PowerCast: The Price of Abundance. What Record Solar Means for PPA Value

Record-breaking solar generation defined Summer 2025, with GB output reaching 13.8 TWh but capture rates falling to around 85% of baseload prices. David and Dan Wilkinson discuss what this means for PPA valuation, shaping costs, and the balance between fixed and indexed contracts. They unpack why price cannibalisation is accelerating, how wind and solar trends compare, and how co-located batteries and behind-the-meter generation can protect value. The episode also previews EDF’s new monthly capture-price reporting, giving offtakers and developers faster insight into renewable market shifts.