Washington, D.C. – October 19, 2026 -- ConnectDER's full line of meter socket adapters is now approved for installation across Pepco's service territory in Washington, D.C., a market where 100-amp panels can force main service upgrades costing $1,800 to $5,800 before solar, storage or EV charging equipment can be connected. D.C. becomes the 54th utility in ConnectDER's network, which reaches nearly 40 million households.