Reservoir Home

We are a smart water heater designed to save you energy and money. Our system manages four heating elements, including an ultra-efficient heat pump, to heat water when electricity is cheaper and cleaner. We focus on hot water because it is the biggest energy and money guzzler that nobody is talking about, and it is the fastest way to make a huge impact on energy, finances and comfort in any home. We are proud to serve Boston, home to centuries of water technology innovation.