Essentially, it allows the water heater to get much hotter during times when solar energy is available, and lets it drop to lower values before running the heater on utility electricity during ...

Solar water heaters can also save money, cutting the average utility bill by $400 to $600 per year, the Energy Department estimates. Is solar thermal right for you? Here’s what you need to know.

Reducing energy costs for consumers, the cost of imported fuel, and greenhouse gas emissions, as well as increasing GDP and ...

Essentially, it allows the water heater to get much hotter during times when solar energy is available, and lets it drop to lower values before running the heater on utility electricity during ...

One Solution Holland B.V., a Dutch heating tech specialist, presented its FlexTherm Eco thermal battery at the recent Solar Solutions ... for the provision of hot water. The FlexTherm Eco battery ...

The air-source water heater is almost four times more efficient than traditional water heaters, the company says.

Intended for demand shifting in space heating and domestic hot water (DHW) applications ... referring to the solar-thermal technology they chose. “By adopting evacuated tube collectors, the ...