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Transformers tenders

Find public procurement opportunities for Transformers (CPV 31170000) across Europe. Browse TED tenders, government contracts and public sector opportunities.

CPV 31170000

Active tenders (20)

Poland – Construction work – Budowa bateryjnego systemu magazynowania energii elektrycznej BESS Łagisza wraz z infrastrukturą towarzyszącą

POLJul 24, 2026works

Finland – Transformers – LOPULLINEN TARJOUSPYYNTÖ: Kauttuan 118/21 kV, 31,5 MVA päämuuntajan toimitus ja asennus (vain aiemmin menettelyyn mukaan valitut osallistujat)

FINAug 4, 2026supplies

Germany – Electrical engineering installation works – Neubau Gesamtklinikum Heidekreis in Bad Fallingbostel - Stromversorgung MS, Trafos, GHVs

DEUAug 11, 2026works

Poland – Construction work – Budowa bateryjnego systemu magazynowania energii elektrycznej BESS Stare Bogaczowice II wraz z infrastrukturą towarzyszącą

POLJul 27, 2026works

Sweden – Electrical machinery, apparatus, equipment and consumables; lighting – Krafttransformator (torrisolerad)

SWEAug 26, 2026supplies

Germany – Electrical wiring and fitting work – Herstellung der Anlagentechnik für die Landstromanlage Unikai im Hafen Hamburg

DEUAug 4, 2026works

Netherlands – Electric motors, generators and transformers – Leveren van mobiele transformator- stations

NLDSep 2, 2026supplies

Poland – Construction work – Przebudowa stacji 110/15 kV Miłosław [MAW], S-2025-12626

POLJul 14, 2026works

Germany – Rectifiers – Neubau Gleichrichterunterwerk im Glückstein-Quartier (M016)

DEUJul 24, 2026supplies

France – Transformers – Marché cadre fourniture de système de filtration et de séparation des hydrocarbures à faible et haut débit

FRASep 4, 2026supplies

France – Transformers – 36 ROCHE AU MOINE - REMPLACEMENT D'UN TRANSFORMATEUR SEC

FRAJul 22, 2026supplies

Denmark – Transformers – 45 MVA Transformer til Lolland Vand & Energi A/S

DNKAug 21, 2026supplies

North Macedonia – Transformers – Procurement of 7 (seven) 110 kV power oil transformers (ETR) with On-Load Tap Changer (OLTC) with nominal power 40 MVA

MKDJul 29, 2026supplies

Germany – Transformers – Lieferung und betriebsbereite Übergabe eines Leistungstransformators (110kV/21kV, 31,5/40MVA, YNyn0(d))

DEUJul 13, 2026supplies

North Macedonia – Transformers – Procurement of 3 (three) 110 kV power oil transformers (ETR) with On-Load Tap Changer (OLTC) with nominal power 40 MVA

MKDJul 30, 2026supplies

Slovenia – Transformers – Dobava, montaža SN opreme in energetskih transformatorjev ter izgradnja SN stikališča za SE Zlatoličje-Formin – LOT EO

SVNJul 15, 2026supplies

Czechia – Transformers – CE TKV - MODERNIZACE SYSTÉMU 22 kV, 110 kV

CZEAug 3, 2026supplies

Poland – Batteries – Dostawa komponentów systemu magazynowania energii elektrycznej na potrzeby realizacji projektu budowy magazynu energii elektrycznej MEE EEP na terenie Enea Elektrownia Połaniec S. A.

POLAug 5, 2026supplies

Germany – Transformers – Austausch von sieben Umspannern

DEUJul 21, 2026supplies

Latvia – Transformers – 10kV reaktoru komplektu piegāde a/st. Nr.43 "Miezīte"

LVAJul 28, 2026supplies

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Frequently asked questions

Which CPV codes cover Transformers?

Tenders in this category are classified under CPV codes such as 31170000. The CPV code defines the subject of the contract and is used to search and filter relevant tenders.

How do I find transformers tenders in Europe?

This page lists active European transformers tenders. In Tenderwize you can filter by country and CPV code and set alerts so new matching tenders reach you automatically.

Who typically buys transformers?

Typical buyers include ministries, municipalities, universities, hospitals and state-owned enterprises. The specific buyer for each tender is shown in the tender cards on this page.

Can SMEs win transformers public tenders?

Yes. Many contracts are split into lots and are SME-suitable. Always check the specific turnover, experience and certification requirements in each tender notice.

How do I evaluate a transformers tender opportunity?

Assess eligibility, experience, resources, risk and commercial value. Tenderwize computes an Opportunity Score and a bid/no-bid recommendation from the tender documents and your company profile.