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China's power grid no longer keeping pace with green energy capacity, study says

Published

23 July 2026

Topic

technology

Sectors

Climate Tech

Geography

China

Source

Read at amp.scmp.com

Verified

Fusion42 · 23 July 2026 · Fusion42 review

China is building renewable capacity faster than its grid can transmit it, leaving 315GW of wind and solar stranded by 2030 unless transmission capacity doubles; developers are pairing renewables with coal plants to bypass curtailment, risking long-term coal lock-in rather than decarbonisation.

This Wire brief sits within Fusion42's coverage of Climate Tech. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.

The Wire takeaway

If you make batteries, UHVDC transmission kit, or industrial hydrogen systems, China's grid bottleneck just became your customer acquisition vector: 315GW of stranded wind and solar capacity needs you to bypass the grid. Developers are already buying workarounds instead of waiting for state transmission build-out—and the window closes before 2030.

Related on Wire

Topics

Climate Tech · grid-transmission · renewable-curtailment · coal-lock-in · energy-storage · megabase