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Rooftop Solar Photovoltaic Permit in Holyoke, Colorado

Required for rooftop or ground-mounted solar photovoltaic installations within Holyoke city limits. As with every other permit type in this record, the City of Holyoke Building Department publishes no fee schedule (valuation table, flat rate, or square-footage rate) online — the general Building Permit Application's fee block is filled in by city staff at issuance rather than computed from a public rate table, and no separate solar-specific application or fee line exists. Colorado's statewide solar-fee cap (C.R.S. § 24-48.5-113, $500 residential/$1,000 commercial via HB21-1284) applies as a ceiling regardless of the amount the City ultimately assesses.

Reviewed 2026-07-20 · Source

When you need this permit

  • Completed City of Holyoke Building Permit Application, same general form used for other construction, describing the solar installation's scope, materials cost, and labor cost
  • Holyoke Municipal Code §15.26.010 codifies the City's own Electrical Code (NEC 2017), expressly providing for city issuance of permits and city collection of fees. The solar interconnection's electrical permit is therefore City-issued (City of Holyoke Building Department), not DORA/State Electrical Board-issued, per the electrical-permit entry for this jurisdiction
  • Colorado's statewide C.R.S. § 24-48.5-113 (HB21-1284) caps the aggregate of all fees a local government may charge to install an active solar energy system at $500 for a residential permit and $1,000 for a commercial permit, applying regardless of what the City's staff-calculated fee otherwise comes to
  • Same 180-day permit expiration clause applies as with any other Holyoke building permit

Required documents

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Fee schedule

Building Permit Fee
No fee schedule (valuation table, flat rate, or square-footage rate) is published anywhere on the City of Holyoke website or in its downloadable applications for any permit type, including solar; Show full citationNo fee schedule (valuation table, flat rate, or square-footage rate) is published anywhere on the City of Holyoke website or in its downloadable applications for any permit type, including solar; the Building Permit Application's 'For Official Use Only' section is filled in by city staff at issuance. Confirm current fee directly with the Building Department (970-854-2266); subject to Colorado's statewide C.R.S. § 24-48.5-113 cap of $500 (residential) / $1,000 (commercial) on the aggregate of all local fees for an active solar energy system.
Not published — contact the department
Use TaxA separate Use Tax line appears on the official permit form, confirming a municipal use tax applies to permitted construction including solar, but no rate or formula is published.
Not published — contact the department

Review timeline

Plan review
Not published — contact the department

How long did your Rooftop Solar Photovoltaic Permit permit actually take in Holyoke?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Foundation/Footing (ground-mount) or Framing (rooftop racking)

    Structural attachment verified before panels are installed

  2. 2

    Final Electrical/Interconnection

    Interconnection wiring verified; per Holyoke Municipal Code §15.26.010, performed by the City of Holyoke Building Department under its own Electrical Code (NEC 2017), not the Colorado State Electrical Board

