Park County’s utility map
The state’s utility-territory layer splits Park County roughly as follows by land area: CORE Electric Cooperative ~92%; Xcel Energy (Public Service Company of Colorado) ~6%; Sangre de Cristo Electric Association ~2%. Because population clusters in towns, the utility your neighbors have may not match the county-wide picture.
The largest by area, CORE Electric Cooperative, is a electric cooperative that banks exported solar as kWh credits that offset later use one-for-one.
Park County by the numbers
Park County grew about 5.3% between 2020 and 2025 (17,397 → 18,314). It has 2 communities on our map, the largest being Fairplay, Alma.
Terrain varies: Fairplay sits near 9,930 feet while the county’s geographic center is around 9,210 feet, so snow load, shading and access can differ a lot from one address to the next.
It’s part of our Central Mountains region. The county center is about 57 miles from our Denver office.
Permits in Park County
Unincorporated addresses generally permit through Park County; incorporated towns may run their own building departments, and in many smaller Colorado jurisdictions the State Electrical Board issues electrical permits. We confirm the right office for your address and file everything.
Solar for businesses in Park County
Park County businesses are split between CORE Electric Cooperative and Xcel Energy (Public Service Company of Colorado) — a electric cooperative and an investor-owned utility — with different commercial net-metering terms, so two shops a few miles apart can have different paybacks.
Mountain-county commercial property means lodging, restaurants, ski-area support buildings, workforce housing and small main-street retail — buildings with expensive winter power, big snow loads and roofs that often carry heated-driveway and snowmelt loads. Resort-town design review adds a step to most projects. As of September 2026, business owners can still use the federal §48E credit for solar placed in service by the end of 2027, with 100% bonus depreciation restored — details are on our Park County commercial page and worth a conversation with your tax advisor.
FAQ
Questions we hear
Which electric utilities serve Park County?
By area, the state map shows CORE Electric Cooperative, Xcel Energy (Public Service Company of Colorado), Sangre de Cristo Electric Association. The county seat, Fairplay, maps to Xcel Energy (Public Service Company of Colorado). Your bill is the final word.
Do you install solar in Park County?
Yes — our own Colorado crews install throughout Park County, including permits and utility interconnection.
How high is Fairplay, and does it matter for solar?
Fairplay sits at about 9,930 feet. Cooler, clearer air helps panel efficiency, but roof orientation and shading matter far more; we model both per address.