Skip to content
Aperlena

TED - Tenders Electronic Daily (Publications Office of the EU) verified 17 hours ago Contract award

Germany - Transformers - Two 110/10.5 kV power transformers of 63 MVA each (ONAN/ONAF)

Original Deutschland - Transformatoren - Zwei 110/10,5-kV-Leistungstransformatoren mit je 63 MVA (ONAN /ONAF)

Awarded Germany Karlsruhe Electrical machinery

Buyer MVV Grüne Wärme GmbH

€3.1M awarded value · €3,145,000

Key facts

Awarded
Procedure
Negotiated procedure
  1. Awarded
  2. Published
  3. Contract ends February 2028
View the official notice Watch this tender

This contract runs about 27 months, so it is back on the market around February 2028. Log in

Awarded to

Siemens Energy Global GmbH & Co. KG

Awarded value
€3,145,000
Award date
Bids received
2
Record with this buyer
1 first contract from this buyer in the register
Back on the market
Feb 2028 How we know

When this contract comes back

This contract runs about 27 months, so it is back on the market around February 2028.

Every contract expiring, on the radar

Summary

Machine-generated summary

MVV Grüne Wärme GmbH awarded a contract for the delivery, transport and ready-for-operation installation of two identical three-phase oil transformers of 63 MVA each, with a primary voltage of 110 kV and a secondary voltage of 10.5 kV, for the river-water heat pump plant WPA2 at the Grosskraftwerk Mannheim site. Siemens Energy Global GmbH & Co. KG won the contract for EUR 3,145,000. The contract was awarded on 16 October 2025. The maximum delivery time was 26 months from contract award, the contract duration is 27 months, and the contract ends and comes back to market on 25 February 2028.

Description

Lieferung, Transport und betriebsfertige Montage von zwei 110/10,5-kV Leistungstransformatoren mit je 63 MVA (ONAN/ONAF) (Los EBT - Eigenbedarfstransformatoren) zur Versorgung der Flusswärmepumpe 2 (WPA2) der MVV Grüne Wärme GmbH (MVV) am Standort des Grosskraftwerk Mannheim (GKM). Die MVV Grüne Wärme GmbH (Tochterunternehmen der MVV Energie AG) (MVV) plant am Standort der Grosskraftwerk Mannheim AG (GKM) in Mannheim-Neckarau die Errichtung und den Betrieb einer Flusswasser-Wärmepumpenanlage (WPA2) mit einer Heizleistung von ca. 150 MWth, verteilt auf 2 bis 6 Module. Zur elektrischen Versorgung der Anlage werden zwei 110/10,5-kV Leistungstransformatoren mit je 63 MVA benötigt. Lieferung, Transport, Verpackung, mögliche Zwischenlagerung und betriebsfertige Montage von 2 baugleichen Drehstrom-Öl-Transformatoren mit je: - Leistung: 63 MVA (ONAN/ONAF) - Primärspannung: 110 kV - Sekundärspannung: 10,5 kV - Schaltgruppe: YNd5 - Kühlung: ONAN/ONAF - Kurzschlussspannung: 12,5 % - Wirkungsgrad (min.): 99,745 % - Isolieröl: Weniger als 20.000 l: Shell Diala S2 ZX-I Ab 20.000 l: MIDEL 7131 Optionale Leistungen: Option 1: Sensor- und Monitoringsysteme (Spannung, Öl, Temperatur) Option 2: Monitoring und Analysesystem zur Online-Überwachung Option 3: 10,5kV-Kabelanschluss Option 4: 110kV-Kabelanschluss Die maximale Lieferzeit beträgt 26 Monaten ab Auftragsvergabe.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Report an error in this notice

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 17 hours ago

What this market pays

The buyer has too few awards of its own in this sector, so this is the range of the last 207 awards for Electrical machinery in Germany.

This award
€3.1M
Median award
€375,000
Middle half of past awards
€218,720 to €674,799

The award is larger than three in four past awards.

Award values as published by the official sources. Use them as a guide, not a rule: scope, lots and duration differ between contracts.

MVV Grüne Wärme GmbH

Germany

notices in the register
10
awards
4
awarded in total
€9.7M

Recent awards

6 open tenders right now

Market context

open now in Electrical machinery
3,472
median open notice
€645,000

Who wins in this market

Many suppliers

Germany · Electrical machinery

different companies won awards here
473
of the awards went to the three most frequent winners
5%
buyers awarded contracts here
300

Based on 584 awards with a named winner over the last 3 years. Counted by award, not by value, because lot and framework amounts are not comparable. Concentrated means the three most frequent winners took 65% or more of the awards; many suppliers, under 35% with at least ten different winners.

Similar tenders

Open now

Awarded before

Never miss a tender like this

687 new notices in Electrical machinery in Germany in the last 7 days. Get an email when new ones appear. Free.

Set up my alert

Keyboard shortcuts

Read a list without reaching for the mouse. The shortcuts stay quiet while you type in a field.

j
Next result
k
Previous result
Enter
Open the result
n
Next page
p
Previous page
c
Compare this result
s
Shortlist this result
o
Open the result in a new tab
x
Set this result aside
/
Search from any page
Ctrl K
Search from any page
?
Show these shortcuts
Esc
Close

Index

Close
Log in

Language