See the full Holyoke inspection guide — scheduling & re-inspection fees →

Tips

  • Holyoke publishes no fee schedule for any permit type, including solar — call ahead (970-854-2266) for a fee estimate, and note that Colorado's statewide $500 residential solar-fee cap (C.R.S. § 24-48.5-113) applies as a ceiling regardless of what the City's staff-calculated fee otherwise comes to.
  • The City of Holyoke's own Building Department inspects a solar interconnection under its own codified Electrical Code (NEC 2017, §15.26.010), not the Colorado State Electrical Board (DORA).
  • The currently enforced building code IS now confirmed (2026-07-23): IBC 2018 / IRC 2018 (Holyoke Municipal Code §§15.04.010/15.08.010), applicable to solar-mounting structural requirements as with any other roof attachment; confirm any solar-specific structural details directly with the Building Department.
  • The City's forms page (cityofholyoke-co.gov/departments/forms_documents.php) lists only application/guide forms (e.g. 'Building Permit Application (General)'), with no dollar figures. IMPORTANT TRAP: a web search for 'Holyoke Colorado building permit fees' surfaces holyoke.org/building-electrical-inspector-fees/, which DOES publish an explicit Solar fee line ($200 residential / $400 commercial) — but that domain is the City of Holyoke, MASSACHUSETTS (its page content references 'HG&E' [Holyoke Gas & Electric, a Massachusetts municipal utility] and a 413 area code, a Massachusetts area code), not this Colorado jurisdiction. Do NOT rely on holyoke.org for this entry. Phillips County, CO's Planning & Zoning department is potentially relevant (county permits apply to projects outside town limits costing over $1,000), but no county or town fee schedule document is published for in-town projects specifically. No citable governing dollar figure for this Colorado jurisdiction is published; confirm directly with the City of Holyoke, CO building department or Phillips County Planning & Zoning at (970) 854-3778.
  • The fee-setting MECHANISM is confirmed by primary ordinance text — Holyoke Municipal Code §17.44.050 states the fee 'shall be as set from time to time by action of the city council and set out in the [consolidated] fee schedule,' i.e. a standalone council resolution, not a codified table. That resolution document itself is not published online: the city's city_council.php and city_clerk.php pages post no agendas, minutes, or resolutions, and the only fee-related document available anywhere on the cityofholyoke-co.gov domain is an unrelated CORA 'Records Request Fees Schedule.pdf'. The governing dollar figure for solar permit fees is genuinely unavailable from public online sources; confidence stays partial pending direct confirmation from the Building Department (970-854-2266).

Frequently asked questions

Holyoke requires a rooftop solar photovoltaic permit for: Completed City of Holyoke Building Permit Application, same general form used for other construction, describing the solar installation's scope, materials cost, and labor cost; Holyoke Municipal Code §15.26.010 codifies the City's own Electrical Code (NEC 2017), expressly providing for city issuance of permits and city collection of fees. The solar interconnection's electrical permit is therefore City-issued (City of Holyoke Building Department), not DORA/State Electrical Board-issued, per the electrical-permit entry for this jurisdiction; Colorado's statewide C.R.S. § 24-48.5-113 (HB21-1284) caps the aggregate of all fees a local government may charge to install an active solar energy system at $500 for a residential permit and $1,000 for a commercial permit, applying regardless of what the City's staff-calculated fee otherwise comes to; Same 180-day permit expiration clause applies as with any other Holyoke building permit. If your project isn't listed, confirm with City of Holyoke Building Department at 970-854-2266 before starting work.

Holyoke does not publish a plan-review timeline for this permit. Contact City of Holyoke Building Department at 970-854-2266 for current turnaround.

You'll need: City of Holyoke Building Permit Application. See the required-documents checklist on this page for details on each.

Holyoke requires 2 inspection(s) for a rooftop solar photovoltaic permit, in order: Foundation/Footing (ground-mount) or Framing (rooftop racking), Final Electrical/Interconnection. Schedule each through City of Holyoke Building Department (970-854-2266).

Apply through City of Holyoke Building Department at 407 E. Denver Street, Holyoke, CO 80734. Phone: 970-854-2266, email: contactus@cityofholyoke-co.gov. Office hours: City offices Monday-Friday 8:00 AM to 5:00 PM (closed weekends), per the City of Holyoke Forms & Documents page. No separate Building Department-specific hours or direct phone/email distinct from the main city line (970-854-2266 / contactus@cityofholyoke-co.gov) were found published anywhere on the city's site as of the last verification; the Building Department does not have its own dedicated staff-listing or contact page distinct from the city's general Forms & Documents / Business Office pages.. Official information: https://www.cityofholyoke-co.gov/departments/forms_documents.php.

