CENTER FOR DECARBONIZATION OF NATIONAL ELECTRICITY GRIDS Date Region Plant Type Demand (TWH) Generated (TWH) Distributed (TWH) 1/5/2025 England Natural Gas 107.75 39.72 39.05 1/5/2025 England Wind 53.70 12.77 12.55 1/5/2025 England Nuclear 26.15 7.33 7.20 1/5/2025 England Biomass 25.04 10.91 10.72 1/5/2025 England Battery 2.44 0 0 1/5/2025 England FlyWheel 2.18 0 0 1/5/2025 England Oil 1.40 0 0 1/5/2025 Ireland Wind 22.58 0.19 0.19 1/5/2025 Northern Ireland Natural Gas 7.92 2.85 2.80 1/5/2025 Scotland Natural Gas 3.72 3.97 3.90 1/5/2025 Scotland Wind 12.91 10.41 10.23 1/5/2025 Scotland Nuclear 4.35 4.12 4.05 1/5/2025 Scotland Hydro 1.60 0.30 0.29 1/5/2025 Wales Natural Gas 8.79 9.33 9.17 1/5/2025 Wales Wind 0.37 0.28 0.28 1/5/2025 Wales Hydro 1.60 0.64 0.63 1/5/2025 Wales Battery 0.16 0 0 1/5/2025 Wales Waste 0.16 0 0 2/5/2025 England Natural Gas 107.75 31.53 31.00 2/5/2025 England Wind 53.70 10.38 10.20 2/5/2025 England Nuclear 26.15 7.33 7.20 2/5/2025 England Biomass 25.04 11.05 10.86 2/5/2025 England Battery 2.44 0 0 2/5/2025 England FlyWheel 2.18 0 0 2/5/2025 England Oil 1.40 0 0 2/5/2025 Ireland Wind 22.58 0.15 0.15 2/5/2025 Northern Ireland Natural Gas 7.92 2.26 2.22 2/5/2025 Scotland Natural Gas 3.72 3.15 3.10 2/5/2025 Scotland Wind 12.91 8.46 8.31 2/5/2025 Scotland Nuclear 4.35 4.12 4.05 2/5/2025 Scotland Hydro 1.60 0.33 0.32 2/5/2025 Wales Natural Gas 8.79 7.41 7.28 2/5/2025 Wales Wind 0.37 0.23 0.23 2/5/2025 Wales Hydro 1.60 0.71 0.70 2/5/2025 Wales Battery 0.16 0 0 2/5/2025 Wales Waste 0.16 0 0 3/5/2025 England Natural Gas 107.75 7.7 7.60 3/5/2025 England Wind 53.70 17.03 16.74 3/5/2025 England Nuclear 26.15 7.40 7.27 3/5/2025 England Biomass 25.04 4.10 4.03 3/5/2025 England Battery 2.44 0 0 3/5/2025 England FlyWheel 2.18 0 0 3/5/2025 England Oil 1.40 0 0 3/5/2025 Ireland Wind 22.58 0.25 0.25 3/5/2025 Northern Ireland Natural Gas 7.92 0.55 0.55 3/5/2025 Scotland Natural Gas 3.72 0.77 0.76 3/5/2025 Scotland Wind 12.91 13.88 13.64 3/5/2025 Scotland Nuclear 4.35 4.16 4.10 3/5/2025 Scotland Hydro 1.60 0.10 0.10 3/5/2025 Wales Natural Gas 8.79 1.82 1.78 3/5/2025 Wales Wind 0.37 0.38 0.37 3/5/2025 Wales Hydro 1.60 0.22 0.22 3/5/2025 Wales Battery 0.16 0 0 3/5/2025 Wales Waste 0.16 0 0 4/5/2025 England Natural Gas 107.75 6.42 6.32 4/5/2025 England Wind 53.70 19.75 19.42 4/5/2025 England Nuclear 26.15 7.97 7.84 4/5/2025 England Biomass 25.04 3.06 3.00 4/5/2025 England Battery 2.44 0 0 4/5/2025 England FlyWheel 2.18 0 0 4/5/2025 England Oil 1.40 0 0 4/5/2025 Ireland Wind 22.58 0.29 0.29 4/5/2025 Northern Ireland Natural Gas 7.92 0.46 0.45 4/5/2025 Scotland Natural Gas 3.72 0.64 0.63 4/5/2025 Scotland Wind 12.91 16.09 15.82 4/5/2025 