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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.
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What does the combination of regulatory, supply chain and market pressures mean for the cost of building large-scale BESS this year?
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A panel at the 2026 US Energy Storage Summit in Dallas, Texas, discussed the “creative, innovative structures” developers are having to embrace to secure long-term revenues for energy storage projects.
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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.
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We analyse and compare the metrics of the various LFP battery cells of 587Ah and above, from leading providers CATL, Eve Energy, Hithium, Rept Battero, CALB and BYD.
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April 17, 2026
Building BESS is complicated, with myriad considerations around supplier contracts, site acceptance tests, data analysis, interface between different contractors.
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Features, Interviews
April 16, 2026
ESN Premium discusses “long-term value creation” for infrastructure investors, with Daniel Burrows of BESS developer Eku Energy.
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April 16, 2026
The attractiveness of the BESS market for M&A and investment, amidst a slowdown in activity, was discussed on a panel at the Energy Storage Summit 2026 in London.
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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.
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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?
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Features, Interviews
April 13, 2026
Envision’s Behzad Naderi believes that Australia’s hybridisation rules are reshaping development and connection processes across the NEM.
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News
April 7, 2026
The project represents a US$128.6 million investment and is scheduled to begin construction this year, with commercial operations commencing in December 2026.
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News
April 3, 2026
How do you ensure quality and performance and mitigate risk when buying BESS equipment? Expert speakers from consultancies, analytics firms and independent power producers discussed the topic in a recent panel discussion.
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April 2, 2026
The Reno Planning Commission, in Nevada, US, recommended approval for a conditional-use permit for the 200MW Trego Grid energy storage project on 4 March.
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April 2, 2026
What are the merchant opportunities in Germany, where there are almost no capacity schemes or subsidies for energy storage? A panel of expert speakers discussed the opportunities in Europe’s largest energy market on the panel at the Energy Storage Summit 2026 in London in February.

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