In Africa, where many regions benefit from plentiful sunshine throughout the year, solar water heating is a no-brainer.

On a much larger scale, solar-thermal power plants employ various techniques to concentrate the sun's energy as a heat source. The heat is then used to boil water to drive a steam turbine that ...

When it comes to water heaters, solar water heaters have their own set of followers. Sure, solar water heaters are a slightly expensive alternative to their traditional counterparts, but the ...

The New Homes (Solar Generation) Bill would have required developers to make sure new homes had the ability to generate solar ...

Compare two key metrics. One is the solar heat gain coefficient, a measure of how well the film blocks heat from the sun. The lower the number, the better. The other key metric is the visible ...