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Delivery, Installation and Commissioning of a Large Battery Storage System

Stadtwerke Energie Jena-Pößneck GmbH·Jena, Germany·Expired · Jul 20, 2026·Neg W Call·Supplies
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Structured notice only
Original notice title

Germany – Accumulators, primary cells and primary batteries – Lieferung, Errichtung und Inbetriebnahme eines Großbatteriespeichers

50/100

Opportunity Score

Needs reviewMedium complexity
SuppliesExpired
Why this score?

Opportunity

50 / 100

Complexity

65 / 100

Risk factors

No estimated value, budget, or framework maximum provided. Bidders cannot gauge financial scale or competitiveness.

Only the notice text was analyzed; full procurement documents contain essential technical specs, contract terms, and co...

Deep Portfolio Analysis

Deep Company Fit Analysis

Uses:

  • Description
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Tender facts

Contracting authority
Stadtwerke Energie Jena-Pößneck GmbH
Country
Germany
CPV
31400000 - Accumulators, primary cells and primary batteries +3 more
Deadline
Jul 20, 2026

Overview

Moderate opportunity

Key Facts

  • Supplies contract
  • 1 lot
  • Delivery, installation and commissioning of a large battery storage system (BESS)
  • Integration with existing PV solar park (3.96 MW) and grid connection at 20 kV
Show full summary

This tender seeks a contractor for the delivery, installation, and commissioning of a large battery storage system (BESS) to be integrated with an existing 3.96 MW PV solar park in Bürgel, Thuringia, Germany. The buyer is Stadtwerke Energie Jena-Pößneck GmbH, operating under EU utilities directive. The procedure is a negotiated procedure with call for competition. Award criteria are equally weighted between price (50%) and delivery time (50%). Submission deadline is 20 July 2026. Estimated contract value is not disclosed. The tender is suitable for SMEs and is EU-funded. No procurement documents beyond the notice were analyzed.

Risks

No estimated value, budget, or framework maximum provided. Bidders cannot gauge financial scale or competitiveness.

Only the notice text was analyzed; full procurement documents contain essential technical specs, contract terms, and co...

Analysis may be incomplete

Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.

Key Requirements

Technical

  • Battery storage system suitable for integration with existing PV inverters (Huawei SUN2000-330KTL-H1) and transformers (2 MVA each)
  • Grid feed-in power limited to 3.325 kW; no island operation
  • Performance at ~350 m altitude

Requirements may be incomplete.

Award Criteria

Lot 1

Price (50%) — 50%Delivery time of all main components (50%) — 50%

Buyer

Location

Jena, DEU

Buyer profile

Open profile

Identifier

DE 151 887 399

Activity

Electricity-related activities

Lots (1)

LOT-0000

Delivery, Installation and Commissioning of a Large Battery Storage System

Design, supply, installation, and commissioning of a large battery storage system at the existing Bürgersolarpark Göritzberg PV plant. The plant has 12 inverters (total 3.96 MW) and a grid feed-in limit of 3.325 MW. Connection is via a 20 kV medium-voltage ring. The battery system must integrate with existing transformers and the plant controller (Phoenix Contact). The lot includes all works from delivery to commissioning.

SuppliesEU fundedElectronic submissionSME suitable

Location

Bürgel OT Göritzberg, Germany

Category

Accumulators

Award Criteria

Price

Deadline

Expired Jul 20, 2026

Procurement Details

Publication date
18 Jun 2026
Languages
German

Reference metadata

Legal basis
32014L0025

Reference IDs

Tender ID
423983-2026

Documents (2)

Procurement document 1Submission portal 1

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