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Central Oregon · Jefferson County

Solar panel and battery installation in Madras, Oregon

Solar and battery systems sized to Madras sun and Pacific Power rates, designed and installed by a local Oregon crew.

1,448kWh per kW / year (NREL)
Pacific PowerMain utility
EligibleEnergy Trust
3Our installs in Madras
Jefferson County

Going solar in Madras

A south-facing solar system in Madras produces about 1,448 kWh per installed kW each year, according to NREL's PVWatts model. A home using about 11,000 kWh a year needs roughly 7.6 kW (18 panels) here, and a 7.5 kW system offsets about $1,846 of Pacific Power energy charges in its first year.

Madras and the surrounding Jefferson County farmland are a natural fit for solar, including agricultural and commercial systems that cut operating costs.

High-desert sun and cold, clear winters are close to ideal for solar: panels run more efficiently in cold air, and snow slides off tilted modules within a day or two of a storm. Racking and attachments are specified for local snow loads.

Pacific Power is the main utility in Central Oregon (Bend, Redmond, Prineville, Madras), Southern Oregon, much of the coast and parts of the mid-valley. Its Wattsmart Battery program pays customers who let the utility draw on their home battery during peak events.

National Solar has completed 3 projects in Madras, so our crews already know Jefferson County permitting and Pacific Power interconnection here.

Local production data

How much solar produces in Madras

July is the strongest month at about 1,395 kWh; December is the weakest at 375 kWh. Net metering carries summer surplus into winter.

Modeled monthly output, 7.5 kW system in Madras10,863 kWh / year
Monthly kWh in Madras
Jan405 kWh
Feb578 kWh
Mar893 kWh
Apr1050 kWh
May1253 kWh
Jun1283 kWh
Jul1395 kWh
Aug1245 kWh
Sep1073 kWh
Oct803 kWh
Nov510 kWh
Dec375 kWh
System to offset a typical home
7.6 kW
Panels (430 W)
18
7.5 kW annual output
10,860 kWh
First-year energy savings
$1,846
Utilities

Electric utilities serving Madras

Your utility sets your rate, net metering rules and which incentives apply. Check the name on your bill.

Also serves part of the area

Central Electric Coop / CEC

Electric cooperative

About 8.7¢/kWh, plus a ~$31 monthly fixed charge. Outside the Energy Trust area.

CEC rates and solar rules

Utility rates only move one way: up.

See what your utility charges today and how much it has climbed since 2021. Enter your bill to get your personalized Price of Power report.

Electricity rates by county

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  • Under 9¢
  • 9–11¢
  • 11–13¢
  • 13–17¢
  • 17¢+

Shaded by each county's primary utility. Faded counties aren't served by Pacific Power.

Jefferson County

17.0¢/kWh

+56%since 2021 · Pacific Power

$175
$40$600+
See my report

How it works

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Local FAQ

Madras solar questions

Sources and method

Production: NREL PVWatts v8 (NSRDB weather data) at Madras's U.S. Census coordinates (44.664, -121.160), 1 kW, 20° tilt, south-facing, 14% system losses. Rates: average residential energy charges reported by each utility. Install counts: National Solar project records. Data updated 2026-10-20. Your roof's direction, shading and usage change the numbers, so your free assessment uses your actual address and bills.

Solar in Madras, OR: Cost, Pacific Power Rates & 2026 Incentives