From solar panels to airtight windows to geothermal systems and more, these experts are building and remodeling their homes ...

Here's what you need to know about the ins and outs of solar water heaters and how you can use them to save money. What are solar water heaters and how do they work? Solar water h ...

Researchers in Cork are testing a new solar energy system that could help slash home heating bills in the future.

In the case of low solar radiation ... standard PV installation that should be coupled to the water heater is an array with four 375 W panels. “Other configurations are possible, even with ...

The system consists of a water-source heat pump combined with cooled ... such us coefficient of performance (COP), solar fraction, primary energy consumption, primary energy saving, system and ...

Maltese and Gozitan households can benefit from enhanced government support to invest in energy-efficient solutions and water ... minimal installation work compared to traditional solar water heaters.

In fact, some houses have hot water solar panels and they use the sun to heat the water you shower in. But Sol is a different, even cleverer type of solar technology, called solar cells.