Electric Power Monthly!
March edition, for capacity changes and generation January 2020. In Electric Power Monthly time, the Wuhan virus hasn't hit the USA yet.
Unfortunately they have not yet published capacity factors for January 2020.*
Coal capacity dropped 1,629.7MW in January 2020 to end at 227,611.7MW. Forecast capacity reductions increased. Last month, the 12 month net capacity change forecast was -6,143.8MW. This month the forecast decreased by 2,229.0MW to -6,743.1MW.
Coal's rolling 12 month share dropped another 0.76% to 22.50%, a drop of 4.48% from 12 months ago. Coal was 48.21% of generation in 2008. January 2020 generation was 65.2TWh compared to 101.0TWh in 2019, down and rolling 12 month generation falling to 930.3TWh compared to compared to 1,131,2TWh 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 January 2020 (74.2TWh v 73.7TWh), with rolling generation up to 809.9TWh compared with 806.1TWh to January 2019.
Coal generation is normally highest in January, so it's amazing that January 2020 generation was lower than all months of 2019 except April. As in April 2019, coal generation was lower than nuclear.
Rolling 12 month coal generation has fallen 200.9TWh in 12 months. The difference between coal and nuclear 12 month rolling generation is now only 123.8TWh. Coal generation could be lower than nuclear generation before the end of 2020.
Also, as a small note, petroleum liquids and petroleum coke generation have also fallen to new lows.
Coal:
Capacity (MW):
Period | Prior | Change | New | Change |
---|
Month | 229,241.4 | -1,629.7 | 227,611.7 | -0.71% |
YTD | 229,241.4 | -1,629.7 | 227,611.7 | -0.71% |
Rolling | 242,491.4 | -14,879.7 | 227,611.7 | -6.14% |
Plan +12mo | -6,143.8 | -2,229.0 | -6,743.1 | . |
Generation (GWh):
Year | Month | YTD | Rolling | Month % | YTD% | Rolling |
---|
2019 | 101,008 | 101,008 | 1,131,211 | 28.08% | 28.08% | 26.98% |
2020 | 65,170 | 65,170 | 930,311 | 19.08% | 19.08% | 22.50% |
Difference | -35,838 | -35,838 | -200,900 | -9.01% | -9.01% | -4.48% |
Nuclear:
Capacity (MW):
Period | Prior | Change | New | Change |
---|
Month | 98,070.2 | -27.8 | 98,042.4 | -0.03% |
YTD | 98,070.2 | -27.8 | 98,042.4 | -0.03% |
Rolling | 99,391.6 | -1,349.2 | 98,042.4 | -1.36% |
Plan +12mo | -1,597.5 | -27.8 | -1,597.5 | . |
Generation (GWh):
Year | Month | YTD | Rolling | Month % | YTD% | Rolling |
---|
2019 | 73,701 | 73,701 | 806,136 | 20.49% | 20.49% | 19.23% |
2020 | 74,204 | 74,204 | 809,912 | 21.72% | 21.72% | 19.59% |
Difference | 503 | 503 | 3,776 | 1.23% | 1.23% | 0.36% |
* I emailed the EIA to ask if the capacity factor data would be made available. Because that's what I do now.