Pepco has released its final approved electric supply rates for Washington, DC. These are no longer proposed figures — they are the published rates that will apply through Winter 2026, and the increases are significant across all rate classes.
Final Pepco Supply Rates ($/kWh)
| Schedule | Summer A | Winter A | Summer B | Winter B | Winter A → Summer B | Summer B → Winter B | Winter A → Winter B |
| Jun 2024 – Oct 2024 | Nov 2024 – May 2025 | Jun 2025 – Oct 2025 | Nov 2025 – May 2026 | ||||
| MMA | 0.1098 | 0.11935 | 0.143 | 0.15082 | 19.82% | 5.47% | 26.37% |
| R | 0.11563 | 0.12571 | 0.15044 | 0.15841 | 19.67% | 5.30% | 26.01% |
| MGT LV | 0.11946 | 0.12029 | 0.14458 | 0.14637 | 20.19% | 1.24% | 21.68% |
| GS LV | 0.12802 | 0.12897 | 0.15135 | 0.15428 | 17.35% | 1.94% | 19.62% |
| GT LV | 0.11932 | 0.12015 | 0.14444 | 0.14623 | 20.22% | 1.24% | 21.71% |
| GS LV ND | 0.11082 | 0.1201 | 0.14467 | 0.15209 | 20.46% | 5.13% | 26.64% |
What This Means
- Summer 2025 supply rates increase by roughly 17–20%
- Winter 2025–2026 adds another layer of increases
- Total supply cost increases reach 20–27% in under two years
- These rates are final and already approved
Bottom Line
Pepco’s final supply rates confirm a sustained and material increase in DC electricity costs. Building owners relying on default supply should expect higher bills beginning Summer 2025 and consider mitigation strategies now.
How Honeydew Helps in a Rising-Rate Market
Multifamily and Commercial Solutions
- Compare supplier rates and guide you to more competitive fixed electricity contracts.
- Analyze usage data to uncover hidden inefficiencies and savings opportunities.
- Support solar adoption, whether through rooftop systems or community solar enrollment.
- Recommend practical efficiency upgrades to reduce long-term consumption.
Your Energy Advocate
- Track market trends and Pepco filings so you stay ahead of rate changes.
• Negotiate on your behalf and bring clarity to a complex energy market.
• Provide ongoing advisory support as rates and regulations continue to evolve.
In an unfavorable market, Honeydew gives you the tools, insights, and support needed to make smarter, more proactive energy decisions.
Final Thought: Prepare for a More Electrified—and More Expensive—Future
As AI-driven load growth and liquefied natural gas exports continue to scale, they are reshaping electricity economics nationwide. Pepco’s rising rates are part of this broader transformation—and a clear signal for building owners to become more energy-savvy and strategic.
The future is electric, but it doesn’t have to be unpredictable. With Honeydew Advisors in your corner, rate increases can become opportunities rather than setbacks.