Electric Power Monthly!
April edition, for capacity changes and generation February 2020. In Electric Power Monthly time, the Wuhan virus still hasn't hit the USA hard yet.
Coal capacity dropped 416.2MW in February 2020 to end at 227,195.5MW. Forecast capacity reductions increased. Last month, the 12 month net capacity change forecast was -6,743.1MW. This month the forecast decreased by 675.3MW to -7,000.2MW.
Coal's rolling 12 month share dropped another 0.60% to 21.90%, a drop of 4.99% from 12 months ago. Coal was 48.21% of generation in 2008. February 2020 generation was 56.1TWh compared to 80.1TWh in 2019, down and rolling 12 month generation falling to 906.3TWh compared to compared to 1,129.3TWh a year ago.
Nuclear capacity fell only very slightly in January 2020, down 27.8MW to 98,042.4MW.
Nuclear generation was slightly up in February 2020 (66.0TWh v 64.7TWh), with rolling generation up to 811.1TWh compared with 806.1TWh to February 2019.
Coal generation is normally moderate in February, but it was historically low, incuding lower than the previous April 2019 low. The mild winter might have made the reduction more extreme, especially due to depressed natural gas prices, but nuclear generation was up on 2019,
Rolling 12 month coal generation has fallen 223.0TWh in 12 months. The difference between coal and nuclear 12 month rolling generation is now only 95.1TWh. Coal generation is increasingly likely to be lower than nuclear generation before the end of 2020.
Average coal capacity factors were again extremely low. February capacity factors have normally been in the 49% to 51% range, but were 36.4% in February 2020. Only April 2019 was lower.
Petroleum liquids and petroleum coke generation also fell.
Coal:
Capacity (MW):
Period | Prior | Change | New | Change |
---|
Month | 227,611.7 | -416.2 | 227,195.5 | -0.18% |
YTD | 229,241.4 | -2,045.9 | 227,195.5 | -0.89% |
Rolling | 239,557.9 | -12,362.4 | 227,195.5 | -5.16% |
Plan +12mo | -6,743.1 | -675.3 | -7,002.2 | . |
Capacity Factor (MW):
Value | Prior | Change | New | Change |
---|
Month Capacity | 239,549.6 | -12,371.1 | 227,178.5 | -5.16% |
Month Factor | 50.5% | -14.1% | 36.4% | -27.92% |
Rolling 12mo Factor | 53.1% | -8.3% | 44.9% | -15.55% |
Generation (GWh):
Year | Month | YTD | Rolling | Month % | YTD% | Rolling |
---|
2019 | 80,104 | 181,112 | 1,129,265 | 25.37% | 26.82% | 26.89% |
2020 | 56,057 | 121,227 | 906,263 | 17.54% | 18.34% | 21.90% |
Difference | -24,047 | -59,885 | -223,002 | -7.83% | -8.48% | -4.99% |
Nuclear:
Capacity (MW):
Period | Prior | Change | New | Change |
---|
Month | 98,042.4 | 76.6 | 98,119.0 | 0.08% |
YTD | 98,070.2 | 48.8 | 98,119.0 | 0.05% |
Rolling | 99,391.6 | -1,272.6 | 98,119.0 | -1.28% |
Plan +12mo | -1,597.5 | 76.6 | -1,597.5 | . |
Capacity Factor (MW):
Value | Prior | Change | New | Change |
---|
Month Capacity | 99,431.1 | -1,312.1 | 98,119.0 | -1.32% |
Month Factor | 96.9% | -0.3% | 96.6% | -0.31% |
Rolling 12mo Factor | 92.4% | 1.1% | 93.6% | 1.24% |
Generation (GWh):
Year | Month | YTD | Rolling | Month % | YTD% | Rolling |
---|
2019 | 64,715 | 138,416 | 806,061 | 20.50% | 20.49% | 19.19% |
2020 | 65,950 | 140,154 | 811,148 | 20.64% | 21.20% | 19.60% |
Difference | 1,235 | 1,738 | 5,087 | 0.14% | 0.70% | 0.40% |