Closed – Awaiting Awardocds-tedeu-9d9f7e79-4a90-483b-b168-400109be3baf

RegioSpeicher Mosbach - EPC - Engineering, procurement and construction (EPC) of a lithium-ion battery storage facility with 10 MW of active power consumption

Founded in 1999, Trianel GmbH ("Trianel") is a joint venture of independent municipal utilities based in Aachen. As a Europe-wide municipal utility cooperation, Trianel taps the potential of liberalized energy markets by bundling complementary interests in the municipal environment with the aim of strengthening municipal utilities in their competitiveness and thus their independence. Trianel's shareholders are more than 50 municipal utilities from Germany, Austria, Switzerland and the Netherlands, which together su...

Buyer

Trianel Flexibilitätsprojekte GmbH & Co. KG

Value

Not provided

Published

24 Jul 2026

Closes

24 Aug 2026

Procurement details

Source

TED (EU)

Country

Germany (DE)

Procurement method

Selective

Category

Works

Contract starts

Not provided

Contract ends

Not provided

CPV classifications

45317000

Other electrical installation work

45311200

Electrical fitting work

Lots

Lot LOT-0001 RegioSpeicher Mosbach - EPC - Engineering, procurement and construction (EPC) of a lithium-ion battery storage facility with 10 MW of active power consumption

Value not provided

Preliminary Scope of Work: The project comprises the implementation of a turnkey 10 MW / 20 MWh AC-coupled Battery Energy Storage System (BESS) connected to the public grid via an existing 20 kV grid connection point at an adjacent MV/HV substation in 74821 Mosbach, Germany. At the grid connection point, the storage is supposed to deliver a power of 7.5 to a...

Delivery: Mosbach · DE127 · Germany

TED notice 512696-2026

24 Jul 2026

Tender notice · Web page

Procurement documents

Not provided

Bidding documents

TED notice 558900-2026

12 Aug 2026

Tender notice · Web page

Contains information from TED (Tenders Electronic Daily), © European Union, reused under CC BY 4.0.