NorthEast Residential 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 46.80 46.79 46.59 46.54 46.11 45.68 45.38 44.90 45.01 45.10 45.20 45.45 46.02 46.58 46.96 47.20 47.50 47.85 47.98 48.15 48.22 48.42 48.97 49.54 49.99 50.31 50.54 50.90 51.07 51.22 51.38 Distillate Oil 26.58 25.60 26.37 27.36 27.87 28.28 28.60 28.81 29.06 29.32 29.54 29.76 29.99 30.37 30.69 30.82 31.01 31.31 31.67 32.29 32.79 32.50 32.50 32.92 33.26 33.51 33.97 34.60 35.06 35.32 35.54 Natural gas 12.28 12.23 12.00 12.03 12.05 12.07 12.16 12.29 12.46 12.70 12.98 13.20 13.34 13.51 13.68 13.82 13.94 14.07 14.23 14.42 14.61 14.79 15.07 15.37 15.63 15.76 15.96 16.24 16.32 16.45 16.62 LPG 33.22 28.69 27.73 28.15 27.96 28.03 28.15 28.29 28.47 28.71 29.01 29.25 29.45 29.65 29.82 29.98 30.14 30.37 30.63 30.89 31.13 31.36 31.67 31.97 32.26 32.46 32.69 32.94 33.14 33.34 33.56 NorthEast Commercial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 39.28 38.02 37.29 37.12 36.86 36.61 36.53 36.31 36.63 36.93 37.22 37.50 37.72 37.44 36.78 36.22 36.08 36.19 36.22 36.36 36.48 36.76 37.42 38.14 38.78 39.30 39.70 40.21 40.50 40.60 40.67 Distillate Oil 25.79 23.24 23.58 24.59 25.09 25.50 25.86 26.06 26.29 26.56 26.79 27.02 27.27 27.68 28.01 28.08 28.26 28.56 28.94 29.56 30.10 29.79 29.69 30.08 30.43 30.68 31.14 31.78 32.23 32.49 32.72 Residual Oil 15.76 14.08 14.56 15.67 16.33 16.70 16.91 17.13 17.31 17.52 17.50 17.61 17.78 17.94 18.09 18.23 18.40 18.67 18.78 18.93 18.36 17.99 18.13 18.53 18.80 18.99 19.15 19.32 19.57 19.80 20.02 Natural gas 9.52 9.45 9.29 9.32 9.29 9.26 9.31 9.40 9.52 9.72 9.95 10.13 10.23 10.36 10.49 10.59 10.67 10.75 10.87 11.02 11.16 11.29 11.53 11.78 11.99 12.09 12.24 12.47 12.51 12.64 12.81 Coal 2.94 2.91 2.97 3.10 3.12 3.13 3.16 3.18 3.22 3.26 3.28 3.31 3.33 3.34 3.34 3.35 3.37 3.40 3.42 3.44 3.45 3.47 3.50 3.54 3.58 3.62 3.65 3.70 3.73 3.76 3.80 NorthEast Industrial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 23.22 22.50 21.96 21.89 21.91 21.92 22.05 22.08 22.52 22.99 23.44 23.88 24.18 24.13 23.83 23.56 23.58 23.75 23.84 23.98 24.11 24.43 25.03 25.66 26.21 26.62 26.94 27.37 27.63 27.81 27.99 Distillate Oil 26.45 23.10 23.26 24.30 24.80 25.20 25.56 25.76 25.99 26.27 26.51 26.75 27.00 27.44 27.78 27.83 28.01 28.32 28.70 29.33 29.89 29.57 29.43 29.81 30.16 30.42 30.89 31.53 31.99 32.25 32.47 Residual Oil 15.37 14.41 15.11 16.22 16.88 17.25 17.46 17.68 17.86 18.07 18.05 18.16 18.33 18.49 18.64 18.78 18.95 19.22 19.33 19.48 18.91 18.54 18.68 19.08 19.35 19.54 19.70 19.87 20.12 20.35 20.57 Natural gas 5.90 5.86 5.95 6.05 6.02 5.98 6.02 6.11 6.22 6.40 6.61 6.77 6.86 6.99 7.11 7.21 7.30 7.38 7.50 7.65 7.79 7.91 8.13 8.37 8.58 8.67 8.81 9.02 9.06 9.19 9.36 Coal 3.61 3.60 3.67 3.70 3.68 3.70 3.71 3.72 3.74 3.77 3.78 3.82 3.83 3.84 3.83 3.84 3.88 3.90 3.93 3.95 3.97 3.98 4.02 4.06 4.10 4.14 4.17 4.22 4.25 