Green infrastructure initiatives that increase source h2o quality and/or amount or optimize reliance on normal hydrological functions could possibly be suitable for funding. The U.S. Division of Energy (DOE) estimates the historic home energy efficiency and electrification buyer rebates approved will conserve households approximately $1 billion each year. Also see https://eco4grant.mystrikingly.com/blog/understanding-grants-for-home-insulation-and-renewable-energy-sources