Reservoir raises $8M to make water heaters that people — and the grid — will actually want
TechCrunch | 12.08.2026 17:00
It’s hard to imagine a home appliance more forgotten — yet more consequential — than the water heater. Most people only think of water heaters when their shower runs cold, but they represent about 18% of a household’s total energy budget and are one of the main causes of residential water damage.