Scotland Nuclear 4.35 4.48 4.41 4/5/2025 Scotland Hydro 1.60 0.06 0.06 4/5/2025 Wales Natural Gas 8.79 1.51 1.48 4/5/2025 Wales Wind 0.37 0.44 0.43 4/5/2025 Wales Hydro 1.60 0.12 0.12 4/5/2025 Wales Battery 0.16 0 0 4/5/2025 Wales Waste 0.16 0 0 5/5/2025 England Natural Gas 107.75 9.34 9.18 5/5/2025 England Wind 53.70 18.22 17.91 5/5/2025 England Nuclear 26.15 8.04 7.90 5/5/2025 England Biomass 25.04 8.10 7.96 5/5/2025 England Battery 2.44 0 0 5/5/2025 England FlyWheel 2.18 0 0 5/5/2025 England Oil 1.40 0 0 5/5/2025 Ireland Wind 22.58 0.27 0.27 5/5/2025 Northern Ireland Natural Gas 7.92 0.67 0.66 5/5/2025 Scotland Natural Gas 3.72 0.93 0.92 5/5/2025 Scotland Wind 12.91 14.84 14.59 5/5/2025 Scotland Nuclear 4.35 4.52 4.45 5/5/2025 Scotland Hydro 1.60 0.18 0.18 5/5/2025 Wales Natural Gas 8.79 2.19 2.16 5/5/2025 Wales Wind 0.37 0.40 0.40 5/5/2025 Wales Hydro 1.60 0.39 0.39 5/5/2025 Wales Battery 0.16 0 0 5/5/2025 Wales Waste 0.16 0 0 6/5/2025 England Natural Gas 107.75 20.60 20.25 6/5/2025 England Wind 53.70 7.12 6.99 6/5/2025 England Nuclear 26.15 8.29 8.15 6/5/2025 England Biomass 25.04 10.58 10.40 6/5/2025 England Battery 2.44 0 0 6/5/2025 England FlyWheel 2.18 0 0 6/5/2025 England Oil 1.40 0 0 6/5/2025 Ireland Wind 22.58 0.11 0.10 6/5/2025 Northern Ireland Natural Gas 7.92 1.48 1.45 6/5/2025 Scotland Natural Gas 3.72 2.06 2.02 6/5/2025 Scotland Wind 12.91 5.80 5.70 6/5/2025 Scotland Nuclear 4.35 4.67 4.59 6/5/2025 Scotland Hydro 1.60 0.24 0.23 6/5/2025 Wales Natural Gas 8.79 4.84 4.76 6/5/2025 Wales Wind 0.37 0.16 0.16 6/5/2025 Wales Hydro 1.60 0.52 0.51 6/5/2025 Wales Battery 0.16 0 0 6/5/2025 Wales Waste 0.16 0 0 7/5/2025 England Natural Gas 107.75 26.62 26.17 7/5/2025 England Wind 53.70 5.25 5.16 7/5/2025 England Nuclear 26.15 8.25 8.11 7/5/2025 England Biomass 25.04 10.73 10.55 7/5/2025 England Battery 2.44 0 0 7/5/2025 England FlyWheel 2.18 0 0 7/5/2025 England Oil 1.40 0 0 7/5/2025 Ireland Wind 22.58 0.08 0.08 7/5/2025 Northern Ireland Natural Gas 7.92 1.91 1.88 7/5/2025 Scotland Natural Gas 3.72 2.66 2.61 7/5/2025 Scotland Wind 12.91 4.28 4.20 7/5/2025 Scotland Nuclear 4.35 4.64 4.56 7/5/2025 Scotland Hydro 1.60 0.16 0.16 7/5/2025 Wales Natural Gas 8.79 6.25 6.15 7/5/2025 Wales Wind 0.37 0.12 0.11 7/5/2025 Wales Hydro 1.60 0.34 0.34 7/5/2025 Wales Battery 0.16 0 0 7/5/2025 Wales Waste 0.16 0 0 8/5/2025 England Natural Gas 107.75 29.28 28.78 8/5/2025 England Wind 53.70 6.49 6.38 8/5/2025 England Nuclear 26.15 8.27 8.13 8/5/2025 England Biomass 25.04 10.48 10.30 8/5/2025 England Battery 2.44 0 0 8/5/2025 England FlyWheel 2.18 0 0 8/5/2025 England Oil 1.40 0 0 8/5/2025 Ireland Wind 22.58 0.1 0.09 8/5/2025 Northern Ireland