EUR · 1 valued
€509,290
Supplier · public contract awards
KOLEKTOR ETRA Energetski transformatorji d.o.o. public contracts.
KOLEKTOR ETRA Energetski transformatorji d.o.o. has won 13 public contracts between 2011 and 2025 from 5 public buyers in 4 countries. Its most frequent buyer is ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja (6 awards). Besides Slovenia, it has won contracts in Sweden, Austria and Poland. Outside TED, published values total €509,290 across 1 award. 12 awards were published on TED; the median contract size is about €2.8 million (8 contracts with a value) and about PLN 9.4 million (2 contracts with a value).
13Contracts won
5Public buyers
4Countries
Jul 2025Latest award
Latest contracts won
Szlovénia – Transzformátorok – Dobava in montaža novega energetskega transformatorja 220/110 kV 150 MVA, demontaža, odvoz in odprodaja starega T211 v
Awarded by ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja · Slovenia
8 Jul 2025Awarded
Dobava in montaža energetskega transformatorja 110/20/35 kV (T131) v RTP Divača
Awarded by ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja · Slovenia
30 Aug 2021Awarded
RTP Beričevo in RTP Maribor Dobava energetskih transformatorjev 400/110 kV in 110/20 kV ter demontaža, odvoz in odprodaja energetskega transformatorja
Awarded by ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja · Slovenia
10 Jun 2021Awarded
RTP 400/110-220/110 kV Cirkovce z razpletom daljnovodov Dobava močnostnih transformatorjev
Awarded by ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja · Slovenia
26 Mar 2020Awarded
Modernizacja populacji transformatorów – etap VII
Awarded by Polskie Sieci Elektroenergetyczne S.A · Poland
26 Nov 2019Awarded
Dobava in montaža energetskega transformatorja T412 400/110 kV, 300 MVA za RTP Divača
Awarded by ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja · Slovenia
13 Jun 2018Awarded
Dobava močnostnega transformatorja 400/110 kV, 300 MVA za RTP Podlog.
Awarded by ELES, d.o.o., sistemski operater prenosnega elektroenergetskega omrežja · Slovenia
21 Aug 2017Awarded
Regelumspanner 40 (50) MVA – 110/20 kV UW Nord.
Awarded by Energie Graz GMBH & CO KG · Austria
12 Dec 2016Awarded
Efterannons FD-312243.
Awarded by Ellevio AB · Sweden
28 Jan 2011Awarded
Efterannons FD-309431 power transformers.
Awarded by Ellevio AB · Sweden
10 Jan 2011Awarded
Contracts won by year
Contracts won by year
from the published recordsPublished value, by currency (feeds other than TED)
Typical contract size on TED
EUR · median of 8 contracts
€2.8 million
PLN · median of 2 contracts
PLN 9.4 million
From published award records. Suppliers are matched by legal name; a company with a different legal name in another country (a national subsidiary, for example) has its own page. Each currency is shown on its own and never converted. TED values are often framework ceilings, so TED awards show a median contract size, never a total.
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