Connection agreements accelerated sharply in 2025, reaching 11.6 GW across 66 BESS projects

Cumulative signed PSE connection agreements for BESS projects (GW), with CM auction dates

Source: PSE wykaz podmiotów (February 2026), Modo Energy

Note: 66 BESS projects with signed transmission connection agreements as of February 2026. CM auction dates shown as vertical markers.

MODOENERGY