Reservoir raises $8M to make water heaters that people — and the grid — will actually want
Reservoir has built an ultra-efficient water heater that can predict hot water demand, store energy, and detect plumbing leaks throughout a home.
Reservoir has built an ultra-efficient water heater that can predict hot water demand, store energy, and detect plumbing leaks throughout a home.
This article was originally published at: https://techcrunch.com/2026/08/12/reservoir-raises-8m-to-...