Jinko BESS 1 Sp. z o.o. invites qualified contractors to submit offers for the Full Wrap EPC (engineering, procurement, construction, testing and commissioning) of two standalone battery energy storage facilities in Strumień, Śląskie voivodeship, Poland.

The investment is co-financed by NFOŚiGW under Priority Programme No. 1.15 (Modernisation Fund). The procedure follows the NFOŚiGW principles of transparency, competitiveness, and equal treatment of contractors.
Key information

• Ordering Party: Jinko BESS 1 Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw

• Scope: one combined offer covering Strumień 1 and Strumień 2

• Procedure language: English

• Bid submission deadline: 19 November 2026, 17:00 Warsaw time

• Clarification requests: using Form No. 8, no later than 5 days before the deadline

• Contact: polandrfpbess@jinkopower.com

Download the RFP package: https://console.box.lenovo.com/l/wJLYu0

Confidential annexes are shared once the signed NDA (Annex Q) has been received.

Clarifications and amendments to the RFP will be published on this page. Contractors should check it regularly.”