The legal issues with this technology have now been resolved and the first units are being sold in the open market[1]. A 10-20x cheaper energy storage solution

The legal issues with this technology have now been resolved and the first units are being sold in the open market[1]. A 10-20x cheaper energy storage solution than current battery technologies and it is available right now, and not years away from being implemented like other technologies. [1]http://www.vaughncorp.com/downloads/press/grid-enabled%20water%20heaters%20press%20release.pdf http://www.vaughncorp.com/downloads/press/grid-enabled%20wat...