Unlocking Premium Value: How Co-Located Battery Storage Transforms Renewable PPAs

Co-located Battery Energy Storage Systems (BESS) are transforming renewable PPA economics by converting intermittent generation into firmer, higher-value delivery profiles. By storing excess energy and discharging during peak demand, BESS addresses solar cannibalisation, reduces curtailment, and enables premium pricing. This session explores commercial and contracting strategies from fully bundled hybrid PPAs to partial flexibility arrangements and examines how market characteristics determine the storage premium across different geographies.

• How to leverage co-located BESS to transform intermittent renewable output into firmer, higher-value delivery profiles by shifting energy to peak-demand periods, reducing cannibalisation and curtailment, and capturing premium PPA pricing
• How to structure hybrid renewable-storage contracts including fully bundled PPAs versus partial bundling approaches, and navigate the risk-return trade-offs for developers, offtakers, and financiers