18 Dec 2019

US Coal Production Jobs Plunged 41% in 8 Years

18 Dec 2019  by kallanish energy   
U.S. coal mining employment, like the number of active coal mines in the country, continues to fall, according to data from the Energy Information Administration.

Employment fell from a high of 92,000 employees in 2011, to 54,000 employees in 2018, a 41.3% drop, with the most dramatic decrease in the Appalachian region, Kallanish Energy reports.

Annual U.S. coal production peaked in 2008, three years before coal mining employment reached its record high. In 2008, the U.S. produced 1.2 billion tons of coal from 1,458 mines.

In 2018, production was 756 million tons from 679 mines. As was the case with employment, much of coal’s production decline was concentrated in the Appalachian region. More than half of the region’s mines have closed since 2008, and production has fallen from 390 million tons in 2008, to 200 million tons in 2018.

Appalachian mines tend to be smaller than mines in the Interior and Western regions and to use labor-intensive underground mining techniques, as opposed to machinery-intensive longwall mining and surface mining operations, EIA found.

A slight increase in coal mining employment in the Appalachia region from 2016 to 2018 corresponded to an increase in coal exports because this region is the dominant source of coal shipped overseas.

The decline in operating mines has been steeper than the changes in employment and production. EIA’s review of operating mines showed smaller mines have had greater difficulty competing in the current market and have been the first to close.

As smaller, less productive mines were idled or closed, overall coal labor productivity, measured in tons per labor-hour, gradually increased, from 5.2 tons per labor-hour in 2011, to 6.2 tons per labor-hour in 2018.

The large surface mines in the Powder River Basin (PRB) in Wyoming and Montana have much higher productivity, but even PRB productivity has declined as the region’s producing coal seams become deeper and the amount of overburden, or top soil and rock above the coal seam, increases.

In contrast, the Appalachia and Interior regions both have shown improvements in labor productivity between 2011 and 2018, largely because they are increasingly relying on less labor-intensive longwall and highwall mining systems and closing or idling the least productive mines.


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