EPA's final Clean Power Plan provoked outrage from coal interests, praise from environmentalists and cautious optimism from regulators and grid operators.

PJM electric consumers are spending $433 million a year in excess capacity because the RTO’s load forecasts fail to fully capture energy efficiency, according to a report by The Brattle Group.

Consumer advocates asked the PJM Board of Managers to assess the impact of recent capacity market changes before making any new ones and criticized what they called the RTO’s new “inflexibility.”