Zelestra and Salzgitter Flachstahl signed what they call Germany's largest hybrid solar-plus-storage PPA. The steel buyer gets 158 GWh a year of solar and direct control of 79 MW / 237 MWh of batteries.
A three-month US pilot with esVolta shifted 9.2 GWh of solar-charged electricity through 340 MW / 680 MWh of batteries, then released it with hourly credits when Google's load outran its clean supply.
RWE's Limondale pack in NSW is 50 MW / 400 MWh. Electrek reports it is online after AEMO sign-off. Midday sun held for the evening peak.
From 1 September 2026. Think of it as a voucher on the installer’s invoice. Houses and big computer halls sit outside it. We will not turn the government range into your payback.
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