Electricity, heating, solar and nuclear energy market in Estonia: size, suppliers and public contracts
Market size and key facts
In 2025, public buyers in Estonia awarded 48 supply contracts for electricity, heating, solar and nuclear energy through award notices on TED; the 25 of them that state a value (52.1%) add up to €25.8 million. Estonia imported €497 million of goods in the customs headings matched to electricity, heating, solar and nuclear energy in 2025 (Eurostat Comext, HS 2716, 2844 and 2612; all buyers, not only public ones), down 33.2% from 2023.
- Since November 2023, 30 companies have won 168 public supply contracts for electricity, heating, solar and nuclear energy in Estonia, in 114 award notices from 60 public buyers.
- 98.2% of these awards went to companies registered in Estonia; the most frequent foreign origin is Poland.
- The five companies that win most often hold 61.3% of all awards.
- 17.8% of the awards whose notice states the number of tenders received a single bid.
In proportion
All public purchasing in Estonia — general government spending on goods, services and investment, the measure the OECD and the European Commission use for public procurement — came to €6.43 billion in 2025, 15.4% of GDP (Eurostat). Award notices on TED cover only the contracts above the EU thresholds, so they show who wins, not the whole of that spending.
Source: Eurostat, government finance statistics (gov_10a_main, gov_10a_exp) and GDP (nama_10_gdp), retrieved 9 November 2026.
Updated · counted daily from contract award notices on TED and Eurostat international trade data · figures as JSON · free to quote with attribution (CC BY 4.0)
How to cite: Cresques, "Electricity, heating, solar and nuclear energy market in Estonia", https://cresques.com/markets/ee/093-electricity-heating-solar-and-nuclear-energy, from TED contract award notices (© European Union) and Eurostat Comext, updated 13 November 2026. Licence: CC BY 4.0.
- Winning companies
- 30
- since November 2023
- Award notices
- 114
- on TED
- Public buyers
- 60
- hospitals, schools, agencies
- Imports 2025
- €496.9M
- all buyers, Eurostat
The market in numbers
Public supply contracts in Estonia: award notices published on TED from 2023-11 to 2026-11, by publication year.
- Contracts awarded
- 168
- in 114 award notices
- Awarded value
- €127.5M
- from 58% of awards with a published value
- Winning companies
- 30
- with at least one award
- Public buyers
- 60
- hospitals, cities, agencies
Table view
| Nov–Dec 2023 | 18 |
| 2024 | 74 |
| 2025 | 48 |
| 2026 | 28 |
Table view
| Nov–Dec 2023 | €5.9M |
| 2024 | €79.4M |
| 2025 | €25.8M |
| 2026 | €16.4M |
- Other14
Table view
| Cities, regions and central administration | 71 |
| Water utilities | 30 |
| Housing and community amenities | 12 |
| Electricity utilities | 10 |
| Universities, schools and research | 9 |
| Hospitals and health services | 9 |
| Gas and heat utilities | 7 |
| Ports | 6 |
| Other | 14 |
- Extra-Regio NUTS 2149EEZZ
- Eesti5EE00
Table view
| Extra-Regio NUTS 2 | 149 |
| Eesti | 5 |
- Large companies
- Medium-sized
- Small
- Micro
- Size not stated
Table view
| Large companies | 40 · 23.8% |
| Medium-sized | 10 · 6% |
| Small | 10 · 6% |
| Micro | 1 · 0.6% |
| Size not stated | 107 · 63.7% |
- Poland2
- France1
Table view
| Poland | 2 |
| France | 1 |
- Under €2M turnover
- €2M–10M
- €10M–50M
- €50M and more
Table view
| Under €2M turnover | 6 · 28.6% |
| €2M–10M | 3 · 14.3% |
| €10M–50M | 7 · 33.3% |
| €50M and more | 5 · 23.8% |
Table view
| 2023 | €744M |
| 2024 | €517.9M |
| 2025 | €496.9M |
- Tallinn67
- Märjamaa vald18
- Tartu linn17
- Saaremaa vald7
- Kohtla-Järve linn5
- Rapla vald5
- Saue vald5
- Tartu vald5
Table view
| Tallinn | 67 |
| Märjamaa vald | 18 |
| Tartu linn | 17 |
| Saaremaa vald | 7 |
| Kohtla-Järve linn | 5 |
| Rapla vald | 5 |
| Saue vald | 5 |
| Tartu vald | 5 |
21 of 28 winning companies registered in Estonia have annual accounts in the open business registers; bands follow the EU SME turnover thresholds.
Imports: Eurostat Comext, customs headings 2716, 2844, 2612 (only headings whose trade is mainly this category); all buyers, not only public ones.
Awards to companies registered in Estonia
98.2%
3 awards went to companies registered elsewhere.
Share of the 5 biggest winners
61.3%
Of all awards; a high share means a concentrated market.
Lots with a single bid
17.8%
Among 163 awards whose notice states the number of tenders.
How we count: one award per procedure, lot and winning company, from live contract award notices; a joint procurement counts on every buyer's market. Values are the awarded amounts published in the notice (framework ceilings and estimates are never added), converted to euro at the ECB yearly average. Company size is the SME flag of the notice (eForms BT-165). Read the methodology.
The same category across Europe: all 30 countries compared →
Among the companies that win most often
- Enefit AS40 public contracts in total
- AS Alexela64 public contracts in total
- Eesti Energia AS19 public contracts in total
- osaühing EST-DOMA33 public contracts in total
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Which of these 30 companies could distribute your product?
A Cresques market map of Estonia for this category shows the companies that win these contracts: how often, for how many buyers and for how much, and whether the leading ones are distributors or manufacturers.
Open this market map — freeFree account, no card: one market map, showing the first 5 companies with their contract awards. Paid plans show every company.
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One page by e-mail within one working day: three distributors that already win public contracts for this kind of product in the country you choose, each one checked (is it a distributor, or a manufacturer's own sales company?), with its contract record, and the price of the full shortlist. If we can find fewer than three, the reply says so.
Read how to enter the Estonia market.
Questions
- Who wins public contracts for electricity, heating, solar and nuclear energy in Estonia?
- 30 companies won 114 contract award notices for these categories from 60 public buyers in Estonia since November 2023. The companies that win most often are Enefit AS, AS Alexela, Eesti Energia AS, osaühing EST-DOMA.
- How big is the electricity, heating, solar and nuclear energy market in Estonia?
- In 2025, public buyers in Estonia awarded 48 supply contracts for electricity, heating, solar and nuclear energy through award notices on TED; the 25 of them that state a value (52.1%) add up to €25.8 million. Estonia imported €497 million of goods in the customs headings matched to electricity, heating, solar and nuclear energy in 2025 (Eurostat Comext, HS 2716, 2844 and 2612; all buyers, not only public ones), down 33.2% from 2023.
- How do I find a distributor for electricity, heating, solar and nuclear energy in Estonia?
- Create a free Cresques account and open the market map for Estonia and this category. It shows the companies that win public contracts there, how often, for how many buyers and for how much: the first 5 on the Free plan, every company on a paid plan. Where the data exists, the map also shows wholesalers from the business register, import figures and the industry's trade fairs.
Sources: contract award notices on TED — Tenders Electronic Daily (ted.europa.eu), © European Union, published since November 2023, processed by Cresques (one award per procedure and lot); imports: Eurostat, international trade in goods (Comext), © European Union — only the customs headings whose trade is mainly this category, chosen by Cresques.