Design, Delivery, Installation, Integration, and Commissioning of a Demonstration Energy Storage Installation Using Hydrogen Technology within the Project Entitled Development of the Energy Cluster of Municipalities of Sokółka County – Demonstration Project | Tenderlake

Design, Delivery, Installation, Integration, and Commissioning of a Demonstration Energy Storage Installation Using Hydrogen Technology within the Project Entitled Development of the Energy Cluster of Municipalities of Sokółka County – Demonstration Project

Contract Value:
-
Notice Type:
Contract Notice
Published Date:
13 October 2026
Closing Date:
10 November 2026
Location(s):
PL841 Białostocki (PL Poland/POLSKA)
Description:
The contract involves designing, delivering, installing, integrating, and commissioning a demonstration energy storage installation that utilizes hydrogen technology to produce and store hydrogen exclusively from renewable energy sources.

The subject of the contract is the delivery of a complete demonstration energy storage installation using hydrogen technology (hereinafter referred to as the “Energy Storage Installation”), including design, equipment delivery, installation, integration, commissioning, as well as necessary works and ancillary services. The requirements for the Energy Storage Installation are specified in Annex No. 4 to the TOR – Functional and Utility Program (hereinafter referred to as the “FUP").
The purpose of the Energy Storage Installation is to produce hydrogen from electricity originating exclusively from RES sources, to store it, and later convert the stored energy back into electricity, enabling demonstration and operation of the system under real conditions.
The primary location of the Energy Storage Installation is Torowa Street 12, 16-100 Sokółka, plot no. 3203/25, Sokółka precinct. The contracting authority permits changing the location of the entire hydrogen installation to another property under its control within Sokółka County and permitted by the KPO project documentation. The change must not reduce the FUP and Offer parameters, alter functions, or change the overall character of the contract.
The entire Energy Storage Installation must be integrated within a mobile containerized structure that complies with applicable transport standards.
The delivery and installation of RES sources, including photovoltaic installations, are not part of this contract. The contractor shall ensure full energy, functional, measurement, and control integration of the Energy Storage Installation with the existing or separately procured RES source. The energy used for hydrogen production, including through the BESS supporting this process, must come exclusively from RES sources. The On-grid mode does not allow the use of electricity drawn from the grid to power the electrolyzer for hydrogen production.
The purpose of the contract is to create a fully functional pilot installation, enabling practical evaluation of the hydrogen energy storage system’s operation, verification of its technical parameters, and analysis of the effectiveness of integrating hydrogen technologies with the local energy infrastructure.
The contract will be executed on a "turnkey" basis and includes all works necessary to achieve full operational readiness of the installation, including installation works, commissioning, functional testing, and handing over complete technical documentation.


LOT-0004
Design, delivery, installation, integration, and commissioning of a demonstration energy storage installation using hydrogen technology within the project entitled Development of the Energy Cluster of Municipalities of Sokółka County – Demonstration Project.
The subject of the contract is the delivery of a complete demonstration energy storage installation using hydrogen technology (hereinafter referred to as the “Energy Storage Installation”), including design, equipment delivery, installation, integration, commissioning, as well as necessary works and ancillary services. The requirements for the Energy Storage Installation are specified in Annex No. 4 to the TOR – Functional and Utility Program (hereinafter referred to as the “FUP").
The purpose of the Energy Storage Installation is to produce hydrogen from electricity originating exclusively from RES sources, to store it, and later convert the stored energy back into electricity, enabling demonstration and operation of the system under real conditions.
The primary location of the Energy Storage Installation is Torowa Street 12, 16-100 Sokółka, plot no. 3203/25, Sokółka precinct. The contracting authority permits changing the location of the entire hydrogen installation to another property under its control within Sokółka County and permitted by the KPO project documentation. The change must not reduce the FUP and Offer parameters, alter functions, or change the overall character of the contract.
The entire Energy Storage Installation must be integrated within a mobile containerized structure that complies with applicable transport standards.
The delivery and installation of RES sources, including photovoltaic installations, are not part of this contract. The contractor shall ensure full energy, functional, measurement, and control integration of the Energy Storage Installation with the existing or separately procured RES source. The energy used for hydrogen production, including through the BESS supporting this process, must come exclusively from RES sources. The On-grid mode does not allow the use of electricity drawn from the grid to power the electrolyzer for hydrogen production.
The purpose of the contract is to create a fully functional pilot installation, enabling practical evaluation of the hydrogen energy storage system’s operation, verification of its technical parameters, and analysis of the effectiveness of integrating hydrogen technologies with the local energy infrastructure.
The contract will be executed on a "turnkey" basis and includes all works necessary to achieve full operational readiness of the installation, including installation works, commissioning, functional testing, and handing over complete technical documentation.

The Buyer:
Powiat Sokólski – Zarząd Powiatu Sokólskiego
Additional information:
Link:
Download Full Notice as PDF
Link:
View Full Notice
Link:
Additional document: IZP-II.272.28.2026.MM
CPV Code(s):
09120000 - Gaseous fuels
09300000 - Electricity, heating, solar and nuclear energy
31422000 - Battery packs
45300000 - Building installation work
45310000 - Electrical installation work
45311000 - Electrical wiring and fitting work
45311100 - Electrical wiring work
45311200 - Electrical fitting work
45315100 - Electrical engineering installation works
45315300 - Electricity supply installations
45315600 - Low-voltage installation work
45317300 - Electrical installation work of electrical distribution apparatus
45333200 - Gas meter installation work
71320000 - Engineering design services
71323100 - Electrical power systems design services