4.28 4.32 MidWest Residential 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 31.04 31.59 32.09 32.60 33.08 33.06 32.88 32.76 32.69 32.62 32.65 32.77 32.87 32.91 32.90 32.85 32.78 32.71 32.63 32.54 32.43 32.27 32.30 32.43 32.52 32.56 32.57 32.62 32.58 32.60 32.66 Distillate Oil 25.70 23.56 23.90 24.83 25.29 25.68 25.91 26.09 26.35 26.60 26.76 26.94 27.15 27.50 27.79 27.97 28.16 28.44 28.78 29.34 29.79 29.59 29.72 30.15 30.48 30.72 31.18 31.77 32.21 32.46 32.69 Natural gas 9.32 9.25 8.96 9.00 9.08 9.13 9.24 9.36 9.52 9.79 10.13 10.39 10.55 10.68 10.84 10.96 11.06 11.18 11.32 11.47 11.64 11.82 12.13 12.46 12.75 12.97 13.24 13.57 13.55 13.64 13.81 LPG 25.39 27.08 28.19 28.71 28.57 28.67 28.81 28.97 29.18 29.42 29.73 29.98 30.19 30.39 30.57 30.74 30.91 31.14 31.40 31.66 31.91 32.14 32.45 32.76 33.05 33.25 33.47 33.72 33.92 34.12 34.34 MidWest Commercial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 26.36 26.55 26.75 27.19 27.66 27.69 27.55 27.49 27.44 27.43 27.53 27.69 27.77 27.74 27.62 27.49 27.39 27.34 27.31 27.26 27.20 27.12 27.26 27.48 27.70 27.86 28.01 28.19 28.26 28.32 28.40 Distillate Oil 26.06 22.14 22.07 23.05 23.53 23.92 24.21 24.41 24.64 24.91 25.11 25.32 25.56 25.96 26.27 26.38 26.56 26.85 27.21 27.81 28.32 28.06 28.04 28.44 28.78 29.03 29.49 30.11 30.56 30.82 31.04 Residual Oil 14.76 18.93 21.48 22.37 22.80 23.17 23.44 23.63 23.82 23.95 24.08 24.24 24.38 24.47 24.46 24.43 24.55 24.64 24.85 24.97 25.02 24.64 24.67 24.85 25.05 25.24 25.40 25.57 25.82 26.05 26.27 Natural gas 7.95 7.91 7.72 7.77 7.83 7.87 7.95 8.04 8.18 8.44 8.77 9.00 9.13 9.24 9.37 9.48 9.56 9.65 9.77 9.90 10.05 10.19 10.48 10.78 11.05 11.25 11.52 11.83 11.78 11.87 12.04 Coal 3.69 3.67 3.72 3.73 3.70 3.73 3.73 3.74 3.75 3.77 3.76 3.78 3.78 3.79 3.80 3.81 3.85 3.87 3.89 3.93 3.95 3.96 3.99 4.04 4.07 4.11 4.15 4.19 4.22 4.26 4.30 MidWest Industrial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 18.91 19.00 18.98 19.25 19.53 19.54 19.44 19.43 19.42 19.47 19.61 19.81 19.95 20.00 19.97 19.93 19.93 19.97 20.02 20.03 20.01 20.02 20.22 20.47 20.71 20.91 21.08 21.28 21.40 21.49 21.59 Distillate Oil 27.11 22.91 22.82 23.86 24.35 24.74 25.07 25.27 25.50 25.77 26.00 26.25 26.50 26.93 27.27 27.32 27.50 27.81 28.19 28.82 29.38 29.06 28.92 29.30 29.65 29.90 30.37 31.01 31.47 31.73 31.95 Residual Oil 14.33 19.07 21.88 22.77 23.19 23.57 23.84 24.02 24.21 24.34 24.47 24.63 24.77 24.86 24.85 24.82 24.93 25.03 25.24 25.36 25.41 25.02 25.05 25.23 25.44 25.62 25.79 25.95 26.20 26.43 26.66 Natural gas 4.81 4.75 4.80 4.90 4.93 4.94 5.00 5.08 5.19 5.42 5.71 5.92 6.04 6.14 6.26 6.36 6.44 6.53 6.63 6.75 6.88 7.02 7.29 7.58 7.84 8.02 8.26 8.56 8.49 8.57 8.74 Coal 2.73 2.73 2.77 2.83 2.82 2.85 2.86 2.87 2.88 2.89 2.90 2.93 2.95 2.96 2.98 3.00 3.03 3.05 3.08 3.11 3.13 3.14 3.17 3.21 3.24 3.28 3.32 3.36 3.39 3.43 3.47 