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  22 Apr 2026

  Meta signs up to 1GW supply deal with long duration energy storage firm Noon Energy

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  18 Sep 2025

  Prometheus Hyperscale-backed LDES developer XL Batteries secures $7.5m Merrin investment

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  16 May 2025

  Prometheus Hyperscale partners with XL Batteries to deploy long duration battery storage across US data centers