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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Estonia — Energy Infrastructure
OverWatts maps 38 energy assets in Estonia across 7 layers — the 98th-largest mapped base of 157 countries. They include 23 power plants, 4 pipelines and 4 interconnectors. Operating generation capacity is 815 MW, led by gas at 56%.
The companies named on the most assets are Elering (5), Eesti Energia AS (4) and Deep Wind Offshore (3), counting both ownership and operatorship. 26 projects are under construction or proposed, led by Saare 2.1 wind farm (1.6 GW).
Operating generation capacity by fuel
Utility-scale sites of 100 MW and above. Distributed generation — rooftop solar especially — is outside the tracker, so this runs below national installed capacity.
- gas458 MW +300 MW planned
- wind357 MW +12.2 GW planned
- hydro0 MW +775 MW planned
- nuclear0 MW +600 MW planned
- solar0 MW +344 MW planned
Electricity generated by fuel · 2025
What the fleet actually produced — distinct from the installed capacity above.
- oil2.4 TWh 39%
- biomass1.3 TWh 21%
- solar1.2 TWh 19%
- wind1.2 TWh 19%
- gas100 GWh 2%
Ember · source · CC-BY-4.0
On the interactive map
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Under construction & proposed
- Saare 2.1 wind farmPower Plants · 1.6 GW · wind · 2030
- Liivi 2 wind farmPower Plants · 1.4 GW · wind · 2035
- Saare wind farmPower Plants · 1.4 GW · wind · 2031
- Saare Liivi wind farmPower Plants · 1.2 GW · wind · 2028
- Estonia – Latvia interconnection (planned)Interconnectors · 1.1 GW · 2025
- Estonia – Latvia interconnection (planned)Interconnectors · 1.0 GW · 2045
- Elwind wind farmPower Plants · 1.0 GW · wind · 2033
- Gulf Of Riga wind farmPower Plants · 1.0 GW · wind · 2032
- Tuul wind farmPower Plants · 1.0 GW · wind
- Liivi 1 wind farmPower Plants · 900 MW · wind · 2035
- Saare 1 wind farmPower Plants · 900 MW · wind · 2033
- Saare 2.2 wind farmPower Plants · 840 MW · wind
- Respect Energy Offshore wind farmPower Plants · 820 MW · wind · 2032
- Estonia – Finland interconnection (planned)Interconnectors · 700 MW · 2045
- Fermi Energia nuclear power plantPower Plants · 600 MW · nuclear
- Zero Terrain hydroelectric plantPower Plants · 550 MW · hydro · 2029
- Zero Terrain hydroelectric plantGrid Storage · 550 MW · 2029
- Risti solar farmPower Plants · 244 MW · solar · 2027
- Ida-Virumaa hydroelectric plantPower Plants · 225 MW · hydro · 2026
- Ida-Virumaa hydroelectric plantGrid Storage · 225 MW · 2026
- Iru peaking power plantPower Plants · 200 MW · gas
- Saare 3 wind farmPower Plants · 149 MW · wind
- Narva peaking power plantPower Plants · 100 MW · gas · 2028
- Estiko Raadi solar farmPower Plants · 100 MW · solar
- Tallinn LNG TerminalLNG Terminals · 2.94 Mtpa · 2030
- Paldiski FSRULNG Terminals · 2022
Largest assets
- Saare 2.1 wind farmPower Plants · 1.6 GW · wind · 2030
- Liivi 2 wind farmPower Plants · 1.4 GW · wind · 2035
- Saare wind farmPower Plants · 1.4 GW · wind · 2031
- Saare Liivi wind farmPower Plants · 1.2 GW · wind · 2028
- Estonia – Latvia interconnection (planned)Interconnectors · 1.1 GW · 2025
- Estonia – Finland interconnectionInterconnectors · 1.0 GW
- Estonia – Latvia interconnection (planned)Interconnectors · 1.0 GW · 2045
- Elwind wind farmPower Plants · 1.0 GW · wind · 2033
- Gulf Of Riga wind farmPower Plants · 1.0 GW · wind · 2032
- Tuul wind farmPower Plants · 1.0 GW · wind
- Liivi 1 wind farmPower Plants · 900 MW · wind · 2035
- Saare 1 wind farmPower Plants · 900 MW · wind · 2033
- Saare 2.2 wind farmPower Plants · 840 MW · wind
- Respect Energy Offshore wind farmPower Plants · 820 MW · wind · 2032
- Estonia – Finland interconnection (planned)Interconnectors · 700 MW · 2045
- Fermi Energia nuclear power plantPower Plants · 600 MW · nuclear
- Zero Terrain hydroelectric plantPower Plants · 550 MW · hydro · 2029
- Zero Terrain hydroelectric plantGrid Storage · 550 MW · 2029
- Sopi-Tootsi wind farmPower Plants · 255 MW · wind · 2024
- Kiisa ERPP power stationPower Plants · 251 MW · gas · 2013
- Risti solar farmPower Plants · 244 MW · solar · 2027
- Ida-Virumaa hydroelectric plantPower Plants · 225 MW · hydro · 2026
- Ida-Virumaa hydroelectric plantGrid Storage · 225 MW · 2026
- IRU Elektrijaam power stationPower Plants · 207 MW · gas · 1982
- Iru peaking power plantPower Plants · 200 MW · gas
Biggest owners & operators
- Elering5 13%
- Eesti Energia AS4 11%
- Deep Wind Offshore3 8%
- Enefit Green3 8%
- Sunly3 8%
- Valorem SA3 8%
- Alexela Group2 5%
- Copenhagen Infrastructure Partners P/S2 5%
Counts an asset once per company named as its owner or operator; a joint venture counts for each partner.
Frequently asked
- How many energy assets does Estonia have?
- OverWatts maps 38 in Estonia across 7 asset classes — the 98th-largest mapped base of the 157 countries covered.
- How much electricity generation capacity does Estonia have?
- About 815 MW operating across 4 plants, mostly gas 56% and wind 44%.
- Who owns Estonia's energy infrastructure?
- Elering is named as owner or operator on the most mapped assets (5), followed by Eesti Energia AS (4), Deep Wind Offshore (3) and Enefit Green (3).
- What energy projects are under construction in Estonia?
- The largest under way or proposed are Saare 2.1 wind farm (1.6 GW), Liivi 2 wind farm (1.4 GW) and Saare wind farm (1.4 GW).