Buyer profile
ЕЛЕКТРОЕНЕРГИЕН СИСТЕМЕН ОПЕРАТОР ЕАД
Every award we hold where this buyer named a supplier, in BG411, Bulgaria, from 23 Feb 2009 to 1 Oct 2026— with what is open now and what ends soon.
Awards
1,486
naming a supplier
Attributed value
€154.7m + BGN 1.3bn
321 shared, unvalued
Suppliers
539
awarded to
Active
2009–2026
first to latest award
Open right now
Notices from this buyer still open for bids, soonest deadline first. Each links to the buyer's own notice; deadlines are as published.
Contracts ending soon
Awards whose notice published a contract end date in the next eighteen months, among awards published in the last 5 years. A notice without an end date is not listed — nothing is inferred.
Awards by year
Who they award to
| Supplier | Awards | Value |
|---|---|---|
| ЕСО ИНЖЕНЕРИНГ ЕООД | 195 | €5.2m + BGN 111.2m |
| ЕСО ПРОЕКТ ЕООД | 130 | €3.1m + BGN 44.2m |
| ЕМУ АД | 114 | €98k + BGN 127.2m |
| ИМПУЛС КО ООД | 77 | €44k + BGN 116.7m |
| БУЛЕКС-РБ ЕООД | 32 | not attributable |
| Дружество по ЗЗД "2021" | 29 | BGN 13.7m |
| Т И Д ИНЖЕНЕРИНГ ЕООД | 29 | BGN 1.3m |
| „Билдконсулт“ ЕООД | 29 | not attributable |
| „Про Консултинг“ ЕООД | 29 | not attributable |
| „СС-Консулт“ ЕООД | 29 | not attributable |
What they buy
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. The buyer's published spellings are grouped by case, punctuation and spacing only — this profile holds 12 of them; nothing that could mark a different body is removed, so a council and its housing department, or a trust and its charity, stay separate. An award counts here only where its notice named at least one supplier. Value is attributed only where the notice is explicit: a supplier's own itemised amount, or the whole value where one supplier was named. Awards naming several suppliers without a published split are counted and marked shared, never valued; a framework ceiling is never treated as money a supplier won; nothing is estimated. Every currency is reported separately, never summed. Contract end dates are the ones the notice published, looked for among awards published in the last 5 years. The linked source notice is authoritative.