South Residential 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 31.42 31.61 31.93 32.26 32.35 32.16 32.04 31.80 31.74 31.75 31.71 31.76 31.85 31.89 31.94 32.00 32.00 31.92 31.88 31.91 31.97 31.96 32.15 32.45 32.73 32.92 33.06 33.29 33.39 33.46 33.54 Distillate Oil 26.23 24.76 25.33 26.27 26.75 27.13 27.36 27.54 27.81 28.07 28.26 28.46 28.66 28.96 29.24 29.43 29.62 29.91 30.24 30.81 31.23 31.02 31.17 31.62 31.94 32.18 32.64 33.28 33.74 34.00 34.22 Natural gas 11.49 11.55 11.34 11.37 11.40 11.45 11.54 11.67 11.84 12.08 12.37 12.61 12.79 12.99 13.17 13.35 13.50 13.66 13.83 14.00 14.20 14.38 14.72 15.07 15.38 15.52 15.72 16.00 16.08 16.22 16.39 LPG 30.63 32.03 33.03 33.54 33.40 33.48 33.62 33.77 33.96 34.19 34.49 34.73 34.93 35.13 35.29 35.45 35.61 35.84 36.10 36.35 36.58 36.81 37.12 37.42 37.70 37.90 38.10 38.35 38.53 38.74 38.96 South Commercial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 26.06 26.03 26.16 26.41 26.45 26.31 26.25 26.04 26.01 26.08 26.10 26.19 26.26 26.21 26.16 26.18 26.16 26.11 26.11 26.22 26.33 26.40 26.66 27.01 27.37 27.63 27.84 28.14 28.31 28.41 28.50 Distillate Oil 25.90 22.10 22.07 23.06 23.54 23.93 24.22 24.41 24.65 24.91 25.13 25.34 25.57 25.95 26.26 26.37 26.54 26.84 27.20 27.79 28.30 28.03 28.02 28.42 28.76 29.00 29.46 30.11 30.56 30.82 31.05 Residual Oil 16.09 17.35 18.59 19.51 19.96 20.32 20.58 20.78 20.99 21.11 21.25 21.44 21.59 21.72 21.74 21.70 21.82 21.85 22.05 22.16 22.21 21.81 21.84 22.00 22.20 22.38 22.55 22.71 22.96 23.19 23.42 Natural gas 9.01 9.15 9.05 9.09 9.08 9.10 9.15 9.26 9.41 9.62 9.87 10.10 10.26 10.43 10.57 10.73 10.84 10.96 11.09 11.22 11.37 11.51 11.80 12.12 12.38 12.50 12.66 12.90 12.96 13.09 13.26 Coal 3.80 3.85 3.92 3.97 3.96 3.96 3.92 3.89 3.89 3.88 3.86 3.87 3.87 3.86 3.86 3.87 3.90 3.92 3.94 3.96 3.98 4.00 4.03 4.08 4.11 4.15 4.19 4.23 4.26 4.30 4.34 South Industrial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 17.95 17.85 17.85 18.04 18.10 18.06 18.05 18.00 18.03 18.15 18.26 18.41 18.55 18.63 18.71 18.82 18.89 18.95 19.03 19.19 19.36 19.49 19.81 20.17 20.51 20.76 20.98 21.29 21.47 21.61 21.75 Distillate Oil 26.40 22.78 22.85 23.89 24.38 24.76 25.10 25.29 25.52 25.80 26.03 26.28 26.53 26.95 27.29 27.35 27.52 27.83 28.21 28.84 29.40 29.08 28.94 29.32 29.67 29.92 30.40 31.05 31.52 31.78 32.00 Residual Oil 15.97 17.43 18.85 19.76 20.20 20.56 20.82 21.02 21.23 21.35 21.50 21.69 21.84 21.97 21.98 21.93 22.05 22.09 22.29 22.40 22.45 22.05 22.08 22.23 22.43 22.62 22.78 22.95 23.20 23.43 23.65 Natural gas 4.07 4.31 4.49 4.60 4.58 4.57 4.59 4.66 4.79 4.95 5.16 5.34 5.48 5.62 5.74 5.87 5.96 6.07 6.18 6.29 6.42 6.53 6.81 7.09 7.32 7.41 7.55 7.75 7.78 7.91 8.08 Coal 3.70 3.68 3.74 3.80 3.79 3.80 3.79 3.79 3.79 3.79 3.77 3.81 3.83 3.84 3.84 3.85 3.89 3.91 3.93 3.96 3.98 3.99 4.02 4.07 4.10 4.14 4.18 4.22 4.25 4.29 4.33 West