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How Much Will DC Pay You For Solar?

Enter your monthly Pepco bill. See your estimated 10-year DC SREC income — money the state pays you for going solar, on top of what you stop paying Pepco. DC has the highest-value SRECs in the country.

Your bill

Use your average monthly Pepco bill. We'll do the rest.

DC average is around $180–$220. If you're not sure, use a recent summer-month bill.

Adjust assumptions (optional)

Defaults reflect 2025 DC reality: Pepco residential ~$0.16/kWh, DC SRECs trading around $350–$450. Loan coverage assumes a $0-down, 25-year loan at 6.99% APR — the same financing assumptions used in our real proposals.

Estimated 10-year SREC income
$0
Enter your bill to see numbers
SRECs earned per year
Loan coverage from SRECs
Before you count electricity savings at all
System size needed
Monthly savings (PPA)
From day one, no upfront cost
Est. monthly solar loan payment
$0-down, 25-year loan at 6.99% APR — SREC income alone covers a large share of it.

Want exact numbers for your roof?

These are estimates based on DC averages. The 30-second roof check uses your real address, your real bill, and satellite imagery to give you exact production and payback numbers.

Get my exact numbers

Takes 30 seconds. No phone call required.

How these numbers are calculated

System size = (your bill × 12) ÷ Pepco rate ÷ 1,250 kWh-per-kW-year (DC solar production factor).

SRECs earned per year = annual production (kWh) ÷ 1,000. DC SREC II rules limit tradeable SRECs to the first 10 years of production.

10-year SREC income = SRECs/year × SREC price × 10 years.

Loan coverage from SRECs = annual SREC income ÷ the annual payment on a $0-down, 25-year loan at 6.99% APR financing the full system cost — the same assumptions our real proposals use. This is before counting any electricity savings.

Monthly savings (PPA) = ~30% of your current bill on day one, an alternative to loan financing that eliminates upfront cost.

Estimates only. Actual production depends on roof orientation, shading, and tilt. Real numbers come from a free roof check at /survey.