Expired Tender Germany ICB TOT Ref. 136392527

Fieseler Foundation Battery Storage System Tender - 136392527

Tender notice from Germany, published on 23 Feb 2026.

Exeutive Summary

The STÄDTISCHE WORKS AG, THE AWARD PROCEDURE IS CARRIED OUT BY THE AWARDING OFFICE OF STÄDTISCHE WERKE NETZ + SERVICE GMBH, EISENACHER STR. 12, 34123 KASSEL has issued a Tender notice for the procurement of a Fieseler Foundation Battery Storage System in the Germany. This Tender notice was published on 23 Feb 2026 and is scheduled to close on 23 Mar 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 136392527, while the tender notice number is 125662-2026 and Register on the platform.

Key facts

Summary
Fieseler Foundation Battery Storage System
TOT Ref. No.
136392527
Document Ref. No.
125662-2026
Country
Germany
Notice type
Tender
Competition
ICB
Publication date
23 Feb 2026
Bid deadline
23 Mar 2026
EMD
Refer Document
Tender value
Refer Document
Purchaser ownership
Public
Financier
Self Financed

CPV classification

Purchaser details

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Tender details

Delivery, assembly, commissioning, maintenance and operation of a large battery storage system (BESS) at the Fieseler Foundation location in the commercial area of the city of Kassel Fieseler Foundation battery storage system The STW intends to build a BESS at a suitable location Location in the commercial area in the city of Kassel. The BESS is scheduled to be completed in early 2027. The project includes a stand-alone BESS that will have the necessary functions to enable flexible marketing on various energy markets to enable. These include system services (FCR, aFRR, etc.), the market for instantaneous reserves and revenue optimization on the spot market. The BESS is connected to the distribution network via a 10 kV switchgear of the local distribution network operator. The planned one Grid connection power should be approx. 9 MW. A network connection confirmation is available. The planned capacity of the BESS should offer at least 18 MWh (c-rate = 0.5). The BESS is to be planned, procured and installed as part of an EPC-light approach. The EPC contract includes the following aspects: system design, supply of all important equipment for the BESS units e.g. B. Batteries including housing and inverters, relevant SCADA systems, cabling and wiring of the BESS units on site, MV transformer, RMUs, cables from RMU to medium voltage switchgear and the medium voltage switchgear. The order also includes the commissioning and testing of the BESS units as well as operation and maintenance...
Document Type: Contract Notice Reference Number: NSG-2026-0009 Contract Type: supplies Doc Title: Batteriespeicher Fieseler Stiftung Dispatch Date: 2026-02-20 Publish Date: 2026-02-23 Submission Date: 2026-03-23

Documents

Tender Notice
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Corresponding contract award notice

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Frequently asked questions

The bid deadline for Fieseler Foundation Battery Storage System was 23 Mar 2026. Bidding is closed.

This tender has been issued by STÄDTISCHE WORKS AG, THE AWARD PROCEDURE IS CARRIED OUT BY THE AWARDING OFFICE OF STÄDTISCHE WERKE NETZ + SERVICE GMBH, EISENACHER STR. 12, 34123 KASSEL in Germany.

The tender value is not disclosed; please refer to the tender document. EMD / bid security details are provided in the tender document.

This tender is Self Financed

The tender is classified under the following CPV code(s): 31440000 ~ Batteries ~ https://www.tendersontime.com/germany-tenders/batteries-tenders/.

The tender notice and related documents are listed in the Documents section above. Select a document to view or download it. Please log in or register to access the documents. If you cannot find additional documents in the Documents section, please log in to your account and Send Document Request from your account section.

The TendersOnTime reference is 136392527. The purchaser document reference is 125662-2026.

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This tender falls under Materials and Products, Technology and Equipment in Germany. Suppliers in these sectors can track similar Germany tenders using CPV-based alerts.