RGGI reported another lackluster carbon allowance auction last week, bolstering calls by Mass. and others for more aggressive cuts in the compact’s emission caps.

Gov. Jerry Brown reaffirmed his commitment to an expanded CAISO, a month after calling for a delay in efforts to complete enabling legislation.

California lawmakers last week passed SB 32, a bill to reduce the state’s greenhouse gas (GHG) emissions to 40% below 1990 levels by 2030.

Panelists at the PJM Grid 20/20 summit discussed the challenges of conflicting state public policy, competing interests and the impact on the RTO's competitive markets.

ISO-NE presented five resource scenarios it will evaluate in its 2016 Economic Study at the Planning Advisory Committee last week.

A study suggests CAISO’s expansion into a multistate RTO could save Western ratepayers billions while helping meet emission-reduction goals.

The California PUC's highest priority is reforming its long-term planning process to ensure the state will meet its emission  reduction goals.

The appeal lent support to Illinois legislation that would shore up Exelon’s struggling nuclear plants with $300 million per year.

The Northeast may be further along than most regions in meeting the EPA’s new carbon emission rules, but it also faces challenges procuring clean energy.

New York state is proposing to invest $1.5 billion in large-scale renewable energy development over the next decade under a revised procurement strategy to reduce costs.