I don’t know that they do. However,they probably receive the same “energy tax” credits that Whirlpool does. Whirlpool used their credits to eliminate over 800 jobs in 2012 and moved manufacturing to Mexico.
http://reclaimdemocracy.org/corporate-welfare-tax-breaks-subsidies/
What is reclaimdemocracy.org? Sorry, but my antennae popped up.