Sterling’s electric utility
The state’s utility-territory map places Sterling in Highline Electric Association territory. As a electric cooperative, it pays for excess generation at an avoided-cost rate well below retail.
Territory maps are a starting point, not a guarantee — the name on your electric bill is the final word, and we confirm it before any design work.
Designing for Sterling’s conditions
Lower-elevation Colorado towns like Sterling (~3,930 ft) tend to have wide-open roofs and ground-mount space; the tradeoff is exposure to hail and wind, which we account for in equipment and attachment choices.
Permits in Sterling
Permits for solar in Sterling come from whichever office holds building and electrical authority for your address — the town, Logan County, or, in many smaller Colorado jurisdictions, the State Electrical Board for electrical permits. We identify the right office and pull the permits as part of the job.
Where Sterling sits
Its population declined about 5.0% between 2020 and 2025 (13,739 → 13,054). Sterling is the Logan County seat, and its nearest neighbors are Iliff (12 mi), Merino (13 mi), Fleming (19 mi).
Distance from our Denver shop: about 113 miles direct. Close enough that service calls are routine.
FAQ
Questions we hear
Who is the electric utility in Sterling, Colorado?
The Colorado Energy Office territory map shows Highline Electric Association. Confirm with the name on your bill — we verify by address.
Will I get credit for the solar I don’t use?
Yes, under Highline Electric Association’s rules: it pays for excess generation at an avoided-cost rate well below retail. We model that rule directly rather than assuming full retail credit.
Is Sterling sunny enough for solar?
Colorado’s sun is strong statewide, and at ~3,930 feet the air is clear. The real variables are your roof’s orientation and shade — our Solar Studio uses NREL hourly data for your address.
Do you install solar and batteries in Sterling?
Yes. Our own Colorado crews install across all 64 counties, including Logan County. We handle design, permits and utility interconnection.