Hundreds of Pepco customers were left in the dark after a power outage hit the Columbia Heights community in D.C. on Sunday night. Just before 10 p.m. on March 9, Pepco’s outage map showed over 1,600 ...

Washington D.C. residents will have the option to power their homes with 100% clean ... the current local D.C. utility’s supply rate. The company, which claims to be the largest producer of ...