Residential 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 34.31 34.62 34.42 34.37 34.34 34.14 33.82 33.54 33.48 33.44 33.43 33.48 33.49 33.34 33.16 33.05 32.94 33.02 33.16 33.42 33.56 33.43 33.40 33.60 33.95 34.16 34.33 34.59 34.65 34.65 34.66 Distillate Oil 26.91 24.54 24.56 25.56 26.12 26.55 26.83 27.04 27.34 27.61 27.99 28.32 28.53 28.71 28.76 28.82 28.98 29.22 29.04 29.24 29.56 29.74 30.01 30.22 30.54 30.76 30.88 31.07 31.32 31.55 31.77 Natural gas 9.63 9.56 9.32 9.46 9.63 9.73 9.87 10.02 10.15 10.44 10.83 11.13 11.32 11.48 11.65 11.83 11.97 12.08 12.24 12.42 12.63 12.81 13.10 13.43 13.75 14.03 14.37 14.77 14.58 14.61 14.79 LPG 30.34 30.74 31.39 31.91 31.76 31.84 31.97 32.13 32.32 32.55 32.84 33.09 33.29 33.48 33.65 33.81 33.97 34.20 34.45 34.70 34.93 35.16 35.47 35.76 36.04 36.24 36.44 36.69 36.87 37.07 37.29 West Commercial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 30.32 30.28 29.96 29.93 29.96 29.79 29.53 29.37 29.53 29.84 30.10 30.34 30.44 30.32 30.29 30.18 29.89 29.96 30.15 30.22 30.23 30.14 30.18 30.41 30.78 31.02 31.26 31.59 31.63 31.66 31.71 Distillate Oil 26.34 22.73 22.52 23.56 24.14 24.57 24.90 25.13 25.40 25.66 25.99 26.30 26.53 26.81 27.00 27.07 27.24 27.52 27.49 27.78 28.20 28.28 28.37 28.65 28.95 29.16 29.39 29.67 29.97 30.22 30.44 Residual Oil 18.67 17.12 17.53 18.47 18.89 19.24 19.47 19.66 19.90 20.07 20.25 20.45 20.61 20.77 20.81 20.76 20.87 20.91 21.09 21.16 21.16 20.85 20.93 21.00 21.17 21.36 21.52 21.69 21.94 22.17 22.39 Natural gas 8.31 8.22 8.07 8.23 8.38 8.46 8.59 8.73 8.85 9.14 9.51 9.81 9.98 10.11 10.27 10.41 10.53 10.62 10.74 10.90 11.07 11.23 11.49 11.80 12.10 12.37 12.70 13.10 12.88 12.91 13.08 Coal 4.13 4.10 4.18 4.28 4.33 4.38 4.43 4.47 4.56 4.63 4.65 4.71 4.77 4.83 4.89 4.95 5.01 5.07 5.12 5.23 5.30 5.32 5.37 5.49 5.54 5.58 5.62 5.66 5.69 5.73 5.77 West Industrial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 19.02 18.89 18.56 18.54 18.56 18.52 18.43 18.39 18.49 18.67 18.87 19.11 19.27 19.19 19.18 19.26 19.20 19.30 19.51 19.70 19.82 19.90 20.09 20.36 20.77 20.97 21.22 21.56 21.63 21.69 21.79 Distillate Oil 26.46 23.14 23.12 24.20 24.76 25.20 25.55 25.79 26.04 26.32 26.61 26.90 27.15 27.50 27.79 27.86 28.04 28.34 28.49 28.91 29.42 29.33 29.27 29.59 29.91 30.12 30.46 30.87 31.25 31.50 31.72 Residual Oil 16.41 15.77 16.46 17.38 17.80 18.16 18.40 18.60 18.81 18.96 19.12 19.29 19.44 19.56 19.57 19.53 19.64 19.72 19.91 20.01 20.03 19.69 19.73 19.87 20.06 20.24 20.41 20.58 20.82 21.06 21.28 Natural gas 4.77 4.69 4.79 4.99 5.11 5.14 5.22 5.33 5.40 5.65 5.98 6.23 6.36 6.47 6.60 6.72 6.81 6.87 6.98 7.11 7.27 7.40 7.62 7.90 8.18 8.41 8.71 9.07 8.84 8.86 9.03 Coal 2.77 2.74 2.76 2.79 2.79 2.79 2.80 2.82 2.87 2.91 2.93 2.97 3.02 3.06 3.10 3.12 3.17 3.20 3.22 3.27 3.29 3.30 3.33 3.37 3.40 3.44 3.48 3.52 3.55 3.59 3.63 U.S. Avg Residential 