SUMMIT Energy Solutions

Arvada city reference

Solar in Arvada, checked against utility math.

A city-level guide for Jefferson County homeowners comparing quotes, system size, incentive timing, and Xcel Energy billing assumptions.

Reference ZIP
80003
Utility
Xcel Energy
Focus
Net metering + Solar*Rewards

Arvada is a Jefferson County, Colorado city of about 123,000 residents, served by Xcel Energy. The median home value is roughly $553,000, the median home was built in 1979, and about 74 percent of homes are owner-occupied per US Census ACS 2022 5-year data. According to NREL PVWatts v8 modeling, a south-facing array produces about 1,512 kWh per year for each kilowatt installed, so a typical 7 kW system generates roughly 10,584 kWh annually. Actual output depends on each roof's orientation, pitch, and shading.

Local numbers

The Arvada baseline

A 7 kW south-facing system in Arvada produces about 10,600 kWh/year per NREL PVWatts. Pre-incentive install cost runs $18,900 to $21,000, with cash payback around 11 to 12 years before financing markup.

10,600 kWh/year

Annual production

PVWatts v8, 7 kW south-facing.

~$18,900 to $21,000

Net cash cost

After incentives, before financing.

11 to 12 years

Cash payback

No dealer-fee markup.

14 to 17 years

Financed payback

With typical dealer fees.

Utility context

The bill rules are local.

Most of Arvada is served by Xcel Energy. Net metering, rate trajectory, and program timing differ by utility; the Colorado state hub covers the cross-utility picture.

Xcel Energy Jefferson County Verified 2026-05-29