Solar Energy in Denver, CO (2026)
4 verified solar energy rules for Denver, Colorado, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Denver requires building permits for the installation of solar photovoltaic (PV) and solar thermal systems under the Denver Building Code administered by Community Planning and Development (CPD). Colorado's Solar Rights Act (C.R.S. §38-30-168) protects homeowners' right to install solar panels and limits HOA restrictions on solar devices.
Denver Solar Panel Permit Requirements
Some RestrictionsHOA Restrictions
Colorado's Solar Rights Act (C.R.S. §38-30-168) strongly protects homeowners' right to use solar energy devices and limits the ability of HOAs to restrict solar panel installations. Denver residents benefit from this state-level protection which renders void any covenant that effectively prohibits the installation of solar devices.
Denver Solar Panel HOA Rules
Some RestrictionsExpedited Solar Permitting
Denver Community Planning and Development uses NREL's SolarApp+ for instant online permits for code-compliant rooftop solar PV. Colorado HB21-1255 caps fees, requires 7-business-day plan review, and bars HOA blocks, accelerating residential adoption.
Denver SolarApp+ delivers instant residential PV permits
Few RestrictionsCommunity Solar
Colorado HB10-1342 and Public Utilities Commission rules let Denver residents subscribe to community solar gardens up to 5 MW. Subscribers receive bill credits on Xcel Energy bills without installing panels, with low-income carve-outs under SB19-236.
Denver residents can subscribe to Colorado community solar gardens
Few RestrictionsLooking for Denver County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Denver city rules.
Solar Energy in Denver County →