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Turnkey delivery and operation of a battery storage system in Buxtehude

Stadtwerke Winsen (Luhe) GmbH·Winsen (Luhe), Germany·Expired · Jul 30, 2026·Neg W Call·Supplies
Original notice title

Germany – Accumulators, primary cells and primary batteries – Schlüsselfertige Errichtung und Betrieb eines Batteriespeichersystems "Alter Postweg " Buxtehude

58/100

Opportunity Score

Needs reviewHigh complexity
SuppliesExpired
Why this score?

Opportunity

58 / 100

Complexity

82 / 100

Risk factors

The XML notice contains a conflicting start/end date sequence where the start date appears later than the end date, whi...

Failure to provide references for at least three comparable BSS projects over 1 MW in the last five years could lead to...

Deep Portfolio Analysis

Deep Company Fit Analysis

Uses:

  • Description
  • Industries & Services
  • Capabilities
  • Market & Experience
  • Certifications

Overview

Moderate opportunity

Key Facts

  • Supplies contract
  • 1 lot
  • Duration 12 MONTH
  • Turnkey delivery, construction, commissioning and handover of a stand-alone battery energy storage system.
  • Grid connection at medium-voltage level up to the interface at the transfer station; the buyer handles the connection from the public grid to that interface.
Show full summary

This is an EU-wide negotiated procedure with call for competition for a turnkey battery energy storage system in Buxtehude, Germany. The contract is for a single lot covering supply, installation, commissioning, handover and operation-related setup of a grid-connected stand-alone BSS. Submission is electronic and the deadline is 2026-07-30 07:50 UTC. The notice is functional and performance-based, with explicit technical and qualification requirements, but no contract value is stated.

Risks

The XML notice contains a conflicting start/end date sequence where the start date appears later than the end date, whi...

Failure to provide references for at least three comparable BSS projects over 1 MW in the last five years could lead to...

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

  • Maximum AC power at the connection point: 5.0 MW and must never be exceeded; higher-rated systems must be permanently limited to 5.0 MW.
  • Usable storage capacity target: 15 MWh; offers should be in the range of 12.5 to 17.5 MWh.
  • Guaranteed round-trip efficiency at the connection point must be stated for different operating points.

Award Criteria

Lot 1

Quality criterion, weight 50, code poi-exa.50%Price criterion, weight 50, code poi-exa.50%

Buyer

Location

Winsen (Luhe), DEU

Buyer profile

Open profile

Identifier

10721

Activity

General public services

Lots (1)

LOT-0001

Turnkey delivery and operation of a battery storage system in Buxtehude

Single lot for turnkey supply, construction, commissioning and handover of a fully functional grid-connected stand-alone battery storage system in Buxtehude, Germany. The system is intended for energy market participation such as arbitrage and balancing services. The scope explicitly includes full permitting/planning, civil and electrical works, installation, testing, certification, as-built documentation and operator training. The lot information comes from structured data and tender text.

SuppliesEU fundedElectronic submission

Location

DE939, Germany

Duration

12 MONTH

Category

Accumulators

Award Criteria

Best price-quality ratio

Deadline

Expired Jul 30, 2026

Procurement Details

Publication date
30 Jun 2026
Languages
German

Reference metadata

Legal basis
32014L0024

Reference IDs

Tender ID
450436-2026

Documents (1)

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