Bannock County, ID Solar Energy: Panel Permits (2026)
Key Facts
- Adopted code
- International Solar Energy Provisions, 2018 edition
- Adoption section
- Bannock County Code § 15.04.040(E)
- Permit fee basis
- ICC Building Valuation Data Table, § 15.04.140
- Farm exemption
- Active agricultural buildings exempt, § 15.04.050
- Enforcer
- Bannock County building official
- Appeal window
- 10 calendar days to board of appeals
Summary
Solar panel installations in unincorporated Bannock County fall under the county's adoption of the International Solar Energy Provisions, 2018 edition, as part of its building code. Section 15.04.040(E) makes the ISEP one of the model codes the building official enforces, so a solar installation is permitted and inspected like any other construction project, with fees set from the same valuation-based schedule used for other building work.
E.International Solar Energy Provisions (ISEP), 2018 edition; ... Fees shall be established according to the building permit fee schedule (Appendix A). Building permit fees are based on the ICC Building Valuation Data Table published in February of each year with regional cost modifier of 0.95 for (R-3) applied to single-family dwellings and 0.85 for (U) applied to accessory garages and similar structures. ... Any affected person, agency or organization may appeal a decision made by the building official by submitting, within ten calendar days of the decision, a written request for an appeal hearing before the board of appeals, an explanation of the grounds for the appeal, and applicable fees.
Full Breakdown
Section 15.04.040(E) lists the International Solar Energy Provisions, 2018 edition, among the nine uniform and model codes making up the Bannock County Building Code for erecting, constructing, altering, and using buildings and structures in all unincorporated areas of the county, alongside the IBC, IRC, IECC and IEBC. The building official administers and enforces this adopted code under Section 15.04.110, coordinating with other departments or agencies before issuing a permit or certificate of occupancy where required under Section 15.04.120. A solar installation's permit fee is set under Section 15.04.140, which bases building permit fees on the ICC Building Valuation Data Table published each February, applying a 0.95 regional cost modifier for R-3 residential work and 0.85 for accessory structures like garages, with the schedule itself printed in Appendix A's Table No.
1-A: $23.00 for work valued at $500 or less, rising through tiered brackets to $5,608.75 plus $3.15 per additional $1,000 for projects over $1,000,000. Agricultural buildings actively used for farming are exempt from the adopted codes, including ISEP, under Section 15.04.050, but must still meet county zoning placement standards. An applicant who disputes a building official's decision on a solar permit may request a hearing before the board of appeals within ten calendar days under Section 15.04.170.
Violations & Fines
Installing solar panels or related structures without the required building permit, or in violation of the adopted ISEP standards, is a misdemeanor under Section 15.04.160(D) of the Bannock County Building Code, punishable as provided in Idaho Code Section 39-4126. The county first offers a voluntary compliance agreement to correct the violation before pursuing legal action, and each day the unpermitted installation remains counts as a separate offense.
Frequently Asked Questions
Does Bannock County require a permit for solar panels?
How much does a solar permit cost in Bannock County?
Are farm solar installations exempt from the permit process?
What happens if I install solar panels without a permit?
Sources & Official References
Other rules in Bannock County
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