Will Coal Keep a Cap on U.S. Natural Gas Prices?

 | Sep 24, 2021 01:56

U.S. energy prices are on the rise. Reduced capital spending across natural gas and coal markets have finally given producers in each sector a boon this winter for pricing in both commodities. Coal prices are up 22% since last November while winter Henry Hub forwards is trading between $5.00 and $6.00/MMBtu, which would be the strongest monthly average since January 2010. A tight natural gas market has contributed to strong natural gas prices increasing the competitiveness of coal in the U.S. generation stack. Here we explore how coal generation and coal production is responding to higher natural gas prices.h2 Coal Generation Moving Higher/h2

U.S. coal generation has returned to and even exceeded 2019 levels driven by strong natural gas pricing and increased demand for electricity in the U.S. Coal generation year-to-date (YTD) is 28% higher than at the same point in 2020. Compared to 2019, coal generation is just 0.6% lower YTD, but 3% higher than 2019 since the beginning of the summer. Total U.S. generation has also rebounded in 2020 and is up 5% YTD compared to 2019, but only 0.2% over the summer. Thus, coal generation has increased its share of U.S. electric generation. Coal generation averaged 23% of total U.S. generation in the summer of 2021, up from 20% in 2020 and 22% in 2019. However, this increase is not entirely at the expense of natural gas as record low hydro generation in the West has helped keep overall natural gas generation higher.