B-1 Calculator (Small General Service)
Use the calculators to estimate your REC bill.
Non Summer October through May
Summer June through September
OFFICE HOURS
8 a.m.- 5 p.m., Monday-Friday
(except holidays)
TELEPHONE HOURS
7 a.m. - 7 p.m., Monday-Friday
Outage Reporting available
24 hours a day.

TOLL FREE: 800-552-3904
Use the calculators to estimate your REC bill.
Non Summer October through May
Summer June through September
REC Teams and Trucks Light Up Local Holiday Parades
Apply Now for an Incredible Experience in Our Nation’s Capital