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 33.82 34.08 34.27 34.52 34.59 34.39 34.18 33.91 33.86 33.85 33.83 33.90 34.02 34.07 34.09 34.11 34.09 34.07 34.06 34.11 34.15 34.10 34.24 34.51 34.77 34.93 35.05 35.25 35.32 35.37 35.44 Distillate Oil 26.50 25.36 26.07 27.06 27.56 27.97 28.28 28.48 28.74 29.01 29.23 29.44 29.67 30.04 30.35 30.49 30.68 30.98 31.33 31.93 32.42 32.16 32.19 32.61 32.95 33.20 33.66 34.29 34.74 35.00 35.22 Natural gas 10.49 10.45 10.20 10.26 10.34 10.39 10.50 10.64 10.80 11.06 11.39 11.65 11.82 11.99 12.16 12.31 12.43 12.56 12.72 12.89 13.09 13.27 13.57 13.90 14.20 14.40 14.67 14.99 14.97 15.07 15.24 LPG 28.88 29.41 30.08 30.58 30.44 30.52 30.66 30.82 31.02 31.26 31.56 31.81 32.02 32.22 32.40 32.57 32.73 32.96 33.22 33.48 33.73 33.96 34.27 34.57 34.86 35.06 35.28 35.53 35.73 35.93 36.15 U.S. Avg Commercial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 29.05 28.88 28.79 28.96 29.04 28.91 28.78 28.60 28.65 28.79 28.90 29.05 29.14 29.04 28.89 28.76 28.65 28.64 28.67 28.74 28.78 28.81 29.05 29.39 29.75 30.01 30.23 30.53 30.66 30.73 30.80 Distillate Oil 25.94 22.68 22.76 23.76 24.26 24.66 24.98 25.18 25.42 25.68 25.91 26.15 26.38 26.75 27.05 27.13 27.31 27.60 27.90 28.45 28.95 28.73 28.70 29.07 29.40 29.64 30.06 30.63 31.06 31.31 31.53 Residual Oil 15.80 14.29 14.82 15.92 16.58 16.94 17.16 17.38 17.56 17.76 17.76 17.87 18.04 18.20 18.35 18.49 18.65 18.90 19.02 19.17 18.64 18.28 18.41 18.79 19.06 19.25 19.42 19.58 19.83 20.06 20.28 Natural gas 8.66 8.65 8.50 8.56 8.61 8.63 8.71 8.81 8.94 9.19 9.48 9.71 9.85 9.98 10.12 10.25 10.35 10.44 10.57 10.70 10.86 11.00 11.27 11.57 11.83 11.99 12.22 12.50 12.48 12.58 12.75 Coal 3.75 3.74 3.80 3.84 3.83 3.87 3.87 3.88 3.91 3.93 3.93 3.96 3.98 3.99 4.00 4.03 4.07 4.10 4.13 4.18 4.20 4.22 4.26 4.31 4.36 4.40 4.43 4.47 4.51 4.54 4.58 U.S. Avg Industrial 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 Electricity 18.93 18.81 18.69 18.85 18.96 18.93 18.90 18.86 18.92 19.06 19.22 19.42 19.57 19.60 19.60 19.62 19.64 19.69 19.78 19.90 20.00 20.09 20.37 20.70 21.03 21.27 21.49 21.77 21.92 22.04 22.17 Distillate Oil 26.63 22.92 22.94 23.98 24.48 24.89 25.23 25.44 25.67 25.94 26.19 26.44 26.70 27.10 27.43 27.49 27.67 27.98 28.31 28.89 29.44 29.17 29.05 29.41 29.76 30.00 30.45 31.04 31.48 31.74 31.97 Residual Oil 15.61 16.74 18.05 19.00 19.49 19.84 20.08 20.28 20.48 20.63 20.74 20.90 21.05 21.19 21.24 21.25 21.38 21.48 21.66 21.78 21.66 21.29 21.36 21.59 21.82 22.01 22.18 22.34 22.59 22.82 23.04 Natural gas 4.51 4.60 4.73 4.85 4.86 4.86 4.90 4.98 5.09 5.29 5.54 5.75 5.88 6.01 6.13 6.25 6.33 6.42 6.54 6.66 6.79 6.92 7.18 7.47 7.71 7.85 8.04 8.30 8.27 8.37 8.54 Coal 3.16 3.15 3.20 3.26 3.25 3.26 3.27 3.28 3.29 3.31 3.30 3.34 3.36 3.37 3.39 3.41 3.44 3.47 3.49 3.52 3.54 3.56 3.59 3.63 3.67 3.71 3.74 3.79 3.82 3.86 3.89