Consumers Energy's website lists two solar projects in the county: Gustin (335 megawatts) and Caledonia (117 megawatts) (company project page, viewed Oct 2, 2026). No Caledonia application is in our records; the township Planning Commission's minutes of Aug 31, 2026 say “nothing has been submitted in Caledonia Township at this time” (draft minutes, p. 4).

10,556
County population, July 1, 2025
75th of Michigan's 83 counties (Census Bureau)
37%
Residents 65 or older, July 1, 2025 (3,952 of 10,556)
vs. 20.5% statewide (Census Bureau; our calculation)
$54,993
Median household income, 2020–2024
335 MW
Gustin Solar, the one solar project in the county with applications in our records

What the record shows on benefits and costs

Benefits claimed in the record

  • Lifetime tax revenue claimed for Sapling Solar, the 215 MW predecessor (Ranger Power, Oct 2024)“over $12 million” (handout, p. 1)
  • Harrisville Twp. parcels under easementten parcels, “totaling 1,015 acres (+/-)” (letter, p. 4; Exhibit A)
  • Construction jobs claimed for Sapling Solar“hundreds of jobs during construction” (same handout)
  • Operating term and afterwards (Consumers)up to 30 years; “the land restored to a condition that supports the resumption of agriculture in the future” (SUP summary, PDF pp. 4, 16)

Costs and concerns in the record

  • Fenced area, both townships~1,800 ac (Consumers, Gustin PC minutes, June 2, 2026)
  • Home prices within 0.5 mi of large solar projects, six-state study (Panel 06)−1.5% average; −3% near projects on previously agricultural land
  • State certificate route for solar of 50 MW or morePA 233 (Sec. 222(1)(a); see Panel 03)

Harrisville Township Board minutes record public comment on the project: “Two members of the township expressed concerns and questions about the solar panels in the township” (Apr 14, 2026); “A representative from Consumers Energy attended the meeting to answer questions regarding solar panels” (May 12, 2026); “Multiple residents expressed consurens [sic] and questions about the solar farms” (June 9, 2026).

PANEL 09Honesty Ledger

What we could not verify

A briefing you can trust tells you where its floor is soft. These claims — from the letter, the utility, and this research — remain open.

  • □The Harrisville filing's figures are in the mirrored application: 94 MWac in Consumers' application summary (SUP summary, PDF p. 5) and decommissioning plan (Exhibit G, p. 5); 165,321 solar modules in the summary (PDF p. 6) and the decommissioning plan (Exhibit G, p. 7); 523 acres of fenced site in the decommissioning plan (Exhibit G, p. 7), where the site plan gives 479.7 acres (Exhibit B, p. 1).
  • □Whether Harrisville Township has a master plan. The Grobbel letter says, “Based on information and belief,” that the township zones without one (letter, p. 3). The township's zoning page, as captured Oct 1, 2026, lists no master plan, and the searchable text of its May 14, 2025 zoning ordinance does not mention one (zoning page; ordinance). No record we hold shows whether the township has adopted one.
  • □Consumers' own numbers disagree: its filings give 240 and 241 MWac for the Gustin side and 479.7 and 523 fenced acres for the Harrisville side; an in-service date of June 2027 (Harrisville cover letter) and of December 31, 2028 (Harrisville application summary); Consumers Energy's announcement quotes its president of electric supply, Sri Maddipati: “We’re grateful for the positive reception we’ve received from property owners and elected leaders in these communities” (news release, Sept 26, 2025).
  • □The letter's hydrology framing is loose: Van Etten Lake sits downstream in the next county (Iosco), reached via Van Etten Creek and the Pine River system — a real drainage connection, but not the on-site waterbody a reader might picture.
  • □Whether wetland delineation was submitted — the letter's core "incompleteness" charge — rests on the letter's own "information and belief," not a confirmed file review.
  • □Modeled sound levels at nearby buildings. The study identifies the buildings it modeled as receivers and maps them (Figure 3-1, p. 12); it does not print the modeled level at any of them (Exhibit F, PDF pp. 11–12).
PANEL 10The Best Route Forward

Shape it hard, while you still can

Given everything above — a real project, a partly-right letter, and a state law that caps local power — the community's strongest position isn't a bet-the-farm veto. It's maximum leverage applied early, in the venue that still exists.

