renewables AM market analysis — 2026-09-13

The renewables narrative is moving beyond simple solar capacity additions towards coordinating generation with storage and grid services. Industry sources describe utility-scale solar as centralised, large-format generation, while storage providers point to the ability of co-located batteries to shift output into higher-value periods and reduce curtailment.

Sector bodies including SEIA and the US Department of Energy continue to frame solar and battery storage as central to new capacity growth, characterising storage as a tool for balancing supply and demand and providing backup power. This marks a shift in emphasis from raw generation figures towards integration and dispatchability.

The practical read-through is that projects pairing solar with storage are positioned differently to those without it, given the curtailment and value-timing benefits attributed to storage. Progress on grid connection and transmission capacity remains a separate constraint on how much variable generation the network can absorb, regardless of how much new capacity is added.