In the US, coal usage for electricity generation has been decreasing since 2008. <a href="http:&#x2F;&#x2F;www.eia.gov&#x2F;electricity&#x2F;data&#x2F;browser&#x2F;#&#x2F;topic&#x2F;3?agg=0,1&amp;geo=vvvvvvvvvvvvo&amp;freq=A&amp;start=2001&amp;end=2014&amp;ctype=linechart&amp;ltype=pin&amp;rtype=s&amp;pin=&amp;rse=0&amp;maptype=0" rel="nofollow">http:&#x2F;&#x2F;www.eia.gov&#x2F;electricity&#x2F;data&#x2F;browser&#x2F;#&#x2F;topic&#x2F;3?agg=0,...</a>