large loads
- Large Loudoun power users fired up diesel so families didn't lose power
Six backup diesel units in Ashburn ran 8 to 10 hours on Sept. 17 under a federal order meant to keep big users off the grid before any rolling blackouts.
Six backup diesel units in Ashburn ran 8 to 10 hours on Sept. 17 under a federal order meant to keep big users off the grid before any rolling blackouts.