Because a ReWater system reuses water, increases irrigation efficiency, reduces wastewater, eliminates irrigation run-off pollution, and reduces urban run-off pollution, our systems pay for themselves extremely fast when all these financial savings are combined, as they are for other municipal water projects.  Our systems even remove the majority of surfactants (surface acting agents) found in residential greywater and put them in soil, which is the only known method for mitigating them (municipal sewage plants do not mitigate surfactants, which are known to mimic female hormones if unmitigated).  Our systems qualify for the US EPA's low-interest State Revolving Fund loan program.  Don't let anyone tell you otherwise.

Our systems also qualify for the same federal and state grant and loan programs that other water recycling, new water source, and water conservation methods qualify for.  (If you didn't realize those are three separate funding categories, welcome to the world of water.)  State funds are often used as matching funds for federal grants and loans.  At half the cost of desalinization and almost all municipal water reclamation programs, the ReWater system is by far the most cost-effective of all methods!