Natural Gas 7.92 2.1 2.06 8/5/2025 Scotland Natural Gas 3.72 2.92 2.87 8/5/2025 Scotland Wind 12.91 5.29 5.20 8/5/2025 Scotland Nuclear 4.35 4.65 4.57 8/5/2025 Scotland Hydro 1.60 0.17 0.17 8/5/2025 Wales Natural Gas 8.79 6.88 6.76 8/5/2025 Wales Wind 0.37 0.14 0.14 8/5/2025 Wales Hydro 1.60 0.37 0.36 8/5/2025 Wales Battery 0.16 0 0 8/5/2025 Wales Waste 0.16 0 0 9/5/2025 England Natural Gas 107.75 20.50 20.15 9/5/2025 England Wind 53.70 3.58 3.52 9/5/2025 England Nuclear 26.15 8.29 8.15 9/5/2025 England Biomass 25.04 10.84 10.65 9/5/2025 England Battery 2.44 0 0 9/5/2025 England FlyWheel 2.18 0 0 9/5/2025 England Oil 1.40 0 0 9/5/2025 Ireland Wind 22.58 0.05 0.05 9/5/2025 Northern Ireland Natural Gas 7.92 1.47 1.45 9/5/2025 Scotland Natural Gas 3.72 2.05 2.01 9/5/2025 Scotland Wind 12.91 2.91 2.87 9/5/2025 Scotland Nuclear 4.35 4.67 4.59 9/5/2025 Scotland Hydro 1.60 0.16 0.16 9/5/2025 Wales Natural Gas 8.79 4.82 4.73 9/5/2025 Wales Wind 0.37 0.08 0.08 9/5/2025 Wales Hydro 1.60 0.34 0.34 9/5/2025 Wales Battery 0.16 0 0 9/5/2025 Wales Waste 0.16 0 0 10/5/2025 England Natural Gas 107.75 10.16 9.99 10/5/2025 England Wind 53.70 5.64 5.54 10/5/2025 England Nuclear 26.15 8.85 8.70 10/5/2025 England Biomass 25.04 8.21 8.07 10/5/2025 England Battery 2.44 0 0 10/5/2025 England FlyWheel 2.18 0 0 10/5/2025 England Oil 1.40 0 0 10/5/2025 Ireland Wind 22.58 0.08 0.08 10/5/2025 Northern Ireland Natural Gas 7.92 0.73 0.72 10/5/2025 Scotland Natural Gas 3.72 1.01 1.00 10/5/2025 Scotland Wind 12.91 4.59 4.52 10/5/2025 Scotland Nuclear 4.35 4.98 4.89 10/5/2025 Scotland Hydro 1.60 0.23 0.22 10/5/2025 Wales Natural Gas 8.79 2.39 2.34 10/5/2025 Wales Wind 0.37 0.13 0.12 10/5/2025 Wales Hydro 1.60 0.49 0.48 10/5/2025 Wales Battery 0.16 0 0 10/5/2025 Wales Waste 0.16 0 0 11/5/2025 England Natural Gas 107.75 7.27 7.15 11/5/2025 England Wind 53.70 10.87 10.68 11/5/2025 England Nuclear 26.15 9.05 8.90 11/5/2025 England Biomass 25.04 4.21 4.14 11/5/2025 England Battery 2.44 0 0 11/5/2025 England FlyWheel 2.18 0 0 11/5/2025 England Oil 1.40 0 0 11/5/2025 Ireland Wind 22.58 0.16 0.16 11/5/2025 Northern Ireland Natural Gas 7.92 0.52 0.51 11/5/2025 Scotland Natural Gas 3.72 0.73 0.71 11/5/2025 Scotland Wind 12.91 8.85 8.70 11/5/2025 Scotland Nuclear 4.35 5.09 5.00 11/5/2025 Scotland Hydro 1.60 0.15 0.15 11/5/2025 Wales Natural Gas 8.79 1.71 1.68 11/5/2025 Wales Wind 0.37 0.24 0.24 11/5/2025 Wales Hydro 1.60 0.32 0.31 11/5/2025 Wales Battery 0.16 0 0 11/5/2025 Wales Waste 0.16 0 0 12/5/2025 England Natural Gas 107.75 21.48 21.11 12/5/2025 England Wind 53.70 8.40 8.25 12/5/2025 England Nuclear 26.15 9.54 9.37 12/5/2025 England Biomass 25.04 11.27 11.08 12/5/2025 England