Illustrative monthly energy cost at those averages:
~$102
before fixed fees and taxes
Climate context: cold winters and strong solar resource
Solar resource: very high
Heating note: gas heat is common at elevation
Sources: EIA Electric Power Monthly / RECS-style benchmarks. Your utility tariff and actual meter data always take priority.
Heating and cooling tips for Costilla County
Colorado: gas heat is common at elevation. Those systems usually dominate annual electricity, gas cost.
In Costilla County, a 1–2°F setpoint change or a corrected HVAC schedule often shows up within a week of interval data—faster feedback than waiting for the paper bill.
Filter changes and duct leaks matter as much as thermostat apps
Separate base load from HVAC by comparing mild vs extreme days
If you have a heat pump, watch strip-heat events on cold mornings
Which utilities serve Costilla County?
You can analyze
electricity, gas
in Costilla with Youtilitics.
Residential electricity in Colorado averages about 14.5¢ per kWh (approx. 2024–2025 data). At a typical monthly use of about 700 kWh, that is roughly $102/month before fixed fees and taxes. Always confirm current rates on your utility bill or tariff sheet.
How can I save money on utility bills in Costilla County?
In Costilla County, focus on the loads that dominate local climate (cold winters and strong solar resource). Track electricity, gas with Youtilitics, fix continuous or leaky usage, and time high-draw appliances when rates are lower if your plan is time-of-use. Supported providers nearby include Xcel Energy.
Which utilities serve Costilla County?
Costilla County customers in this area may connect: Xcel Energy. Open each utility page for sync options and saving tips.
Sources and evidence
Figures below are approximate statewide or national averages for context. Your bill and tariff always control.