State hub · CO
Colorado statutes affecting solar panels, EV charging, xeriscaping, rainwater collection, and plug-in or balcony solar.
This Colorado hub helps you find the state rule, local approval path, and property documents for a greener-home project. Choose a focused guide before you contact an HOA, landlord, permit office, utility, or incentive administrator.
A statewide answer can still depend on the city or county, the utility territory, the recorded declaration or lease, the ownership of a roof or parking space, the equipment configuration, and the effective date of the rule.
Before starting work, identify the local building, electrical, mechanical, fire, zoning, water, historic, or land-use office that has jurisdiction over the property. Ask the serving utility about service, metering, interconnection, or permission to operate. Review the governing documents, lease, contract, insurance, financing, and maintenance or restoration terms for the location.
Colorado law bars HOAs and other common interest communities from prohibiting xeriscape, nonvegetative turf grass, or drought-tolerant landscapes as ground cover — for attached single-family homes under C.R.S. 38-33.3-106.5(1)(i)(I)(A) and for detached single-family homes under the broader (1)(i.5) — while still allowing design guidelines, review, and reasonable limits. Rain barrels are protected separately.
Colorado homeowners may collect rooftop precipitation in up to two rain barrels with a combined capacity of 110 gallons or less, used for outdoor purposes on the property where collected — no permit is required. The water cannot be used for drinking or indoor household purposes, and common interest community associations may not prohibit such barrels, though placement and aesthetic rules may still apply.
Colorado law (C.R.S. 38-33.3-106.8) prohibits a common interest community association — including HOAs, condominiums, and cooperatives — from banning a unit owner's level 1 or level 2 EV charging system in the unit, an assigned or deeded parking space, or a shared parking space, subject to safety, registration, and reasonable aesthetic conditions and cost rules.
| Project | Status in the sources reviewed |
|---|---|
| Home batteries and backup power | no-rule-identified |
| Consumer protection and disputes | specific-statewide-rule |
| EV charging | specific-statewide-rule |
| Heat pumps and home electrification | specific-statewide-rule |
| HOA, condominium, and co-op rules | specific-statewide-rule |
| Home sales, insurance, and property taxes | specific-statewide-rule |
| incentives | agency-or-utility-rule |
| permits | local-rules-may-control |
| Permits, codes, and inspections | local-rules-may-control |
| Rebates, tax credits, and financing | agency-or-utility-rule |
| Renters, landlords, and multifamily homes | specific-statewide-rule |
| Solar and solar access | specific-statewide-rule |
| Utilities, interconnection, and billing | local-rules-may-control |
| Water conservation and landscaping | specific-statewide-rule |
The status describes the statewide sources reviewed. Check the local authority, governing documents, contracts, and property facts before applying the result. Checked 2026-08-18.
Before starting work, contact the local permitting, electrical, structural, fire, or utility office and review the governing documents or contract for the property.