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We catch up with Tamara de Gruyter, president of Wärtsilä Energy Storage, to discuss the system integrator’s strategy under new leadership.
A panel at the 2026 US Energy Storage Summit in Dallas, Texas, focused on the evolving landscape of battery energy storage system (BESS) procurement.
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Envision’s Behzad Naderi believes that Australia’s hybridisation rules are reshaping development and connection processes across the NEM.
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Over 1.4GW/3.4GWh of grid-scale BESS came online in Europe, likely its best month ever, accounting for almost a fifth of global figures.
Dutch TSO TenneT has signed a contract with a developer for a large-scale BESS which will help to relieve grid congestion, possibly enabling the quicker deployment of renewables in the Netherlands.
Vietnam’s government will “amend policies” to support production of clean energy technologies, a minister has said at the opening of a battery energy storage system (BESS) factory.  
We caught up with the CEO of owner-operator BW ESS, Erik Strømsø, about the firm’s next deployment plans, tolling trends, procurement and LDES, with its 11.5-hour Bannaby BESS in Australia further proof of lithium-ion’s long-duration potential.
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Features, Interviews
April 15, 2026
Fluence’s chief growth officer, Jeff Monday, and Australia strategy lead, Sam Markham, discuss hyperscale opportunities, grid-forming evolution, and the company’s high-density Smartstack deployment plans.
Features, Analysis
April 15, 2026
Industry leaders warned that “unfettered optimism” regarding battery degradation is hitting a wall of operational reality.
News
April 15, 2026
Developer Rye Development are partnering with Kentucky, US utility companies Louisville Gas and Electric (LG&E) and Kentucky Utilities (KU), on a 266MW/2,128MWh pumped hydro energy storage (PHES) project.
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News
April 15, 2026
How can the industry prepare for when the first wave of utility-scale BESS projects begin to reach end-of-life?
News
April 15, 2026
UK energy major Centrica has activated two BESS totalling 40MW in Borlänge, Sweden, expanding its European portfolio to more than 770MW.
Features, Guest blog
April 15, 2026
Thermal management means cost, complexity and aux power consumption for battery storage projects, writes William Lauwers of Enertis Applus+.
News
April 15, 2026
Australian mining giant Fortescue has accelerated its timeline for deploying 4-5GWh of battery energy storage systems (BESS) paired with 1.8GW of renewable energy generation, which it now expects to begin commercial operation by 2028.
News
April 15, 2026
Engineering firm UGL is progressing the construction of two battery energy storage systems (BESS) in Australia, totalling 2,125MWh.
News
April 14, 2026
Informa Markets is launching the inaugural Battery Asset Management Summit, Canada (BAM Canada).
News
April 14, 2026
NGEN and Harmony Energy have made strides in deploying large-scale BESS projects in Germany, launching construction and securing pipeline financing respectively.

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