Tag Archive for: energystorage

The CSP pilot project will showcase CSP technology, which could be useful for various clean energy purposes,

The U.S. Department of Energy has announced that it has broken ground on the Generation 3 Particle Pilot Plant (G3P3), a concentrating solar-thermal pilot project, at Sandia National Laboratories in Albuquerque, New Mexico.

The project will showcase concentrating solar-thermal power (CSP) technology, which could be useful for various clean energy purposes, from producing power to providing long-term energy storage.

“Next-generation CSP has the potential to be a game-changer,” Alejandro Moreno, acting assistant secretary for energy efficiency and renewable energy at the Department of Energy, said in a statement. “This pilot facility will demonstrate how CSP systems can meet the challenges of providing long-duration energy storage while reducing costs and complexity for solar thermal technology. At the same time, it also provides a pathway to commercialization for industrial process heat.”

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Source: Eco Watch

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The Oak Ridge National Laboratory developed a utility-scale solar storage project that can provide power to both AC and DC high-voltage lines

A team at the US Department of Energy’s Oak Ridge National Laboratory has developed a utility-scale solar and storage project that can provide power to both AC and DC high-voltage lines, and thus shore up grid stability – here’s how it works.

Most of the US power grid uses alternating current, or AC, which constantly switches the direction of electron flow. But solar and battery storage uses direct current, or DC, that flows in a single direction.

The US power grid includes a smaller number of high-voltage DC lines that are more efficient at delivering bulk power over long distances or to remote regions.

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Source: electrek

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US energy storage industry has met many milestones in recent years, but 2023 should be a banner year for battery adoption across all markets.

The U.S. energy storage industry has met many milestones in recent years, but 2023 should be a banner year for battery adoption across all markets. Thanks to the new storage investment tax credit (ITC), systems of any size have access to a 30% installation credit.

Research firm Wood Mackenzie is forecasting 59.2 GW of energy storage capacity to be added through 2026, up from the market’s 13.5-GW cumulative capacity in 2022.

“The U.S. energy storage industry is reaching maturity,” said Jason Burwen, VP of energy storage at the American Clean Power Association, in a press release. “Energy storage is now regularly being installed at over 1 GW per quarter. Combined with the tailwinds of newly available tax credits from the Inflation Reduction Act, the question for investors and grid operators now is not whether to deploy storage, but how much storage to deploy — and how fast.”

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Source: Solar Power World

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The CPUC approved 3 energy project contracts proposed by San Diego Gas & Electric, and 4 contracts proposed by Southern California Edison.

The CPUC’s 11.5-GW mid-term reliability procurement order sought to meet the state’s grid needs between 2023 and 2026, given the then-planned retirement of the 2.2-GW Diablo Canyon nuclear power plant by 2025, as well as the closure of several natural gas plants. The state is now considering extending the life of the Diablo Canyon plant through the end of the decade. However, it continues to focus on procuring new clean energy resources to meet grid needs, with the 2021 decision requiring 2 GW to come online by August, another 6 GW by mid-2024, followed by installments of 1.5 GW and 2 GW in 2025 and 2026, respectively.

In September 2021, SDG&E issued a request for offers to meet its share of these procurement needs, and then reopened the solicitation last April for new bids as well as updates to previous ones. It filed a proposal with the commission in October, seeking approval of two lithium-ion battery storage projects – the 80-MW Bottleneck project and 100-MW Cald project – as well as a 20-MW hybrid solar and storage facility. SCE, meanwhile, also launched an RFO in 2021, and filed its latest proposal with the commission in October, proposing four storage projects, ranging from 69 MW to 230 MW, for a combined capacity of 619 MW.

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Source: Utility Dive

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CAISO has approved three reliability improvements for storage management that are set to take effect this summer.

The Energy Storage Enhancements proposal adopted by the board and WEIM governing body are intended to improve accounting of a battery’s state of charge, certifying resources are available when needed and providing better tools for exceptional dispatch.

With more than 4,700 MW of storage connected to the grid, CAISO said the real-time market requires that a resource with an ancillary service award be capable of delivering energy to the full amount for at least 30 minutes. For storage resources, they must have energy stored to meet an ancillary service schedule.

