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Georgia Power breaks ground on 1 GWh BESS near existing solar site Construction has begun on a 260 MW/1 GWh battery energy storage system (BESS) in the state of Georgia. Burns & McDonnell has been contracted to build the battery which is scheduled for completion in 2027.
Blathnaid O’Dea
Apr 02, 2026
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Michigan approves 1.3 GW BESS portfolio, including contested Oracle data center assets Approved DTE Electric storage facilities include one asset backed by a 20-year tolling agreement, two self-build contracts and three batteries to serve an Oracle-owned data center. The energy regulator has denied a petition from the state’s attorney general to revisit BESS approvals.
Blathnaid O’Dea
Apr 01, 2026
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President Aliyev switches on landmark Azerbaijan BESS project Head of state attends commissioning of key project in wider 500 MWh battery energy storage system (BESS) deployment program. The utility-scale BESS is expected to support a ramping up of renewables deployment in Azerbaijan.
Blathnaid O’Dea
Mar 31, 2026
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BBDF 2026 opening session: optimism, caution, and grid fees From the floor of the Battery Business & Development Forum 2026, the first session focused on how the appetites of investors and stakeholders for battery projects is changing.
Tristan Rayner
Mar 31, 2026
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Construction underway at one of Poland’s largest battery storage projects Groundbreaking for utility-scale battery energy storage system (BESS) site follows success in capacity market auction, with multi-year revenue secured. R.Power developed project is expected to come online by end of 2026.
Matthew Lynas
Mar 31, 2026
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German municipality pioneers land pooling model for utility-scale BESS Much like grid connections, suitable areas for large-scale battery energy storage systems (BESS) can be hard to come by. In Laichingen, Germany, local government and private landowners take a pooling approach from the wind sector to support battery storage deployment.
Sandra Enkhardt
Mar 31, 2026
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US startup begins manufacturing grid-scale flywheel ESS SOSV-backed Qnetic is aiming to raise $20 million in 2026. Over the next two years it will work with the National Lab of the Rockies and other partners on field testing and validating its technology across multiple use cases.
Blathnaid O’Dea
Mar 30, 2026

All Grid-scale news

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Sungrow secures 7.8 GWh battery storage deal with Saudi Arabia’s Algihaz Holding China's Sungrow has signed three landmark energy storage contracts with Saudi Arabia's Algihaz Holding, amounting to the world's largest grid-side storage order. Each project will have a capacity of 2.6 GWh, totaling 7.8 GWh.
Vincent Shaw
Jul 16, 2024
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StrataCleanEnergyCalifornia
Strata, APS ink 20-year tolling deal for 600 MWh Arizona battery Under the tolling agreement, Arizona Public Service (APS) will be able to charge and discharge the system for energy as needed. In return, Strata will ensure the system’s capacity, reliability, and efficiency through the term of the agreement.
Marija Maisch
Jul 16, 2024
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China Three Gorges to build 16 GW renewables cluster in Inner Mongolia China Three Gorges has announced plans to build a 16 GW renewables cluster in China’s Inner Mongolia region, including 8 GW of solar, 4 GW of wind, a 200 MW solar thermal system, a 4 GW coal plant, and a 500 MWh energy storage systems.
Vincent Shaw
Jul 16, 2024
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Neoen energizes first phase of 2,240 MWh battery in Western Australia French renewable energy and storage developer Neoen has announced a new milestone for its massive Collie battery energy storage system being constructed in Western Australia with the successful energisation of the 219 MW / 877 MWh first stage.
David Carroll
Jul 16, 2024
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Retired steam plant in California home to 800 MWh of Tesla Megapacks One of the largest battery sites in the U.S., featuring 200 MW / 800 MWh of Tesla Megapacks, Arevon's Condor Energy Storage Project has repurposed a retired steam plant site to enhance grid stability in San Bernardino County, California.
Marija Maisch
Jul 15, 2024
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akaysha Orana-render
Akaysha lands $650 million to fund 1,660 MWh Orana battery build Australian battery storage developer Akaysha Energy has secured a $650 million debt deal that will accelerate the development of what is to be the largest four-hour battery energy storage system in the Australian National Electricity Market.
David Carroll
Jul 15, 2024
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drax pumped hydro
Pumped storage: Planning for 1.5 GW in Scotland, new alliance for 500 MW in Italy, progress on 600 MW Scottish project Scottish energy storage company ILI Group has lodged plans for a major pumped hydro facility at a famous Scottish loch. Meanwhile, renewable energy developer Drax has appointed engineering firm Voith Hydro to move forward its plans to build a 600 MW project near Oban in Scottland. In Italy, Edison and Webuild have joined hands for a 500 MW pumped storage development.
Marija Maisch
Jul 12, 2024
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Hornsdale
Potential sites for battery energy storage systems identified in South Australia South Australian electricity transmission specialist ElectraNet has undertaken a high-level assessment to identify the potential of locations near land it controls as future sites for grid-scale battery energy storage systems.
Ev Foley
Jul 12, 2024
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Australian energy retailer inks offtake deal on 1040 MWh battery storage system Energy retailer Origin Energy has expanded its commitment to the Queensland-based Supernode hyperscale data centre and 250 MW, four-hour battery energy storage system with exclusivity for the full capacity of the project’s second stage.
Ev Foley
Jul 11, 2024

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