PJM will be performing maintenance on Thursday, April 26 from 3:00 p.m. (1500 hours) to 6:00 p.m. (1800 hours.) During this time, there will be a 30-minute outage to the following pages and tools: PJM.com home page, Operational Data page, Markets & Operations page, Interregional map, LMP map, PJM Now, Data Viewer, eDataFeed and Data Snapshot.