The RTO Insider Top 30 collectively had a good second quarter, but nearly half the companies turned in worse bottom-line performances than a year ago.

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

Stakeholders are cautiously supportive of CAISO’s proposal to permanently assume authority to limit output from gas-fired generators in emergencies.

CAISO's Monitor said the ISO must address flaws in its proposal to allow third-party transmission providers to make unused capacity available to the EIM.

California utilities and business groups are opposing a state bill that would increase the amount of publicly available data about electricity consumers.

CAISO on Monday called on consumers to voluntarily conserve energy this week as scorching heat drove up electricity usage and caused outages.

More than two-thirds of companies in the RTO Insider Top 30 posted year-over-year revenue and net income increases in the first quarter.

Pacific Gas and Electric isn’t having second thoughts about its strategy of capitalizing on California’s greenhouse gas reduction goals.

The CAISO Board of Governors approved Tariff measures that will enable the ISO to procure additional black start resources in the San Francisco Bay Area.

Californians who receive electricity from a community choice aggregator could face higher costs under a plan proposed by three investor-owned utilities.