In addition, proposed co-located model improvements include an option to only charge storage from on-site renewables to avoid “grid charging” that CAISO said could have federal tax implications for solar projects.

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Source: Utility Dive

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Solar energy is now in the center stage of the United States’ plans for a decarbonized economy, representing 70% of high-probability utility-scale power capacity planned through 2025.

Solar energy is now in the center stage of the United States’ plans for a decarbonized economy, representing 70% of high-probability utility-scale power capacity planned through 2025.  

Solar’s rise to the top as a key energy resource now seems inevitable, but its fate was not always sealed. The technology contributed a negligible amount of power less than ten years ago, and the Energy Information Administration (EIA) did not begin reporting annual net generation of PV until 2014. In that year, solar contributed 27 TWh of electricity to the U.S. grid. Seven short years later, it generated 164 TWh in 2021, multiplying generation six times over. 

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Source: PV Magazine

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Santa Barbara, CA will establish its own virtual power plant through residential solar microgrids using Electriq Power's PowerPod 2 energy storage system.

The City of Santa Barbara, California, will establish its own virtual power plant through residential solar microgrids using the PowerPod 2 energy storage system from Electriq Power.

Santa Barbara County homeowners, regardless of means, will have access to Electriq’s smart home energy storage system, which is recharged by an included solar power system. The system will help achieve the Santa Barbara Home Power Program’s key goal of offsetting 100% of each home’s electricity consumption, providing immediate savings over annual utility costs.

“At Santa Barbara Clean Energy, we are looking to improve local resilience by building local energy generation and storage. The Santa Barbara Home Power Program allows local residents to do just that, while also gaining peace of mind against potential grid outages and rising prices,” said Alelia Parenteau, Acting Sustainability & Resilience Director for the City of Santa Barbara, Sustainability & Resilience.

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Source: Solar Power World

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Canadian Solar Inc announced on Tuesday that the huge Crimson energy storage system, started operations in California.

Canadian Solar Inc (NASDAQ:CSIQ) announced on Tuesday that the huge Crimson energy storage system, partly owned by its subsidiary Recurrent Energy LLC, started operations in California.

The 350-MW/1,400-MWh complex is touted as the largest battery storage project in the world to reach operation in a single phase. It is also the second largest energy storage system currently operating, according to the Canadian renewables group.

Recurrent Energy holds a 20% stake in Crimson after the sale of 80% to independent portfolio management firm Axium Infrastructure about a year ago.

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Source: Renewables Now

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ESS and the Sacramento Municipal Utility District announced that ESS would supply SMUD with flow batteries with total capacity of 200 MW/2GWh

ESS is an Oregon-based company that manufactures flow batteries that rely on simple, abundant, and inexpensive materials — iron, salt, and water. The secret sauce is the membrane that separates the positively charged liquid from the negatively charged liquid. Last year, ESS entered into an agreement to supply SB Energy, a division of SoftBank, with 2 GWh of flow batteries by 2026. That was a big deal for the fledgling company, but because SoftBank is also an investor in the company, it wasn’t really a sign of full-fledged acceptance from the utility industry.

Last week, that changed when ESS and the Sacramento Municipal Utility District announced that ESS would supply SMUD with flow batteries with a total capacity of 200 MW/2 GWh beginning next year. The utility plans to be a zero emissions energy supplier by 2030 — one of the most aggressive carbon reduction plans in the industry and 15 years ahead of the target set by the state of California.

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Source: Clean Technica

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Luna Battery Storage, a 100MW/400MWh BESS project in CA is now online and serving community choice aggregator Clean Power Alliance.

Luna Battery Storage, a 100MW/400MWh battery energy storage system (BESS) project in California which was the subject of a “landmark” debt finance deal, is now online and serving community choice aggregator Clean Power Alliance (CPA).

CPA has contracted for 100MW of flexible energy storage capacity for a 15-year term with AES Corporation, which owns the project and developed it through subsidiary sPower – which was later merged into the parent company, becoming AES Clean Energy.

CPA said last week that it is now receiving the clean energy capacity from the system in the City of Lancaster, Los Angeles County.

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Source: Energy Storage News

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