The Pennsylvania State Senate approved a tax on virtual transactions, PJM CFO Suzanne Daugherty told the Markets and Reliability Committee.

The CAISO Board of Governors greenlit new rules that allow the grid operator to constrain the operations of gas plants across the state and the EIM.

The CAISO Board of Governors approved a set of market rules designed to aid the integration of distributed energy resources and energy storage.

Calpine, PG&E and Southern California Edison released their second-quarter earnings results last week.

MISO must fully consider the special attributes of energy storage devices before developing new rules, stakeholders said.

Critics are pushing back on a plan by UMERC to build two natural gas-fired generators in Michigan’s Upper Peninsula.

NextEra Energy CEO Jim Robo said that the company would pursue a $275 million fee it says it is owed following a failed attempt to acquire Oncor.

RTO officials acknowledged their challenges but asked Congress not to depart from 20 years of supporting wholesale markets.

Connecticut Governor Dannel P. Malloy ordered state regulators to assess the economic viability of the Millstone nuclear power plant.

L.A. County officials asked a state court to halt the resumption of natural gas withdrawals from Aliso Canyon until more risks are analyzed.