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CAISO Soon to Become West’s Electricity Reliability Coordinator

15 Jan

California’s grid operator has entered agreements with 32 of 39 electricity balancing authorities in the West to begin providing reliability coordinator services this summer in place of Peak Reliability, the current provider. “After a year of intensive planning and coordination, the ISO will now focus on developing technology and integrating systems to meet our July […]

Shorts

17 Dec

As the year ends, CAISO is still reviewing plans to close AES’s Redondo Beach power plant in the Los Angeles Basin. The 1,342 MW gas-fired power plant along the coast uses ocean water for cooling and must quit doing so under a state marine protection policy. AES plans to close the plant in two years […]

CAISO Sets Level Budget & Looks to New Appointees in 2019

13 Dec

The grid operator’s newly approved budget for the coming year sets a revenue requirement of $193.5 million. It is 2 percent lower than the adopted requirement for 2018. At its final meeting of the year held Dec. 13, the California Independent System Operator’s board of governors also outlined goals for the coming year, particularly to […]

JUICE: Flying a Jet Plane?

12 Dec

California may create a central power purchasing agency to fill gaps in the state’s electricity supply to ensure the grid remains reliable, and possibly to act as the provider of last resort. The state essentially did the same some 17 years ago with less than stellar results, though the circumstances were different. Out of the […]

CPUC Resource Adequacy Decision Pitches Small Reforms

6 Dec

A draft decision by two administrative law judges that may be adopted early in 2019 would keep investor-owned utilities in the driver’s seat in lining up contracts needed for resource adequacy on the grid, particularly in local areas where transmission is constrained. Under the draft decision quietly released for comment late last month, the California […]

CPUC Officials Warn of Growing Market Power

5 Dec

Golden State electric ratepayers could soon become victims of price manipulation, according to California Public Utilities Commission officials. “California is currently entering an era of tighter generation supplies than we have experienced in recent years,” wrote Commissioner Liane Randolph and CPUC Administrative Law Judge Julie Fitch in a ruling last month. The ruling came in […]

Shorts

5 Dec

Updated Dec. 6. The U.S. Senate Dec. 6 confirmed Bernard McNamee to the Federal Energy Regulatory Commission on a 50-49 vote. McNamee’s nomination was controversial because of the role he played while at the U.S. Department of Energy, specifically entailing its proposal that FERC order subsidies for coal and nuclear power plants. McNamee “needs to […]

Shorts

18 Nov

Strategies for reducing the number of investor-owned utility power shutoffs are expected to be released next month, said California Public Utilities Commissioner Martha Guzman Aceves. She headed a Nov. 19 workshop as part of the proceeding she is overseeing on how to reduce the number of disconnections and improve reconnections. Disconnections of residential ratepayers gas […]

The Buzz

15 Nov

California air regulators take initial steps on cap-and-trade program revisions to double greenhouse gas cuts in the decade ahead. The same day, a report is released that pushes land management changes to slash greenhouse gases in California. That includes improved forestry and woodlands management, slower conversion of natural lands and greener agriculture. At the nation’s […]

CAISO Aims for 15-Minute Day-Ahead Market

14 Nov

The grid operator adopted additional enhancements to its interconnection process Nov. 14, including requiring wind and solar generators to install inverters in new projects or upgraded inverters in existing facilities so they continue to operate during transmission line voltage faults. The California Independent System Operator’s action this week also incorporated two other improvements into its […]

Demand Response Rises, But Not in CA, Says FERC

13 Nov

Demand response in wholesale power markets across the U.S. grew 3 percent, or by 27,541 MW, between 2016 and 2017, according to the Federal Energy Regulatory Commission’s annual update on demand response and advanced meters released last week. However, when breaking down the amount of demand response by the regional markets the picture was mixed. […]

Undercurrents: Solar Gets Thumbs Up, Gas & Coal a Thumbs Down

6 Nov

EDF Renewable’s proposed 500 MW photovoltaic project slated for public land in the desert of Riverside County was approved by the Bureau of Land Management. “The Palen Solar Project will provide benefits to the local community and the region both now and in the future, demonstrating the critical role multiple-use public lands play for the […]

Undercurrents: Imbalance Market Savings Top $0.5 Billion

29 Oct

The Western Energy Imbalance Market saved electricity consumers $100.6 million during the third quarter of 2018. That raises total savings since the market opened in November of 2014 to $502.3 million, according to the California Independent System Operator on Oct. 29. “This clearly illustrates the value of markets to the customers in California and the […]

ISO Symposium Focuses on the Future

18 Oct

California’s grid operator during its annual stakeholder symposium in Sacramento envisioned a future filled with super-efficient autonomous electric vehicles, commonplace energy storage systems, an integrated western grid, and the chance that energy technologies yet unimagined will emerge. Speakers at the two-day California Independent System Operator meeting Oct. 17 and 18 also discussed how a rapidly […]

West Saw Record summer Power Prices, Says EIA

25 Sep

Power prices this past summer were the highest in the western U.S. since 2008, according to an Energy Information Administration report released Sept. 25. A separate EIA analysis showed that almost one-third of U.S. households regularly struggle to pay their energy bills. Power prices surged in the West this summer, particularly in California, due largely […]

CAISO Eyes Aliso Canyon & Gas Plant Closures

20 Sep

The grid operator this week advanced its 2018-19 transmission planning process during a meeting slated for Sept. 20 and 21 that focused heavily on reliability analyses for the various regions of the state’s electrical system. The assessments, said Jeff Billinton, California Independent System Operator manager of regional transmission – north, are based on the California […]

CPUC’s High Ticket Attractions Next Week

19 Sep

Utility regulators are slated to vote next week on three proposals that could cost ratepayers more than a $1 billion. They include costs in proposed decisions that could advance transportation and integrate more renewable energy into the state’s grid. At its Sept. 27 meeting, the California Public Utilities Commission is scheduled to consider directing Pacific […]

EV Grid Integration Effort Focuses on Trucks & Low-Income Areas

6 Sep

Prioritizing strategies to optimize energy flows between the grid and electric vehicles—large and small—took a small step forward this week during a public hearing on how to reduce barriers to emerging technologies. California’s goal is to have 5 million electric cars, trucks and buses on state roads by 2030 to curb carbon emissions from the […]

CAISO Chief Laments Grid Regionalization Bill Failure

6 Sep

The grid operator’s chief executive officer went off script in his report to board this week to lambaste those who opposed AB 813. The bill would have authorized the California Independent System Operator to create a multi-state grid and wholesale power market in the West. “Those who opposed this are on the wrong side of […]

CAISO Encourages Storage & Demand Response

5 Sep

The grid operator’s board Sept. 5 approved rule changes aimed at promoting greater participation in its wholesale power market by providers of energy storage and distributed energy resources, including demand response, to cut load when power demand peaks on the grid. In a separate action, the California Independent System Operator’s board also voted to extend […]