The same week Scotland approved 10 GWh of battery storage in a single planning session, the White House effectively froze US grid battery permitting — a policy divergence that captures the energy transition's central tension. China's solar fleet quietly surpassed its coal fleet in installed capacity, and NERC issued a Level-3 alert warning that AI data centres are ramping demand faster than the grid can follow. The bottom line: the hardware to decarbonise exists and is being deployed at record pace everywhere except where politics is actively preventing it.
An executive order pausing federal permitting for bulk electrical storage sent hold notices to BESS developers within hours. Structure mirrors the 2025 offshore wind executive order.
Two BESS installations totalling 10 GWh received planning consent in one session — the largest single-day storage consent in European history. Both co-located with onshore wind.
Total installed solar MW now exceeds installed coal MW. China added ~230 GW of solar last year. Coal still generates more due to higher utilisation rates.
Perovskite-silicon tandem cells certified at 34.04% — the highest ever for the architecture. Single-junction silicon is capped near 29.4%.
Level-3 alert across three US regions citing AI data centres ramping 500 MW in under ten minutes. Data centre loads grew 38% YoY through Q2 2026.
Akaysha Energy's Waratah discharged at 850 MW during a live grid emergency — highest single-event BESS output ever recorded.
DOE announced $1.9B loan guarantee to restart the 600 MW Duane Arnold plant closed in 2020 — the first such federal commitment.
Lithium Ceramic Battery using ceramic solid electrolyte has entered commercial mass production at the Taiwan facility with OEM supply agreements.
China's two largest battery manufacturers raised BESS cell prices effective October 2026, citing lithium carbonate supply tightening (up 34% since June).
A 27% increase over H1 2025 puts the EU on track for 70 GW — the largest annual solar deployment in EU history.
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