Tesla Megapack

September 9, 2026
Utility Black Hills Energy has announced it will move forward with the construction of a 50MW/200MWh energy storage facility at its Pueblo Airport Generating Station (PAGS) in Colorado, US.
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September 4, 2026
Tesla was one of the pioneers of the grid-scale battery storage market, but has faced increasing competition in the past few years. In this article we look under the hood of its latest grid-scale BESS product, the Megapack 3. 
June 30, 2026
BlackRock-backed developer Akaysha Energy has announced that its 1,660MWh Orana BESS has reached commercial operations in Australia.
June 24, 2026
NatPower and Tesla have signed a multi-year supply and execution agreement covering more than 25GWh of BESS across Italy and the UK.
May 25, 2026
Contact Energy has brought online its first grid-scale BESS, a 100MW/200MWh installation at New Zealand Steel’s Glenbrook site.
April 15, 2026
Engineering firm UGL is progressing the construction of two battery energy storage systems (BESS) in Australia, totalling 2,125MWh.
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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.
February 13, 2026
CleanCo Queensland has officially opened the Swanbank BESS, a 250MW/500MWh facility in Ipswich, Australia.
January 20, 2026
BlackRock-backed Akaysha Energy has commenced operations at its 205MW/410MWh Brendale battery energy storage system (BESS) in Queensland, Australia, delivering the project close to five months ahead of the original schedule.
November 7, 2025
Developer-operator Plus Power has secured US$160 million in tax equity investments from Morgan Stanley for two battery energy storage system (BESS) projects in Massachusetts and Maine, US.

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