Save the rain for a sunny day build a rainwater collection system that’ll store 275 gallons in recycled water containers in a system five times bigger than the typical rain barrel. Reposted with ...

There are two basic container types that affect how much a rainwater harvesting system costs. ... A wet rainwater collection system costs $6,000 to $17,000 on average.

"Best of all, this home is completely off the grid, with solar power, rainwater collection, and even a vermicomposting toilet," according to the Living Big In A Tiny House YouTube channel.

A different New Mexico city, Santa Fe, also offers rebates for rainwater collection in both small and large quantities. Rebates range from $12 for 50-99 gallons to $50 for 200-499 gallons.