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Solar Panels Permit in Rexburg, Idaho

Required for all photovoltaic (solar panel) work within Rexburg city limits, using the City's own dedicated 'Solar Panels / Cell Tower' application. Unlike most Idaho cities, Rexburg's Building Department self-administers electrical permitting directly (it is not a DOPL-routed jurisdiction), so both the structural and electrical scope of a solar install are handled in-house by the City.

Verified 2026-07-19 · Source

When you need this permit

  • Fill out the City's Solar Panels / Cell Tower permit application
  • ALL photovoltaic systems (solar panels) installed on the roof of a building must have an Idaho-licensed engineering stamp to ensure structural integrity, per the City's own posted requirement
  • Create an account on the City's Public Portal (apply.rexburg.org/publicapp) to submit the application online; a confirmation email is sent after account creation
  • Electrical connection work is governed by the 2023 NEC as adopted by the City and is inspected by the City's own dedicated electrical inspector, not Idaho DOPL
  • Structural roof-mounting work is reviewed against the 2018 IBC/IRC as adopted by the City

Required documents

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Fee schedule

Solar Panels / Cell Tower Permit FeeNo dedicated dollar figure for the Solar Panels / Cell Tower application is published on the City's Solar Panels / Cell Tower page, the Single Family Residence/Townhomes Fee Estimator, or the Multi Family Residence Fee Estimator — this application is a distinct project category from the standard new-construction Building/MEP fee tables already documented in this file, and (like the standalone Mechanical/Electrical/Plumbing Misc. Project fee) its fee is not published as a static figure online. Contact the Building Department at (208) 372-2166 or building@rexburg.org for a current quote.
Not published — contact the department

Review timeline

Plan review
Not published — contact the department

How long did your Solar Panels Permit permit actually take in Rexburg?

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

Inspection process

  1. 1

    Electrical Rough-In

    Wiring, grounding, and component listing verified before covering or energizing (City electrical inspector, not DOPL)

  2. 2

    Electrical Final

    Panel labeling, working clearances, and system operation verified (City electrical inspector)

  3. 3

    Building Final

    Roof-mounting and structural attachment verified against the stamped engineering plans (City building inspector)

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

Tips

  • Rexburg is one of the few Idaho cities in this dataset where the electrical scope of a solar install is a CITY permit, not a State of Idaho DOPL permit — the Building Department's own dedicated electrical inspector handles it in-house.
  • Budget for an Idaho-licensed structural engineer's stamp before applying — the City states this requirement explicitly and up front for every roof-mounted system, unlike many jurisdictions that only require it case-by-case.
  • The dedicated Solar Panels / Cell Tower application is a separate project category from the standard new-construction Building Permit Application — use it for a stand-alone solar retrofit on an existing structure; for solar included with new construction, coordinate with the Single Family or Multi-Family Building Permit application instead.
  • No fee table is published for this application category — call the Building Department, (208) 372-2166, for a current cost estimate before applying.

Frequently asked questions

Rexburg requires a solar panels permit for: Fill out the City's Solar Panels / Cell Tower permit application; ALL photovoltaic systems (solar panels) installed on the roof of a building must have an Idaho-licensed engineering stamp to ensure structural integrity, per the City's own posted requirement; Create an account on the City's Public Portal (apply.rexburg.org/publicapp) to submit the application online; a confirmation email is sent after account creation; Electrical connection work is governed by the 2023 NEC as adopted by the City and is inspected by the City's own dedicated electrical inspector, not Idaho DOPL; Structural roof-mounting work is reviewed against the 2018 IBC/IRC as adopted by the City. If your project isn't listed, confirm with City of Rexburg Building Department at (208) 372-2166 before starting work.

Rexburg does not publish a plan-review timeline for this permit. Contact City of Rexburg Building Department at (208) 372-2166 for current turnaround.

You'll need: Solar Panels / Cell Tower Permit Application; Structural Engineering Stamp (Idaho-licensed). See the required-documents checklist on this page for details on each.

Rexburg requires 3 inspection(s) for a solar panels permit, in order: Electrical Rough-In, Electrical Final, Building Final. Schedule each through City of Rexburg Building Department ((208) 372-2166).

Apply through City of Rexburg Building Department at 35 N 1st East, Rexburg, ID 83440. Phone: (208) 372-2166, email: building@rexburg.org. Office hours: City Hall Open Hours: M-Th 7:30 am - 5:30 pm, F 7:30 am - 12:30 pm. Main City switchboard: (208) 359-3020; Building Department direct line: (208) 372-2166.. Official information: https://www.rexburg.org/o/cor/page/building.

Rexburg, Idaho has adopted: The City of Rexburg operates its own Building Department, which handles ALL trade permitting (building, mechanical, electrical, plumbing, and fire) in-house — it is not a DOPL-administered jurisdiction for permit issuance. The Building Official 'enforces and interprets the building code,' 'supervises the mechanical, electrical, plumbing, and fire inspectors,' and the Building Department's stated scope explicitly covers mechanical, electrical, and plumbing programs as sub-programs of the Building Department itself, each with dedicated per-discipline permit fees. Source: City of Rexburg Building page (rexburg.org/o/cor/page/building).; 2018 International Building Code (IBC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page (rexburg.org/o/cor/page/codes-standards).; 2018 International Residential Code (IRC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2023 National Electrical Code (NEC / NFPA 70), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page; also referenced on the Electrical Information page.; 2018 International Mechanical Code (IMC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2017 Idaho Plumbing Code (IAPMO), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2018 International Fuel Gas Code (IFGC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2018 International Energy Conservation Code (IECC) — both the Commercial and Residential chapters, adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2018 International Existing Building Code (IEBC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2018 International Fire Code (IFC), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; 2016 NFPA 72 (National Fire Alarm and Signaling Code), adopted by the City of Rexburg. Source: City of Rexburg Codes & Standards page.; Plans submitted for commercial projects must be stamped by a licensed Idaho architect or engineer. Source: City of Rexburg Codes & Standards page.; The permitting process takes up to 10 business days from initial application to issuance of the permit; the process can be longer depending on backlog; the permit process is on a first-come, first-served basis. Source: City of Rexburg Codes & Standards page.; Rexburg Development Code (Title/Code 1200) governs zoning, including short-term rental registration and duplex-conversion zoning eligibility (density-based lot-size minimums by zone). Source: Rexburg Development Code online, rexburg.municipalcodeonline.com/book?type=development.. Local amendments apply — see the Rexburg overview page for the full list.

Yes. The City of Rexburg Building Department publishes a dedicated 'Solar Panels / Cell Tower' permit application, distinct from its standard new-construction Building Permit. All roof-mounted photovoltaic systems must include an Idaho-licensed engineering stamp verifying the roof can support the added structural load.

The City of Rexburg issues it directly. Unlike most Idaho cities, which route electrical permitting through the State of Idaho DOPL, Rexburg's Building Department self-administers building, electrical, mechanical, and plumbing permitting in-house, including for solar installations.

Sources & verification

Verified against official sources. Last reviewed 2026-07-19.

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 Rexburg building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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