Battery 2.44 0 0 12/5/2025 England FlyWheel 2.18 0 0 12/5/2025 England Oil 1.40 0 0 12/5/2025 Ireland Wind 22.58 0.12 0.12 12/5/2025 Northern Ireland Natural Gas 7.92 1.54 1.51 12/5/2025 Scotland Natural Gas 3.72 2.14 2.11 12/5/2025 Scotland Wind 12.91 6.84 6.73 12/5/2025 Scotland Nuclear 4.35 5.37 5.27 12/5/2025 Scotland Hydro 1.60 0.26 0.26 12/5/2025 Wales Natural Gas 8.79 5.04 4.96 12/5/2025 Wales Wind 0.37 0.19 0.18 12/5/2025 Wales Hydro 1.60 0.57 0.56 12/5/2025 Wales Battery 0.16 0 0 12/5/2025 Wales Waste 0.16 0 0 13/5/2025 England Natural Gas 107.75 10.03 9.86 13/5/2025 England Wind 53.70 9.45 9.28 13/5/2025 England Nuclear 26.15 10.92 20.74 13/5/2025 England Biomass 25.04 7.49 7.36 13/5/2025 England Battery 2.44 0 0 13/5/2025 England FlyWheel 2.18 0 0 13/5/2025 England Oil 1.40 0 0 13/5/2025 Ireland Wind 22.58 0.14 0.14 13/5/2025 Northern Ireland Natural Gas 7.92 0.72 0.71 13/5/2025 Scotland Natural Gas 3.72 1.00 0.98 13/5/2025 Scotland Wind 12.91 7.70 7.57 13/5/2025 Scotland Nuclear 4.35 6.14 6.04 13/5/2025 Scotland Hydro 1.60 0.13 0.12 13/5/2025 Wales Natural Gas 8.79 2.36 2.32 13/5/2025 Wales Wind 0.37 0.21 0.21 13/5/2025 Wales Hydro 1.60 0.27 0.27 13/5/2025 Wales Battery 0.16 0 0 13/5/2025 Wales Waste 0.16 0 0 14/5/2025 England Natural Gas 107.75 5.43 5.33 14/5/2025 England Wind 53.70 12.75 12.54 14/5/2025 England Nuclear 26.15 11.84 11.64 14/5/2025 England Biomass 25.04 6.44 6.33 14/5/2025 England Battery 2.44 0 0 14/5/2025 England FlyWheel 2.18 0 0 14/5/2025 England Oil 1.40 0 0 14/5/2025 Ireland Wind 22.58 0.19 0.19 14/5/2025 Northern Ireland Natural Gas 7.92 0.39 0.38 14/5/2025 Scotland Natural Gas 3.72 0.54 0.53 14/5/2025 Scotland Wind 12.91 10.39 10.21 14/5/2025 Scotland Nuclear 4.35 6.66 6.55 14/5/2025 Scotland Hydro 1.60 0.11 0.11 14/5/2025 Wales Natural Gas 8.79 1.27 1.25 14/5/2025 Wales Wind 0.37 0.28 0.28 14/5/2025 Wales Hydro 1.60 0.25 0.24 14/5/2025 Wales Battery 0.16 0 0 14/5/2025 Wales Waste 0.16 0 0 15/5/2025 England Natural Gas 107.75 13.28 13.06 15/5/2025 England Wind 53.70 13.76 13.53 15/5/2025 England Nuclear 26.15 11.96 11.75 15/5/2025 England Biomass 25.04 3.85 3.79 15/5/2025 England Battery 2.44 0 0 15/5/2025 England FlyWheel 2.18 0 0 15/5/2025 England Oil 1.40 0 0 15/5/2025 Ireland Wind 22.58 0.20 0.20 15/5/2025 Northern Ireland Natural Gas 7.92 0.95 0.94 15/5/2025 Scotland Natural Gas 3.72 1.33 1.30 15/5/2025 Scotland Wind 12.91 11.21 11.02 15/5/2025 Scotland Nuclear 4.35 6.73 6.61 15/5/2025 Scotland Hydro 1.60 0.16 0.16 15/5/2025 Wales Natural Gas 8.79 3.12 3.07 15/5/2025 Wales Wind 0.37 0.31 0.30 15/5/2025 Wales Hydro 1.60 0.34 0.34 15/5/2025 Wales Battery 0.16 0 0 15/5/2025 Wales Waste 0.16 0 0