Casey Roberts is a senior attorney with the Sierra Club's Environmental Law Program. Grid Operator PJM Makes Customers Pay Twice for Fossil Fuel Power PJM Thwarts Maryland’s Coal-Free Ambitions While Costing Marylanders Millions ISO New England Puts Reliability At Risk By Failing to Consider Slow Start-Up Times at Fossil Fuel Power Plants Clean Energy Gets a Fresh Start in PJM, Saving Customers Billions of Dollars PJM’s Costly Capacity Cushion FERC Order Could Cost PJM Consumers Billions and Set Back State Clean Energy Advances FERC Rejects DOE's Dangerous Proposal to Shield Coal and Nuclear From Clean Energy Competition The Dog Ate Dominion's (Reliability) Homework Diverse Coalition Wins Ratepayer Victory in Kentucky Missouri PSC Moves State Forward on Clean Energy Rates Sierra Club Challenges Pruitt’s Illegal Stay of Coal Water Toxics Rule Oklahoma Regulators Reject Anti-Solar, Anti-Efficiency Rates Pagination Current page 1 Page 2 Next page ›› Last page Last »