Commercial electricity · Denver, CO · Western (Xcel Energy) · Updated Jun 2026

Commercial electricity in Denver is 13.70¢/kWh — up +11.3% in a year.

~0.95× the national average. Here's why it's climbing, how your building compares, and what to do about it.

See how your building ranks →Updated Jun 2026 · Source: EIA Electric Power Monthly
Rate in context

The number, and what it means.

National average
14.37¢/kWh
+5.8% year over year · US commercial
100k SF building · annual cost
$206k
At 15 kWh/SF/yr consumption
Cost of a 10% rate rise
$21k/yr
Per 100k SF building, added to the bill
What's driving it

Why rates in Denver are climbing.

AI data centers

AI infrastructure buildout is responsible for roughly 50% of all new US electricity demand. The load is concentrated in Northeast and Mid-Atlantic grids — the same grids serving Denver. The demand is already contracted; the rate increase is locked in for years.

Capacity costs

PJM capacity prices hit $329/MW-day in 2026/27 — up from $29/MW-day two years ago. Capacity charges are now 30–40% of the all-in commercial rate. Building owners are paying for grid headroom that was cheap in 2022 and is no longer.

Grid: Western (Xcel Energy)

Xcel Energy's Colorado territory is in rapid transition — coal plant retirements are being replaced with natural gas and wind, but capacity investment is flowing through to rates. Denver has the lowest base rate of our launch markets but by far the fastest YoY growth.

What comes next

EIA forecasts retail electricity up 13–18% across 2025–2026 by region. The gap between wholesale spikes already locked in and what's been passed through to retail bills means increases are still flowing. Commercial demand is projected to surpass residential by 2027.

For your building

What 13.70¢/kWh electricity costs at your scale.

At 13.70¢/kWh, a 100,000 SF commercial building consuming a typical 15 kWh/SF/yr pays approximately $206k/yr in electricity alone. Every 10% rate increase adds $21k/yr to that bill — automatically, with no change in behavior.

A 200,000 SF building pays double. A building with older systems consuming 20+ kWh/SF/yr pays significantly more. The rate trajectory means every year of deferred efficiency work costs more than the year before.

Annual electricity cost by building size · Denver
Building sizeAt 15 kWh/SFAt 20 kWh/SF
50k SF$103k$137k
100k SF$206k$274k
200k SF$411k$548k
500k SF$1.03M$1.37M
The one thing you can change

You can't control the rate. You can control how much you buy.

Every kWh avoided is worth 13.70¢/kWh — more than it was a year ago and less than it will be next year. Efficiency measures (envelope, controls, HVAC) reduce consumption permanently. The payback math improves every time the rate climbs.

See how your building ranks →Check LL97 / compliance exposure →
Denver compliance law

Denver also has Energize Denver — over-cap buildings pay $0.42–$0.63/kBtu shortfall.

The energy penalty law and the rising electricity bill compound: high consumption means both a higher energy cost and a higher compliance penalty. The fix is the same — reduce the kWh, eliminate both.

See Denver compliance →