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Opinion: Can We Have a Power Grid That is Both Renewable and Reliable?

With more than 4 million acres burned this year – shattering a state record – California’s wildfire season came with a wicked ferocity, along with the climate-induced crises of crippling heatwaves and forced power outages.

To Batteries and Beyond: In a High-Renewables World, Pumped Hydro Storage Could Be “the Heavy Artillery”

Around three or four years ago, Jim Day, CEO of Daybreak Power, came across a Bureau of Reclamation (BOR) study that listed dozens of locations around the country that could be viable for pumped hydro storage projects.

Opinion: California’s Energy System Should Be Resilient, Flexible and Affordable

As essential service providers, utilities are responsible for helping to ensure the health and well-being of our communities. The weight of that responsibility has gotten heavier as climate change and the pandemic take its toll on our beautiful state and the people who live here.

Report: A Combination of Factors Caused California’s Rolling Blackouts in August

Conservationists Split Over Poseidon Desal Project’s Potential to Help Bolsa Chica Wetlands

Along a Huntington Beach coastline dotted with oil rigs and a power plant, one of California’s largest remaining saltwater marshes has been a source of pride for local environmentalists.

But the marsh, known as the Bolsa Chica Wetlands, is endangered despite a years-long struggle to pull together sufficient public funding for its upkeep.

Nearby, the Poseidon Water Co., which has been in a decades-long, controversial fight to build a seawater desalination plant next to the AES energy station at the south end of the city, has justified its project partly with a promise to finance the wetlands’ conservation.

Three Key Takeaways from FERC Chairman Neil Chatterjee’s Keynote at REFF

The Federal Energy Regulatory Commission has had a busy year. Chairman Neil Chatterjee gave a keynote at last week’s virtual REFF Wall Street to sum up 2020’s regulatory challenges and victories.

Chatterjee believes in competitive markets and is happy to see renewable sources win on price on an equal playing field. He didn’t mention solar by name — but he is really enthusiastic about storage, hybrid generation, and the changing regulatory landscape around these new resources.

How a Plan to Save the Power System Disappeared

On August 14, 2018, Joshua Novacheck, a 30-year-old research engineer for the U.S. National Renewable Energy Laboratory, was presenting the most important study of his nascent career. He couldn’t have known it yet, but things were about to go very wrong.

The World’s Largest Battery Could be the Answer to California Blackouts

Move over, Australia — California has stolen the claim for largest battery installation in the world. In the middle of a vicious heatwave where demand for air conditioning led to rolling blackouts, an energy development company called LS Power was working hard to add more lithium-ion batteries to its Gateway Energy Storage project in San Diego.

Can Community Microgrids Fill the Gap in California’s Plans for 100% Renewable Energy?

The Goleta load pocket is a 70-mile stretch of Southern California coastline that includes the cities of Santa Barbara, Carpinteria and Goleta — combined population around 220,000 — all served by one 220-kV transmission line snaking its way over 40 miles of mountainous terrain.

California to Let Gas Plants Stay Open as Time Runs Low for Climate Action

State officials threw a lifeline to four fossil fueled power plants along the Southern California coast, deciding the facilities are still needed to provide reliable electricity even as they contribute to the climate crisis.

Tuesday’s vote by the State Water Resources Control Board to let the gas plants keep operating past the end of this year followed brief rolling blackouts over two evenings last month, as a heat wave caused air conditioning demand to soar, and California found itself short on electricity supplies.