By Debra Kahn | E&E News Link to article
A wave of regulatory reconsiderations of natural gas-fired power plants in California has renewables advocates cheering.
The state’s grid operator is expected to release a study next month on whether the Puente Power Project, a gas-fired plant planned for the Southern California coast 60 miles west of Los Angeles, might be supplanted by solar panels, energy storage or demand response.
The California Public Utilities Commission approved Southern California Edison’s contract with NRG Energy Inc. to build the 262-megawatt plant in June 2016 as a replacement for a larger plant on the same site. The Puente plant fit into the state’s goal to boost renewables to 50 percent; as a fast-ramping facility, it could smooth out intermittent wind and solar power, which has a tendency to produce choppy resources.
Now, as politicians are considering moving to 100 percent “zero-carbon” resources by 2045 — as a bill being considered this week in the state Legislature would do — regulators are tapping the brakes on Puente and a number of other gas-fired plants planned for the Southern California region.
(Link to article)