TBFor the Township Board

  1. Settle the master plan question now. If no plan exists, start one — it strengthens every future decision regardless of how this project ends.
  2. Get a PA 233 legal opinion before voting. Know exactly which ordinance provisions survive compatibility review — don't discover it from a preemption filing.
  3. Demand the checkable fixes: a glare re-run bounded at maximum panel tilt with second-story receptors; the wetland delineation on file; a traffic study. These fit within state limits.
  4. Negotiate a host community agreement while the file is local. Townships that litigate and lose get the state defaults — and nothing else.

RFor Residents — every side

  1. Show up: Planning Commission, first Wednesday of even-numbered months, 7 p.m. That room is where conditions get written.
  2. Ask precise questions. "What panel height did the glare model use?" moves a board. Imported statistics about distant harms mostly don't.
  3. Read the actual file — the application and exhibits are on the township website. Both the letter and the utility are advocating; the documents are the ground truth.
  4. Know what "no" buys. If denial routes the project to Lansing, the community loses its conditions along with the fight. Weigh that trade explicitly.

CEFor Consumers Energy

  1. Re-run the glare and sound models voluntarily with conservative bounds. It's cheap, and the current assumptions are the letter's best ammunition.
  2. Put the wetland delineation and interconnection evidence on the table before being asked twice.
  3. Offer a host community agreement. You have a second project (Caledonia) and a nine-project pipeline that all need northern Michigan's goodwill. A preemption victory that poisons the county is a bad trade.

The honest answer: this is no longer a purely local decision. The letter is right that the application deserves harder scrutiny — and wrong to imply the township can simply refuse its way out. The community's best route is to use the local process it still controls to extract a better, better-documented project: corrected studies, ironclad decommissioning, real host benefits. Fight for the terms, not just the verdict.

APPENDIXSources & Method

Sources

Compiled August 6, 2026; updated October 2, 2026. Every primary record below is mirrored, unaltered and fingerprinted, in the records library.

Primary records behind the October 1 update (18)

Records added for the October 2 update (6)

Sources consulted for the August 6 briefing (26)

Michigan Legislature — Public Act 233 of 2023, full text (legislature.mi.gov)

Michigan Public Service Commission — Renewable energy facility siting pages & Act 233 filing requirements (michigan.gov/mpsc)

Michigan Townships Association — Renewable energy siting & permitting guidance

Columbia Law School, Climate Law Blog — Court of Appeals ruling on MPSC siting process (July 2026)

Foster Swift — announcement of the appeal to the Michigan Supreme Court (Supreme Court No. 170249; Court of Appeals No. 373259)

Bridge Michigan — PA 233 lawsuit & implementation coverage (2 articles)

WCMU Public Media — "Some green energy projects struggle in Michigan…" (June 2026)

Interlochen Public Radio / Michigan Advance — PA 233 and local control in northern Michigan

Consumers Energy — Gustin Solar announcement (Sept 26, 2025); solar projects page; Clean Energy Plan materials

The Alpena News — Gustin Solar announcement coverage (Sept 2025)

Rigzone — Gustin Solar project report (Oct 2025)

True North Radio Network — Alcona County solar coverage

Harrisville Township — Zoning page: SLU application exhibits, ordinance documents, meeting schedule (harrisvilletownship.com)

Gustin Township / Alcona Conservatives — Sapling Solar application narrative & benefits sheet (Oct 2024)

WMUK / WWMT — Liberty Farms Solar hearings, Kalamazoo County (May 2026)

Lawrence Berkeley National Laboratory — "Shedding Light on Large-Scale Solar Impacts," Energy Policy (2023)

Canary Media / Inside Climate News / Michigan Public — LBNL study coverage

Sandia National Laboratories — Solar Glare Hazard Analysis Tool documentation

ForgeSolar — Glare modeling help guide (height-bounding practice)

Kane County, IL — Solar glare study, Appendix M (receptor-height practice)

Penn State Extension — "Solar Panel Glare: Is It an Issue?"

Acentech — Solar farm noise measurements

Michigan EGLE — Part 303 wetland permit requirements

ScienceDirect — 7-year soil study under ground-mounted PV (Central Italy)

American Farmland Trust — Smart Solar / agrivoltaics program

U.S. Census Bureau / Data USA — Alcona County demographics

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