Holyoke, Colorado has adopted: Watch for a same-name collision when searching: https://www.holyoke.org/departments/building/ is the City of Holyoke, MASSACHUSETTS Building Department (413-322-5600, City Hall Annex Room 300, buildcon@holyoke.org), a completely different municipality. The City of Holyoke, COLORADO -- Phillips County, 407 E. Denver Street, 970-854-2266 -- publishes at https://www.cityofholyoke-co.gov. Everything in this record comes from cityofholyoke-co.gov and its linked documents, plus Colorado statewide electrical and plumbing jurisdiction rules; nothing comes from the Massachusetts site.; The Holyoke Municipal Code is published on Municode (library.municode.com/co/holyoke). Title 15 - BUILDINGS AND CONSTRUCTION is codified as Supplement 2, 'Online content updated on December 13, 2024,' 'Codified through Ordinance No. 1-2024, enacted September 17, 2024.' Holyoke has adopted, by reference, as its own local code (each chapter states a certified copy is on file with the city clerk): International Building Code, 2018 edition, incl. appendices C/E/I/J (Sec. 15.04.010); International Residential Code, 2018 edition (Sec. 15.08.010); International Mechanical Code, 2018 edition, incl. appendix A (Sec. 15.12.010); International Fire Code, 2018 edition, incl. appendices B/C/D/I (Sec. 15.16.010); International Energy Conservation Code, 2018 edition (Sec. 15.20.010); International Existing Building Code, 2018 edition (Sec. 15.22.010); 'the most recent edition of the Colorado Plumbing Code as adopted by the state plumbing board' as the city's own Plumbing Code, no fixed year — it floats to whatever edition the state plumbing board currently has in effect (Sec. 15.24.010); and the National Electrical Code, 2017 edition, 'as adopted by the state' (Sec. 15.26.010). Quoted directly from the Municode text.; Local modifications on file: IBC 2018 Sec. 101.1 retitled 'Building Code of the City of Holyoke'; Sec. 103 deleted; Sec. 105.2 (Work Exempt from Permit) amended so 'fences not over six feet, three inches high' and 'retaining walls...not over four feet' are REMOVED from the exempt list (i.e., these now DO require a permit; see chapter 17.28 for fencing). IRC 2018 Sec. 101.1 retitled 'Residential Code of the City of Holyoke'; Sec. 104.10.1 (Flood Hazard Areas) deleted; Sec. 105.2 amended — exempt from permit: one-story detached accessory structures ≤120 sq ft; and 'decks not exceeding 120 square feet in area, that are not more than 18 inches above grade at any point, are not attached to a dwelling and do not serve the exit door required by section R311.4'; also exempt: like-for-like window/door replacement with no framing change; Sec. R313 (Automatic Fire Sprinkler Systems) deleted; Sec. N1102.4.1.2 (Testing) deleted. IMC 2018 Sec. 106.2 amended to exempt like-for-like category-one furnace/water-heater and A/C replacement (R-3 occupancies, prior install permitted/inspected/approved) from a new permit, and adds 'Sec. 106.5.2 Fee schedule. Fees for any permit, plan review or inspection required by this code shall be established from time to time by resolution of the city council' (confirms the fee-setting mechanism — a standalone council resolution, not a codified table — while the dollar figures themselves remain unpublished online; see the fee-schedule note below). IFC 2018 and IECC 2018 each retitled to the City of Holyoke's name in Sec. 101.1/C101.1 with no other substantive local modification noted.; HB22-1362 (Colorado's statewide low-energy/carbon code requirement) and its predecessor HB19-1260 both operate on a 'when a jurisdiction updates its building code, the energy code update must accompany it' trigger — neither is a blanket mandate independent of a local update, and neither contains a population-based exemption threshold. The IECC edition currently on Holyoke's books is 2018 (not a newer low-energy cycle), but exactly when Title 15's ICC chapters were last substantively enacted or updated cannot be established from the published code: none of the Sec. 15.04.010 through 15.26.010 adoption sections carries an inline '(Ord. No. ___, ____)' legislative-history citation in the Municode text (unlike, e.g., the Mobile Home chapter at Sec. 15.28.010, which cites 'Ord. No. 5-1975'), and the code's front-matter 'codified through Ordinance No. 1-2024' banner reflects the single most-recent ordinance affecting ANY part of the whole Municipal Code, not necessarily