240 BESS MW OSDn - PSE - 220kV - Zachodniopomorskie

Connection voltage: 220 kV

Energy storage capacity: 240 MW (feed-in) / 240 MW (feed-out)

Planned date of readiness for voltage supply: May 2030.

Estimated connection fee: PLN 22,692,666.67 net + VAT

The project involves connecting a distribution system integrated with energy storage facilities with a total installed capacity of 240 MW (charging and discharging) to the transmission grid.

In accordance with the connection conditions issued by Polskie Sieci Elektroenergetyczne S.A. (PSE S.A.), the investment is planned to be implemented at a voltage level of 220 kV, with the connection point at the 400/220 kV Krajnik station (field with a rail bridge in the 220 kV switchyard).

The earliest date for ensuring readiness to supply voltage has been set for May 2030, assuming that the connection agreement is concluded in May 2026. This date may change during the negotiation of the connection agreement and depending on the Operator's network investment schedule.

The estimated connection fee, determined on the basis of the connection conditions, is PLN 22,692,666.67 net + VAT, with the possibility of updating at the stage of concluding the connection agreement.