Funding for this grant arrives as component of the united says recovery and reinvestment work (ARRA). Eligibility is restricted to industrial, agricultural and commercial sectors, in accordance to the databases of think incentives for renewables & overall performance (DSIRE). It's also recognized as the 1603 program. Entities that get this grant are not eligible to obtain the green energy taxes credit rating. from: http://en.micoe.com/watertank/Pressurized-Water-Tank.shtml