Title 15 specifically. Whether HB22-1362 currently binds Holyoke therefore remains genuinely unresolved — recorded as such, not assumed either way — though whatever cycle IS in force is the 2018 ICC family.; Holyoke Municipal Code Title 15 contains the City's OWN codified Electrical Code chapter (Sec. 15.26.010, adopting NEC 2017 'as adopted by the state,' expressly 'to provide for the issuance of permits and collection of fees therefor') and Plumbing Code chapter (Sec. 15.24.010, adopting by reference the state plumbing board's current Colorado Plumbing Code 'as the plumbing code of the CITY... providing for the issuance of permits and collection of fees therefor'). Both are codified as the City's own local ordinances under Title 15 - Buildings and Construction (footnoted to C.R.S. § 31-15-601 et seq., municipal building/fire-regulation power, and C.R.S. § 31-16-202, authority to adopt codes by reference) — not merely descriptive cross-references to a separate state process. This corroborates, on a primary legal source, the City's own Forms & Documents page listing 'wiring' and 'plumbing' among its administered Building Department permit types, and as a home-rule municipality Holyoke has independent authority to run its own electrical/plumbing permitting program regardless of whether DORA's 'no state inspections in these counties' list includes Phillips County — that DORA list concerns default authority over unincorporated county land, not an incorporated home-rule city's own adopted code. Electrical and plumbing permits in Holyoke are therefore City-issued (City of Holyoke Building Department), under Secs. 15.26.010 and 15.24.010 respectively — not State of Colorado (DORA) issued. The ordinance text does not address whether the City's own staff performs the physical inspections in-house or engages a state-certified/contract inspector — that operational detail remains unconfirmed.; The fee-setting mechanism is confirmed by primary ordinance text even though the dollar figures are unpublished online: IMC Sec. 106.5.2 ('Fees...shall be established from time to time by resolution of the city council'); Zoning Sec. 17.44.050, Building permit—Fee ('A fee for the examination and administration of a building permit shall be payable to the city upon receipt of the application. The fee shall be as set from time to time by action of the city council and set out in the fee schedule.'); and the Mobile Home Regulations chapter, which repeatedly references applicants paying 'a fee in an amount set out in the consolidated fee schedule' (Secs. 15.28.040, 15.28.090). All three confirm Holyoke fees are set by a standalone CITY COUNCIL RESOLUTION establishing a 'consolidated fee schedule' — a document that is NOT part of the codified ordinances Municode publishes and is not located anywhere online: the city's city_council.php and city_clerk.php pages post no agendas, minutes or resolutions; the only fee document on the cityofholyoke-co.gov domain is an unrelated 'Records Request Fees Schedule.pdf' (a CORA records-request fee document, not a building-permit fee schedule); and a web search for 'City of Holyoke Colorado fee schedule resolution building permit' returns only the wrong-jurisdiction holyoke.org Massachusetts site plus unrelated other-Colorado-jurisdiction fee schedules. The consolidated fee schedule exists as a real governing document adopted by council resolution, but its actual dollar figures are not recoverable from public online sources.. Local amendments apply — see the Holyoke overview page for the full list.

Yes. Colorado's statewide C.R.S. § 24-48.5-113 (enacted via HB21-1284) caps the aggregate of all fees any Colorado local government may charge to install an active solar energy system at $500 for a residential permit and $1,000 for a commercial permit. This applies to Holyoke even though the City itself publishes no fee schedule and calculates its permit fees manually at issuance.

No. Solar installations use the same general City of Holyoke Building Permit Application used for other construction; no dedicated solar form, fee line, or submittal checklist is published by the City.

Sources & verification

Key facts verified against official sources. Last reviewed 2026-07-20.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Holyoke building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

Property Access

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