Source: https://tendernation.io/opportunities/01a140a6-1b9f-701e-bb58-88439dfe729d/germany-construction-work-tbess-epc closed DE # Construction work – TBESS EPC [Trianel BESS 1 GmbH & Co. KG](https://tendernation.io/buyers/trianel-bess-1-gmbh-co-kg) Estimated value Not stated Published 20 Nov 2025 Deadline Closed 8 Dec 2025 ## About this tender The subject matter of the contract is the engineering, procurement and construction (EPC) of a lithium-ion battery storage facility with 80 MW of active power consumption and feed-in and a usable storage capacity of at least 160 MWh at the time of commissioning. It also within the allocated land plot. includes the inverters and transformer stations since there is 33 kV voltage at the grid connection point, as well as the electrical connection 33kV switching station up to the connection point at the point of connection of the transformer stations to the grid connection point and all ancillary equipment and infrastructure necessary for proper and safe operation. Construction will take place on the site of Trianel Batteriepark Waltrop GmbH & Co. KG (TBW) in 45731 Waltrop, Germany. For further information please see tender documents. ## CPV classification Construction work Petroleum products, fuel, electricity and other sources of energy Source Tenders Electronic Daily (EU) · Notice 770151-2025 [View official notice](https://ted.europa.eu/en/notice/770151-2025) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Trianel BESS 1 GmbH & Co. KG: past awards and live tenders](https://tendernation.io/buyers/trianel-bess-1-gmbh-co-kg) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)