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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Utility-scale BESS to drive Czechia’s storage market Analysis by Aurora Energy Research says recent regulatory changes in Czechia have opened the door to a considerable build-out in utility-scale battery energy storage systems (BESS). Wholesale and ancillary prices are offering strong opportunities in the short term, with a two-hour BESS switched on next year likely to reach an internal rate of return over 15%.
Patrick Jowett
Nov 14, 2025
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With Trump absent from COP30, Newsom says California leads the charge with 17 GW of battery storage "While Donald Trump clings to fossil fuels and cedes clean energy manufacturing and jobs to China, California is building the future here at home," Governor Newsom said addressing the UN Climate Change Conference in Brazil.
Marija Maisch
Nov 14, 2025
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Battery energy storage systems situated in a clearing of a wooded area with green trees and a small pathway.
Storage in PJM is solving grid problems it can’t get paid for As other ISOs surge ahead, PJM’s legacy rules and fragmented governance continue to slow battery deployment.
Phoebe Skok
Nov 13, 2025
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Battery storage participation in Brazil’s capacity auctions could cut costs, says analyst Analysis says battery storage has multiple benefits for Brazil if it plays a larger role in upcoming capacity auctions, while recommending clearer locational signals and updated grid-tariff rules to unlock investment.
Livia Neves
Nov 13, 2025
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Poland raises capacity threshold for permit-free energy storage under new regulation Poland’s lower house of parliament, the Sejm, has passed amendments to the Building Law removing the requirement for a building permit to construct energy storage facilities with capacities of up to 30 kWh.
Marija Maisch
Nov 13, 2025
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“It’s a miracle we have any storage projects in Germany at all” Interview: Germany’s Federal Network Agency (Bundesnetzagentur or BNetzA) recently published an FAQ on grid connections for large-scale battery storage. It says that big battery systems require two separate procedures — one for charging (grid draw) and one for discharging (grid feed-in). Attorney Britta Wißmann from Watson Farley & Williams explains what this means for ongoing projects and existing grid connection approvals.
Sandra Enkhardt
Nov 13, 2025
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Grid update to provide major boost to battery storage in Ireland The updated scheduling and dispatch program allows battery energy storage systems (BESS) to be fully integrated into Ireland’s real-time electricity market where they can both charge and discharge power and select their preferred charging and discharging times.
Blathnaid O’Dea
Nov 12, 2025

All Markets news

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US tender alert: Massachusetts takes steps toward 40 GWh energy storage The commonwealth has issued a draft request for proposals (RFP) for 1.5 GW of batteries with four- to 10-hour storage capacity, primarily funded through the state’s Clean Peak Standard (CPS). The tender is part of a broader effort to procure 5 GW of energy storage by 2030.
John Fitzgerald Weaver
Jun 18, 2025
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US Senate Republicans propose sparing batteries harshest elements of anti-Green New Deal legislation Energy elements of Republicans' Budget Reconciliation Bill would leave the tax credits of battery component factories largely untouched but could target some foreign manufacturers as well as restricting incentives for small-scale batteries.
Max Hall
Jun 17, 2025
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At least 18 GW of batteries await Brazil’s planned auction While Brazil is making progress in customer-side, "behind-the-meter" and off-grid battery solutions – with more than 700 MWh – it still lacks guidelines for a planned gigawatt-scale national auction. Markus Vlasits, president of the Brazilian Association of Energy Storage Solutions (ABSAE), tells pv magazine about the nation's utility-scale battery bottleneck.
Livia Neves
Jun 17, 2025
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Panama to include storage in energy auctions In an exclusive interview with pv magazine, Panamanian Energy Secretary Juan Manuel Urriola said the government will open the electricity market to private investment and revise regulations to enable energy storage. Urriola also emphasized the importance of long-term planning and transparent bidding to attract developers.
Luis Ini
Jun 17, 2025
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India launches 2 GW solar, 4 GWh storage tender The tender issued by government body the Solar Energy Corp. of India (SECI) requires developers to install at least 500 kW/2 MWh of energy storage for each megawatt of solar generation capacity allocated.
Uma Gupta
Jun 16, 2025
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World’s largest battery storage project wins fast-track approval in California The Darden Clean Energy Project, paired with 1.1 GW of solar, will provide enough electricity to power 850,000 homes for four hours.
Anne Fischer
Jun 16, 2025
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EcoFlow reports storage surge as Germany reaches 1 million balcony power systems registered EcoFlow reveals just how much storage is being added into the plug-in balcony solar system ecosystem in Germany. ESS News spoke with Arne Herkelmann, regional product manager at EcoFlow, about the milestone, the critical data shaping the market, and the hurdles that remain in Germany and wider Europe.
Tristan Rayner
Jun 13, 2025
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Australian regulator to fine grid assets which destabilize ferquency and reward those which balance it Regulator the Australian Energy Market Operator's (AEMO) reform of frequency performance payments (FPP) will future-proof the National Electricity Market (NEM) grid by setting real-time incentives for fast and flexible assets such as batteries.
Ev Foley
Jun 13, 2025
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Italian region allocates funding for renewables, energy storage for business Sardinia's councillor for industry, Emanuele Cani, announced grant funding for small and medium-sized enterprises (SMEs) in the Sulcis Iglesiente mining region and said a wider program of help would be offered across the island in due course.
Massimiliano Tripodo
Jun 13, 2025

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