Residential Rainwater Collection Systems in 2026: Costs, Sizes & What’s Safe to Drink
Residential rainwater collection systems Why rainwater collection is having a moment in 2026: Three things changed the math recently. Municipal water and well-drilling costs keep climbing, which shortens the payback period on even a mid-sized system. Off-grid living went from fringe to financed, with solar and battery costs falling far enough that full off-grid setups…