Who powers Sedgwick County
The state’s utility-territory layer splits Sedgwick County roughly as follows by land area: Highline Electric Association ~100%; City of Julesburg (municipal electric) ~0%. Because population clusters in towns, the utility your neighbors have may not match the county-wide picture.
The largest by area, Highline Electric Association, is a electric cooperative that pays for excess generation at an avoided-cost rate well below retail.
A snapshot of Sedgwick County
Sedgwick County declined about 6.5% between 2020 and 2025 (2,404 → 2,247). It has 3 communities on our map, the largest being Julesburg, Ovid, Sedgwick.
The county is fairly uniform in elevation — Julesburg near 3,470 feet and the geographic center around 3,850 feet — so conditions are relatively consistent across it.
It’s part of our Eastern Plains region. The county center is about 160 miles from our Denver office.
Permitting across Sedgwick County
Permitting in Sedgwick County depends on whether you’re inside a town. Towns with their own building departments issue their own permits; unincorporated areas go through the county, and the State Electrical Board handles electrical permits in many smaller jurisdictions.
FAQ
Questions we hear
Which electric utilities serve Sedgwick County?
By area, the state map shows Highline Electric Association, City of Julesburg (municipal electric). The county seat, Julesburg, maps to Highline Electric Association and City of Julesburg (municipal electric). Your bill is the final word.
Do you install solar in Sedgwick County?
Yes — our own Colorado crews install throughout Sedgwick County, including permits and utility interconnection.
How high is Julesburg, and does it matter for solar?
Julesburg sits at about 3,470 feet. Cooler, clearer air helps panel efficiency, but roof orientation and shading matter far more; we model both per address.