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long-duration energy storage

The first operational 1GW phase of Adani Green Energy's 30GW Khavda solar PV plant in Gujarat, India. Image: Adani Green Energy

Adani Green Energy signs 40-year PPA for 1.25GW pumped hydro in Uttar Pradesh, India

April 25, 2025
Adani Green Energy subsidiary has signed a power purchase agreement with Uttar Pradesh Power Corporation Limited for a pumped hydro facility.
Envision Energy chief engineer Kotub Uddin speaking on the subject of LDES BESS technology and market fit at Energy Storage Summit EU 2025 in London earlier this year. Image: Solar Media
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Envision chief engineer offers hints about Li-ion BESS product for long-duration energy storage

April 22, 2025
Envision Energy is preparing to reveal lithium-ion (Li-ion) battery energy storage system (BESS) technology for long-duration applications.
Image: Edify Energy.

Federation Asset Management launches long-duration energy storage investment platform in Australia

April 17, 2025
Federation Asset Management has announced its intention to launch a new long-duration energy storage (LDES) investment platform in Australia.
Image: Allegro Energy.
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‘We are beating lithium in the long-term’: Allegro founder on microemulsion flow batteries

April 16, 2025
In this blog, ESN Prmeium speaks with Dr Thomas Nann, CEO and co-founder of Allegro Energy on its microemulsion flow battery.
Image: EIB / Iberdrola

European Investment Bank loans Iberdrola €108 million for pumped hydro upgrade in Spain

April 16, 2025
European Investment Bank has committed €108 million to upgrades at a pumped hydro energy storage (PHES) project in Extremadura, Spain.
The UK's fleet of four pumped hydro plants providing long-duration storage to the grid, including Cruachan Dam (pictured), was built over four decades ago. Image: Drax.

UK regulator launches ‘cap and floor’ scheme for long-duration electricity storage

April 11, 2025
UK regulator Ofgem has launched a cap and floor investment support scheme to unlock funding for new Long Duration Electricity Storage (LDES).
Image: Queensland Hydro.

Queensland government to deliver five-year Energy Roadmap, transfers oversight of 20GWh PHES

April 10, 2025
The Queensland government has announced plans to release a five-year Energy Roadmap and transferred oversight of a 20GWh PHES project.
Loch Earba (pictured) was chosen for its ideal combination of topology and geology. Image: Gilkes Energy/Earba Storage

Scottish government grants planning consent for 1.8GW/40GWh UK pumped hydro project

April 7, 2025
Gilkes Energy has been awarded planning consent for its Earba Pumped Storage Hydro (PSH) scheme.
Image: WaterNSW.

Australia’s WaterNSW assessing pumped hydro storage viability at 41 of its dams

April 7, 2025
State-owned company WaterNSW has confirmed it is exploring opportunities to implement pumped hydro energy storage (PHES) across 41 of its dams in New South Wales, Australia.
Image: Allegro Energy.

Australia’s Allegro Energy reveals ‘promising’ redox flow battery ahead of Eraring trial

April 1, 2025
Allegro Energy has revealed what it claims is Australia’s first locally manufactured microemulsion flow battery (MeFB) suited for LDES.

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Our Next Energy launches US-made ESS products, American Energy Storage Innovations winding down

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Local opposition, permitting struggles stall progress on Northland Power’s 1GWh BESS in New York

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California BESS legislation update: Progress for pragmatic approaches, not for the extreme

CBRE IM invests in Engie’s 2.4GW Texas and California BESS portfolio

PG&E intends to put California BESS adjacent to fire-hit Moss Landing project back into service by June

Fluence grows US manufacturing footprint with Arizona factory opening

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