Oekoboiler Swiss AG continues to lead the Swiss market in developing energy-efficient heat pump boilers that combine advanced ...

Timo Leukefeld GmbH has started selling a new hot water tank and heater in Germany, Austria and Switzerland. The boiler relies on two AC heating rods and uses excess solar power from rooftop PV ...

Solar heat can make an important contribution to increasing the sustainability of our heat supply. Photovoltaic-thermic (PVT) systems on the roof can, in combination with a heat pump, supply homes ...

The solar power plant Abengoa Solar will build in Gila Bend, Arizona, won’t rely on fancy photovoltaic panels. No, it uses pretty much the same trick your evil ass used on bugs and leaves way back ...

Although a lack of feedstock is a factor in the current shutdown of Stored Solar LLC’s Washington County biomass power plant, the primary reason is a boiler leak that needs to be repaired before the ...

An investment now could lead to major long-term savings THINKING about upgrading your home’s heating to save on energy bills? Installing things like solar panels and heat pumps can save you thousands ...

I have a gas boiler heating our home and providing hot water since the house was built, in 1988. I have not had any problems with it until recently, when an engineer diagnosed a couple of problems ...

Renewable energy, though still accounting for a comparatively small portion of overall supply, generates a larger portion of the world’s electricity each year. Combining many of the available solar ...

Charles Greely Abbot (1872-1973), the second Director of the Smithsonian Astrophysical Observatory and the fifth Secretary of the Smithsonian Institution, spent his scientific career measuring the ...