Fuel Cells in the (Japanese) Home!

Many in the US are unaware of the fact that residential fuel cells are being routinely sold in Japan, especially in new home construction.  They are called ENE-FARM or “energy farms” that produce about 750 W of electricity with heat recovery.  The ENE-FARM fuel cells are all Proton Exchange Membrane (PEM) technology, but solid oxide based units are en route.They are especially popular in homes with radiant floor heat.  24,000 units were sold in 2012; nearly 18,000 were sold in the first half of 2013.  At the end of 2013, about 50,000 units were in operation across the country.   […]