renewables-underwriting-2026-record-build-concentrated-risk

Infographics

Renewables: record build, concentrated risk

  • AdvantageGo
  • 1 Min Read
  • 03.06.26

The renewables book is the fastest-growing class in the London Market. And the most concentrated. Record solar build, surging battery storage, an offshore wind pipeline that’s getting larger and more complex by the quarter. Premium opportunity is real. So is the severity hiding in the tail.

Hail belts moving into new geographies. Drivetrain serial defects cutting across OEM cohorts. Export cable losses running into eight figures. Thermal runaway events at scales the class wasn’t rated for.

In a market where pricing is compressed and capacity is plentiful, the only protection is what you can see before you bind. The carriers protecting their books right now aren’t repricing, they’re running aggregation scenarios as the loss landscape shifts.

Our infographic pulls together the build, the severity pattern and the underwriting questions worth asking before the next renewal cycle, the next storm season, or the next quote.

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