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Electricity traded by fuel

Electricity traded in the power market by fuel — the latest month’s shares and the trend since 2002.

Market trading volume, not generation. Shares are of market-traded volume and exclude PPA trades. Coal combines bituminous and anthracite; renewables combine solar, wind, hydro, bioenergy, fuel cells, waste and ocean energy.

Share of traded volume by fuel (latest month, ≥0.1%)

Bituminous coalNuclearLNGSolarbioFuel cellHydroAnthracitePumped storageWindWaste01020304039.828.923.52.41.81.60.50.40.40.30.2Bituminous coalNuclearLNGSolarbioFuel cellHydroAnthracitePumped storageWindWaste01020304039.828.923.52.41.81.60.50.40.40.30.2
Period%
Waste0.2
Wind0.3
Pumped storage0.4
Anthracite0.4
Hydro0.5
Fuel cell1.6
bio1.8
Solar2.4
LNG23.5
Nuclear28.9
Bituminous coal39.8

Of 11 items, the highest is Bituminous coal (39.8 %) and the lowest is Waste (0.2 %).

Source: KPX EPSIS, market trading volume · Chart: Renuary · retrieved 2026-10-22

Unit
%
Period
2002-01–2026-08
Updates
Monthly, about 2 months behind (EPSIS) · retrieved 2026-10-22
Source
KPX EPSIS, market trading volume
Processing
Market trading volume, not generation.
Download
Raw data cannot be redistributed. Get it from the source above.

Nuclear share (monthly, from 2002)

28.9 % · 2026-08

010203040502002-012008-032014-052020-072026-0828.9 %010203040502002-012005-022008-032011-042014-052017-062020-072023-082026-0828.9 %
Period%
2026-0828.9
2026-0728.4
2026-0631.6
2026-0533.1
2026-0432.4
2026-0328.9
2026-0227.2
2026-0127.2
2025-1230.3
2025-1129.5
2025-1031.3
2025-0929
2025-0825.5
2025-0727.8
2025-0633.1
2025-0536.6
2025-0437.5
2025-0338
2025-0234.1
2025-0134.8
2024-1232.6
2024-1136
2024-1038
2024-0932.3
Min of all 29618.6
Max of all 29647.1
Mean of all 29632.8

296 values from 2002-01 to 2026-08. First 38.2, last 28.9 %: down -24%. Highest in 2005-05 (47.1), lowest in 2018-01 (18.6).

Source: KPX EPSIS, market trading volume · Chart: Renuary · retrieved 2026-10-22

Unit
%
Period
2002-01–2026-08
Updates
Monthly, about 2 months behind (EPSIS) · retrieved 2026-10-22
Source
KPX EPSIS, market trading volume
Processing
Market trading volume, not generation.
Download
Raw data cannot be redistributed. Get it from the source above.

Coal share (monthly, from 2002)

40.1 % · 2026-08

010203040502002-012008-032014-052020-072026-0840.1 %010203040502002-012005-022008-032011-042014-052017-062020-072023-082026-0840.1 %
Period%
2026-0840.1
2026-0739.2
2026-0634.3
2026-0528.3
2026-0427
2026-0327.8
2026-0231.4
2026-0131.8
2025-1234.4
2025-1130.7
2025-1030.9
2025-0939
2025-0838.6
2025-0737.6
2025-0630.9
2025-0524.7
2025-0419.6
2025-0320.5
2025-0224.2
2025-0126
2024-1229.2
2024-1126.1
2024-1026
2024-0931
Min of all 29619.6
Max of all 29649.2
Mean of all 29638.79

296 values from 2002-01 to 2026-08. First 40.7, last 40.1 %: about level. Highest in 2009-09 (49.2), lowest in 2025-04 (19.6).

Source: KPX EPSIS, market trading volume · Chart: Renuary · retrieved 2026-10-22

Unit
%
Period
2002-01–2026-08
Updates
Monthly, about 2 months behind (EPSIS) · retrieved 2026-10-22
Source
KPX EPSIS, market trading volume
Processing
Market trading volume, not generation.
Download
Raw data cannot be redistributed. Get it from the source above.

LNG share (monthly, from 2002)

23.5 % · 2026-08

0102030402002-012008-032014-052020-072026-0823.5 %0102030402002-012005-022008-032011-042014-052017-062020-072023-082026-0823.5 %
Period%
2026-0823.5
2026-0724.7
2026-0625.2
2026-0528.3
2026-0431
2026-0334.5
2026-0232.9
2026-0133.1
2025-1227.3
2025-1130.5
2025-1028.4
2025-0924.4
2025-0828.3
2025-0726.3
2025-0626.4
2025-0528.5
2025-0432.7
2025-0332.7
2025-0233.1
2025-0131.4
2024-1230.3
2024-1130
2024-1027.8
2024-0929
Min of all 2967.7
Max of all 29635.3
Mean of all 29621.8

296 values from 2002-01 to 2026-08. First 11.5, last 23.5 %: up +104%. Highest in 2022-03 (35.3), lowest in 2003-10 (7.7).

Source: KPX EPSIS, market trading volume · Chart: Renuary · retrieved 2026-10-22

Unit
%
Period
2002-01–2026-08
Updates
Monthly, about 2 months behind (EPSIS) · retrieved 2026-10-22
Source
KPX EPSIS, market trading volume
Processing
Market trading volume, not generation.
Download
Raw data cannot be redistributed. Get it from the source above.

Renewables share (monthly, from 2002)

6.9 % · 2026-08

02468102002-012008-032014-052020-072026-086.9 %02468102002-012005-022008-032011-042014-052017-062020-072023-082026-086.9 %
Period%
2026-086.9
2026-077.1
2026-068.2
2026-059.3
2026-048.7
2026-037.9
2026-027.6
2026-016.9
2025-126.9
2025-117.8
2025-108.2
2025-096.7
2025-086.9
2025-077
2025-068.2
2025-058.9
2025-048.6
2025-037.5
2025-027.4
2025-016.6
2024-126.4
2024-116.3
2024-106.6
2024-096.4
Min of all 2960.1
Max of all 2969.3
Mean of all 2963.39

296 values from 2002-01 to 2026-08. First 0.4, last 6.9 %: up. Highest in 2026-05 (9.3), lowest in 2002-03 (0.1).

Source: KPX EPSIS, market trading volume · Chart: Renuary · retrieved 2026-10-22

Unit
%
Period
2002-01–2026-08
Updates
Monthly, about 2 months behind (EPSIS) · retrieved 2026-10-22
Source
KPX EPSIS, market trading volume
Processing
Market trading volume, not generation.
Download
Raw data cannot be redistributed. Get it from the source above.
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Machine-readable · /open/indicators.json — this indicator is listed as ‘trade-by-fuel’: latest value, reference date, period, source, cadence and redistribution status.

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