Potomac Electric Power Company (Pepco)

Pepco offers Maryland residential EV owners two time-of-use options: the whole-house Schedule R-TOU-P (formerly R-TM), which applies TOU pricing to all household consumption on a seasonal peak window (winter 6-9am and 5-9pm weekdays, summer 2-7pm weekdays), and the plug-in vehicle-specific Schedule R-PIV, which covers the entire home's usage but was designed with EV owners in mind and keeps a flat noon-8pm weekday peak year round. Off-peak hours cover all other times, including overnight charging and all weekend hours. DC residential customers can opt into the comparable R-PIV schedule. Current per-kWh rates are published in the Maryland tariff schedules and the DC rate sheet linked in the sources below; pepco.com itself renders empty to automated fetchers, so the R-TOU-P seasonal windows above are a fallback-tier correction, not a direct tariff read.

Pepco's EVsmart rebate programs in Maryland have historically included a residential Level 2 charger rebate, a multifamily property rebate of up to $15,000 per station, and a workplace rebate of up to $5,000 per port. Current status and amounts could not be confirmed in the 2026-09-01 sweep: pepco.com rendered empty to automated fetchers, the AFDC pages this file previously cited no longer describe the multifamily or workplace programs specifically, and third-party sources disagree on whether the residential rebate is still active. Confirm directly with Pepco before relying on any of these figures. The Smart Charge Management program, which offered a monthly incentive for Tesla owners who charged during off-peak hours, also closed new enrollment in mid-2024. There is no requirement to enroll in a rebate program to access the R-TOU-P or R-PIV rate; the time-of-use rate is a separate, voluntary enrollment.

Pepco is an investor-owned electric distribution utility regulated by the Maryland Public Service Commission for its Maryland service territory and by the DC Public Service Commission for the District. The DC rate environment is subject to ongoing DCPSC proceedings; customers in the District should check current DCPSC dockets before projecting long-term rate savings from TOU enrollment.