Markets
Markets ESS News
Markets ESS News

Policymakers are increasingly recognizing the value of energy storage for building a greener, flexible, and reliable energy system. In a growing number of markets, energy policies are being introduced to support both deployment and local manufacturing.

Be it through procurement exercises or other market mechanisms, policymakers have intensified efforts to drive the development and deployment of all energy storage solutions.
However, in most markets, some barriers still exist.

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US DOE awards $14m for unique energy storage systems for critical facilities and infrastructure The US Department of Energy's (DoE) Critical Facility Energy Resilience (CiFER) fund will back an organic quinone flow battery and an iron and sodium long duration energy storage (LDES) system in California, plus a lithium battery with a novel cathode material in New York state.
Max Hall
Jul 04, 2025
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ContourGlobal announces 9.5 GWh BESS acquisitions in Italy ContourGlobal has annouunced that it has acquired 1.6 GW of battery energy storage system (BESS) projects in Italy with up to 9.5 GWh of energy storage capacity ahead of the MACSE auctions. The entire portfolio is expected to be commissioned in 2028.
Sergio Matalucci
Jul 03, 2025
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Repono signs 1.4 GWh supply deal with HyperStrong Beijing-based HyperStrong said it will help deploy 1.4 GWh of battery energy storage systems (BESS) in Europe by 2027 as Repono aims to develop 100 GWh by 2030.
Max Hall
Jul 03, 2025
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German innovation tender four times oversubscribed, 29 PV+BESS projects awarded The German Federal Network Agency (Bundesnetzagentur) received bids totaling over 2 GW in its latest innovation tender, which is open to renewable energy projects incorporating storage systems, among others. The awarded tariffs for combined photovoltaic and storage projects ranged from €0.0500 to €0.0639 per kWh.
Sandra Enkhardt
Jul 03, 2025
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Brazilian energy storage regulation due this year, regulator official says Daniel Danna, rapporteur for regulator the Agência Nacional de Energia Elétrica's (ANEEL) Public Consultation (CP) 39, of 2023, told Brazil's Chamber of Deputies initial energy storage rules would be published in the second half of the year, with two rounds of further regulatory discussion due to finish by 2028.
Livia Neves
Jul 03, 2025
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Sonnen: Intelligent battery charging vital for home solar arrays The ever-increasing number of negative electricity price hours is affecting owners of solar arrays. This year, the shortfall in payments from the Renewable Energy Sources Act (EEG) could rise to around €250 ($294), affecting 40% of annual revenue, according to a projection by storage company Sonnen.
Sandra Enkhardt
Jul 03, 2025
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Australian battery maker Vaulta enters US market Queensland-based battery manufacturer Vaulta has partnered with American company eFinery Energy to explore the feasibility of deploying its batteries in the United States and establishing a licensed assembly facility there.
David Carroll
Jul 02, 2025

All Markets news

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The Mozambican flag
Mozambique opens tender for solar-plus-storage projects Mozambique’s energy regulator has launched a tender for solar-plus-storage hybrid projects across several provinces. The deadline for applications is Sept. 13.
Patrick Jowett
Jul 04, 2024
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Pumped hydro projects declared high priority by NSW state government in Australia Three pumped hydro projects that would deliver a combined 1,035 MW / 9,480 MWh of dispatchable capacity are among six projects that have been declared critical state significant infrastructure by the New South Wales (NSW) state government in Australia, potentially smoothing the way for their approval.
David Carroll
Jul 04, 2024
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Neoen battery installation
Rhode Island enacts energy storage law, targeting 600 MW by 2033  With the signing into law of the 2024 Energy Storage Systems Act, Rhode Island is targeting 90 MW of energy storage by 2026, 195 MW by 2028, and 600 MW by 2033. The state is also aiming to meet 100% of its electricity demand renewables by 2030. 
Blathnaid O’Dea
Jul 03, 2024
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Germany wraps up Innovation Tender awarding 512 MW of solar-plus-storage projects Germany has concluded the latest round of Innovation Tender, securing 512 MW of capacity at an average price of €0.0833 ($0.089)/kWh.
Sandra Enkhardt
Jul 03, 2024
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Western Australia’s capacity tender seeks 2 GWh of energy storage The ball is rolling on the Australian government’s pending Capacity Investment Scheme Tender 2 focussing on the Western Australian Wholesale Electricity Market and which seeks an indicative target of 500 MW of four-hour equivalent dispatchable capacity, or 2,000 MWh.
Ev Foley
Jul 03, 2024
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Tesvolt supplies NCA battery storage systems for 65 MWh German project German battery maker Tesvolt has reported its largest order to date, which will see its systems based on nickel-cobalt-aluminium (NCA) chemistry deployed in a 30 MW/ 65 MWh energy storage park in the German state of Rhineland-Palatinate.
Marija Maisch
Jul 02, 2024
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China southern power grid
World’s largest sodium-ion battery goes into operation The first phase of Datang Group’s 100 MW/200 MWh sodium-ion energy storage project in Qianjiang, Hubei Province, has been connected to the grid.
Marija Maisch
Jul 02, 2024
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rooftop PV
Romania mandates energy storage for prosumers Romania's parliament has adopted a bill mandating prosumers with PV systems with capacities from 10.8 kW to 400 kW to install energy storage systems.
Marija Maisch
Jul 02, 2024
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wind-solar-hybrid
Czech group MTX, Aquila Capital build 370 MW wind, 360 MW solar, 350 MW BESS hybrid project in Spain The investment in the Mimosa project, located near Baza, a town in the province of Granada in Andalusia, southern Spain, exceeds one billion euros. The consortium has invested five years in the project development, and its completion is slated for 2027.
Pilar Sanchez Molina
Jul 02, 2024

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