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Upgrading a national information system on the state of energy efficiency
Надграждане на национална информационна система за състоянието на енергийната ефективност — original title
Your path to submission
- Deadline: 9 November at 23:59 — 9 days left.
- You submit on ЦАИС ЕОП — not here and not by e-mail. ↗
- Collect your evidence — the eligibility requirements are listed on this page; for many of them the analysis explains how to obtain them.
What the buyer is looking for
The subject of the contract is "Upgrading a national information system on the state of energy efficiency", which includes: 1. · Change of business processes and logic in the submission of documents from an energy efficiency audit for existing buildings ; 2. Change of business processes and logic when submitting an energy performance certificate for new buildings; 3. Development of a mechanism for reporting information from the national database on the energy performance of buildings in the European Commission’s POLICY REPORTING PLATFORM information system pursuant to Commission Implementing Regulation (EU) 2025/1328 of 30 June 2025;4. Development of a mechanism for submission of documents for energy consumption to municipalities and state institutions and preparation of reports.
Contract
Type of service
Clement What the numbers say about this buyer
- 40% of this buyer's awards went to companies that had already won here before (16 awards since 2018, spread over 5 companies). That is well below the sector norm (74%) — this buyer switches suppliers more often than others.n = 16 awards since 2018
- The median procedure drew 2 bids (16 procedures with a bid count); 31% ended with a single bidder. Sector: median 1 bid.n = 16
- Not one of the 16 awards with a known winner country has gone to a foreign company so far. Sector average: 1%.n = 16
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Who has won at this buyer so far
Across all contract types of this buyer — not just this sector. A city buys software and fire engines through the same purchasing office.
| Company | Awards | Period |
|---|---|---|
| ЗЕЛЕНО БЪДЕЩЕ | 6 | 2026 |
| СОФТУЕРНИ УСЛУГИ ЗА ЕНЕРГИЙНА ЕФЕКТИВНОСТ ДЗЗД | 2 | 2026 |
| РИАЛ СИСТЕМС ООД | 1 | 2019 |
| ДЕЙНОСТИ ЗА ЕНЕРГИЙНА ЕФЕКТИВНОСТ ДЗЗД | 1 | 2026 |
| МЕЖДУНАРОДЕН КОЛЕЖ ООД | 1 | 2019 |
Tactics
When contracts were awarded in this country and sector, there was usually a single bid in the end. A solid bid has a real chance here. (Based on 2,293 completed awards — not a statement about this procedure.)
This procedure allows 11 days between publication and deadline — typical in this country is 30 (median of 1,862 procedures). Much tighter than usual: the first week counts.
The deadline falls on a Monday — your last full working day is the Friday before. Have evidence and guarantees together by Thursday.
Foreign bidders
In Bulgaria · IT services, 22 contracts went to foreign companies over the last 3 years (of 2,739 recorded awards) — mostly from Germany, Poland, Sweden.
How to bid
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