Massive power outage across Montgomery County

UPDATE - 12:48 AM, November 28: Both occupants of the plane have been successfully rescued, and are on the ground, Montgomery County Assistant Chief Administrative Officer Earl Stoddard said. They are being transported to local hospitals with serious injuries, Fire Chief Goldstein announced, a change from earlier announcements that there were no injuries. 

UPDATE - 12:25 AM, November 28: Pepco reports tremendous progress in power restoration, with only 1,297 customers remaining without power at this moment. Utility workers are using a bucket truck to ground the Pepco tower and transmission lines so that the rescue effort can finally get underway sometime this morning.

UPDATE - 11:50 PM: Pepco claims to have restored power to over 60% of customers affected by the power outage over the last hour. It reports there are now 34,688 customers still without electricity.

UPDATE - 11:30 PM: Montgomery County Public Schools will be closed Monday, November 28, 2022, due to the power outage. MCPS offices will also be closed Monday.

UPDATE - 10:01 PM: Maryland State police have identified the pilot of the plane as Patrick Merkle, 65, of Washington, D.C., and the passenger as Jan Williams, 66, of Louisiana. Both are still on-board awaiting rescue, and are reportedly not injured.  Their aircraft is a Mooney Mike 20P single engine plane. Pepco reports more customers are without power than ever tonight, with 113,081 now in the dark at this hour. Montgomery County Public Schools says it will make an announcement about potential school closures later tonight.

UPDATE - 9:05 PM: Montgomery County Fire Chief Scott Goldstein reports that Pepco crews have to manually climb up to ensure the tower is grounded. The plane must then be secured to the tower. A large crane from Digging and Rigging in Clarksburg has been brought in. Additional personnel resources are due to arrive on-scene at 9:30 PM. "One of our concerns is the safety of the occupants in the airplane, the safety of our fire and rescue personnel," Goldstein said. Goldstein confirmed there are two occupants in the plane. "I have no information, I'm not here to talk about power outages," he said. 

UPDATE - 8:34 PM: Occupants of the plane that crashed into the Pepco tower have not yet been rescued. The number of Pepco customers without power in Montgomery County has dropped from 80,922 to 75,672.

UPDATE - 6:03 PM: Montgomery County Fire and Rescue Services spokesperson Pete Piringer reports that the power outage has been caused by a plane crash in the Montgomery Village/Gaithersburg area. The plane is stuck in a Pepco tower and power lines, Piringer said. Passengers on board are so far reported to be uninjured.

Pepco customers across Montgomery County are in the dark, after what appears to be a massive system failure. 78,944 customers are currently without power, according to the utility's outage map. In fact, over 20,000 more customers lost power just since I began typing this article. There is no violent weather in the area. 

Virtually all of the outages are in the central and eastern part of the county, but residents in several areas of Bethesda report that their lights flashed multiple times, power fluctuations that can damage appliances and devices. Few of the outages are west of I-270, in Rockville and Germantown. Some of the biggest outages are in Derwood, Aspen Hill, Olney and Wheaton. There are currently a couple of smaller outages in Bethesda - one in the Woodmont Triangle area, and another near the D.C.-Maryland border.

The outage follows a Thanksgiving on which power outages also occurred across the D.C. area. Stay tuned for further updates on the cause of the power outages.