Archive | Batteries RSS feed for this section

Final Blackout Study Calls for More Reserves, Warns of Diablo & Pacific Line Risk

14 Jan

Details on the key causes of the mid-August blackouts are out, and consistent with an earlier analysis. They highlight market and planning flaws and a system thin on the cushion of extra power, or resource adequacy, the grid requires. The final analysis also points to an acute concern over two scenarios: a sudden loss of […]

Edison Reimagines California’s Distribution System

5 Jan

Distributed energy’s explosive growth makes integrating it in a way that supports the power system critical, according to a new white paper from Southern California Edison. The paper forecasts significant growth of distributed energy resources (DER) in California and “we want to have the system technologies to see and manage their impacts,” SCE VP of Asset […]

Shorts

15 Dec

Updated Dec. 17 President-elect Joe Biden announced Dec. 17 he will nominate former Michigan Governor Jennifer Granholm as the new Secretary of Energy. He also plans to name former U.S. EPA chief Gina McCarthy National Climate Advisor. The appointed Deputy National Climate Advisor is Ali Zaidi. Zaidi is currently New York’s Deputy Secretary to the […]

The Buzz

10 Dec

Liane Randolph, who has been at the California Public Utilities Commission for the last five years is making a big move. She is the next Air Resources Board chair, replacing Mary Nichols, who may head to Washington DC. Southern California Edison signs another big round of energy storage deals this week. That includes 585 MW […]

SCE Inks 590 MW of Storage Deals

9 Dec

Southern California Edison signed four long-term contracts for 590 megawatts of battery storage. Three of the deals are large utility-scale, lithium ion projects with a combined 585 MW of capacity. The fourth is for 5 MW of aggregated customer storage. “Bringing more utility-scale battery storage resources online will improve the reliability of the grid and […]

JUICE: CAISO Board’s First Woman Chair Focuses on Renewable Integration

9 Dec

The California Independent System Operator is charged with operating 80% of the state’s massive electric highway. The first board of this semi-public entity launched in May 1997. It had 25 directors, five of them women. It included a range of representatives, from private utilities, to independent generation companies, which thrived temporarily, to environmentalists. The first […]

Guest Juice: Solar Gets Better, Cheaper

24 Nov

By Feiridoon Sioshansi Solar projects, particularly the utility-scale variety, are now considered the cheapest way to generate power in California and many other parts of the U.S., according to the Lawrence Berkeley National Laboratory’s new report 2020 Utility-Scale Solar Data Update. It provides the latest trends in ground-mounted solar projects larger than 5 MWAC. It […]

CAISO Rules Evolve to Accommodate Solar Plus Storage

19 Nov

To accommodate the growth in battery projects paired with solar plants, the California grid operator’s board Nov. 18 further loosened constraints and will allow project operators to send more or less power into the market than initially bid. Allowing deviations from original bids aims to use more renewable power produced by combined solar-battery generators, reducing […]

State Regulators Face Solar Dilemma

3 Nov

Monday’s kickoff of California’s long-awaited proceeding to update net energy metering highlighted regulators’ dilemma of how to grow solar resources without shifting system costs to customers who don’t own solar energy projects. Nationally, hopes are high that California’s proceeding will offer breakthrough solutions to the troublesome successor tariff complexities that have emerged in other states […]

“Super” CCA Collaboration for 500 MW of Long Duration Storage

19 Oct

Eight community choice aggregators are forming a procurement agency to jointly invest in much needed but neglected long duration energy storage. Leaders of the new Joint Powers Agency will issue a groundbreaking solicitation from their “super JPA“ that will pool the eight members’ resources and bid for up to 500 MW of long duration energy […]

Lawmakers Told Grid Imbalances Can Be Solved by Next Summer

13 Oct

The California Assembly Utilities & Energy Committee Vice Chair Jim Patterson (R-Fresno) castigated the state’s three energy agencies at a Monday hearing, saying their joint report on rolling outages in August was essentially finger pointing and excuses. The heads of those agencies, the California Public Utilities Commission, grid operator and California Energy Commission, continued to […]

The Buzz

9 Oct

The release of the much anticipated first analysis of the major causes of the mid-August blackouts highlights warnings previously raised. That includes agency resource forecasting and planning missing the mark on climate and a cleaner grid. Major stakeholders—from utilities to community energy—insist that clean reliable resources are needed now more than ever. The California Public […]

Report: Salton Sea ‘Lithium Valley’ Could Supply 33% of Global Demand

6 Oct

Just one week after a law was signed in California creating a special committee to explore the potential of the Salton Sea to yield significant amounts of lithium, a report concludes it could result in a multi-billion dollar windfall for the state and its electric vehicles. The report by the non-profit New Energy Nexus says […]

California is Driving the Hydrogen Fuel Market

6 Oct

California has been a leader in hydrogen-fueled transportation and today is home to nearly all the hydrogen fuel cell electric vehicles in the United States. There are about 7,000 of these vehicles on state roads, and only another 600 spread across the whole country. Seven thousand vehicles is very few, but hydrogen vehicles are likely […]

North San Diego SDG&E Line to Go Forward Over Opposition

25 Sep

The California Public Utilities Commission Sept. 24 unanimously approved a 12-mile line by San Diego Gas & Electric running from its San Marcos substation to the one in Escondido, passing through the town of Vista, over the protests of northern San Diego County residents. The project includes both upgrades and a new line. Many of […]

The Buzz

27 Aug

State utility regulators sign off on funding the country’s biggest green public interest energy program and utility electric vehicle charging plan. The California Public Utilities Commission approves Southern California Edison’s $436 million program to install 38,000 electric car ports, focused on renters in and outside of struggling communities. The CPUC also extends for a decade […]

Withered Demand Response Blamed for Rolling Outages

26 Aug

The grid operator, state energy regulators and utilities largely abandoned demand response that would have provided enough electricity to avert outages during the recent heat wave, advocates of the policy say. And the numbers back them up. Rather than strengthen demand response, in which energy users cut back to leave more electricity on the grid […]

Rising Concern Over Diesel Generators

25 Aug

Pacific Gas & Electric came under fire for relying on diesel generators at a special joint energy and air agency day-long meeting Aug. 25. The utility is now moving large generators into 62 substations to provide backup power to communities in the event of outages provoked by fire. But generators owned by PG&E and others […]

Officials Demand PG&E Limit Shutoffs, Protect the Vulnerable

14 Aug

After Pacific Gas & Electric’s damaging shutoffs last fall, state officials demanded Aug. 13 that it immediately work with county health officials to ensure the most physically vulnerable residents have essential power. State officials applied a much heavier hand to PG&E than to the two private southern California utilities. Earlier this week, representatives from Southern […]

Bills on Lithium Extraction, EV Charging, Biomethane Advance

4 Aug

The Senate Energy Utilities & Communications Committee met this week and passed four energy bills. The committee had halted reconvening mid-July after one lawmaker and some staff were found to be infected with Covid-19. The quartet of measures approved Aug. 3 promote electric vehicle chargers and school efficiency, lithium recovery in the Imperial Valley, turning […]

error

Please share California's Energy Policy news source with your friends