⚡ Electricity bill in Boulder, CO (2027)
Estimated average: $108/month at 15¢/kWh — -21% vs. the U.S. average.
With about 104,898 residents, Boulder is a mid-size city and the #6 largest city in Colorado. Households here pay Colorado's residential rate of 15¢/kWh; the typical bill of $108/month reflects local usage of around 720 kWh. Below you can estimate your own bill by home size and usage, see whether solar pays off in Boulder, and compare it with other Colorado cities.
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Boulder electric bill estimator
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Boulder electricity FAQ
How much does electricity cost in Boulder, CO?
Electricity in Boulder costs about 15¢/kWh, so a typical home using ~720 kWh/month spends around $108 — that's -21% vs. the U.S. average of $137.
Is electricity cheap in Boulder?
At 15¢/kWh, electricity in Boulder is cheaper than most of the U.S.. The cheapest way to lower it further is efficiency upgrades, off-peak usage, comparing suppliers in deregulated markets, and going solar.
What is the average electric bill in Boulder, CO?
About $108 per month at 15¢/kWh — -21% vs. the U.S. average of $137.
Why is the bill different in Boulder?
Boulder shares Colorado's electricity price (15¢/kWh); the bill mostly varies with home size and usage. This estimate assumes typical local usage of about 720 kWh per month.
How can I cut my bill in Boulder?
Efficiency upgrades, off-peak usage where time-of-use applies, comparing suppliers in deregulated markets, and solar all help. Estimate your own usage above.