How to Sell SRECs in DC & Understand PPA vs Purchase Models
Last updated: June 2026 | Authority: Clean Energy DC Omnibus Amendment Act
How much are SRECs worth in Washington DC?
As of 2026, Washington DC SRECs are worth approximately $350 to $400+ per certificate (1 SREC represents 1,000 kWh of generation). This is the highest SREC rate in the United States, driven by the District's aggressive clean energy penalties.
What is the difference between a solar purchase and a PPA in DC?
The difference comes down to ownership, upfront costs, and who collects the SREC values:
- Direct Purchase: You pay $15,000 to $25,000 upfront. You own the system, receive the Pepco net metering bill savings, and retain 100% of the high-value SREC trading revenue. This yields the highest long-term ROI (~3.5 to 5-year payback).
- 0-Cent PPA: An investor covers 100% of upfront equipment, installation, and 20-to-25-year maintenance costs. You receive the Pepco net metering bill savings at no cost, while the investor collects the SRECs to pay off their investment.
Market Brief
An SREC represents the "green" value of 1 Megawatt-hour (MWh) of solar electricity. Under District law, utility providers (Pepco) must purchase these certificates or pay a compliance penalty. Because DC has the nation's strictest mandates and limited land, SRECs here trade at $350 to $400+ each—making them the most valuable in the United States.
1. How SRECs Drive the 0-Cent PPA Program
SRECs are separate from the electricity itself. When your solar system generates power, you get two distinct benefits:
Benefit A: Free Clean Electricity
The electricity generated flows directly into your home, reducing or eliminating the energy you need to buy from Pepco. You receive this utility savings under the PPA.
Benefit B: High-Value SREC Credits
Every 1,000 kWh produced creates 1 SREC. The funding investors register these credits and sell them to utility providers on the market, covering 100% of your system installation, maintenance, and equipment costs.
2. Regional SREC Valuation Comparison (2026 Rates)
The graphic ledger below contrasts SREC trading levels across mid-Atlantic states. Due to DC's local-source mandates, district credits yield up to 25x the value of neighboring jurisdictions.
Estimating SREC Credit Volume
For a standard 8 kW DC rowhouse solar system, average annual production is approximately 9,600 kWh. This yields 9.6 SRECs annually. At current trading market rates (~$380), this creates $3,648 in annual credit value. Over 20 years, a single roof yields over $70,000 in credit values—which is why program sponsors cover the entire system design, installation, and Pepco interconnect.
3. Legal Authority & Legislative Mandates
Clean Energy DC Omnibus Amendment Act of 2018 (Section 3): Amends the Renewable Energy Portfolio Standard Act of 2004 to raise the solar carve-out threshold. District retail electricity sellers are legally penalized via the Solar Alternative Compliance Payment (SACP) for deficit certificates.
The SACP scheduled penalty is set at $480.00 through 2023, declining to $350.00 by 2032, providing a robust market floor that guarantees high asset yields for certified solar developers.
Common SREC Questions
Who registers the SRECs under the PPA?
Under the 0-Cent PPA program, the funding investor completes all registrations with the PJM Environmental Information Services (GATS) registry and manages quarterly trades. In return, they assume 100% of equipment costs and liability.
What happens if market rates fluctuate?
SREC values are market-driven. Under the PPA model, you are fully insulated from price drops. The funding investor absorbs all market volatility risks, while your electricity remains completely free.
Can I keep the SRECs myself?
Yes, but only if you purchase or finance the system yourself. If you purchase the solar system upfront, you retain the SRECs and register them to sell. This provides the highest long-term ROI but requires upfront capital.
Verify Your DC Property Shading & Structure
Check if your roof meets the parameters for the 0-Cent PPA solar incentive program. Our registry database checks shading coefficients, structural profiles, and Ward-specific Pepco parameters instantly.
Independent Registry
DC Free Solar is an independent registry database. We analyze property roofs against district guidelines and match pre-qualified addresses with certified installers.
Check Roof Eligibility
Find out if your District structure is eligible to receive free solar panels and zero-cent utility power.
Start Registry CheckMarket Highlights
- 1 SREC = 1,000 kWh generated
- Current Spot Value: $380.00
- Compliance SACP penalty provides market stability