Solar water heating systems – also known as solar thermal systems – use energy from the sun to heat water for your showers, baths and hot taps. You'll need panels on the roof, similar to solar PV, and ...

The Thriamvos company truck pulls up at noon outside the four-storey building in the heart of Nicosia. It’s the third rooftop ...

A recent event held in Sacaton marked a historic milestone for the Gila River Indian Community. Its solar-over-canal project ...

Futraheat has developed a 300 kW/1.5 MW heat pump that can reportedly deliver steam up to 130 C and reach a coefficient of ...

Solar powered water pumps are one of the most important ways for off-grid communities to gain access to water cheaply and ...

Executive Summary The promoters of solar electricity claim that it is competitive with electricity from fossil fuels. But ...

The passive cooling device reflects thermal energy back to the sky while collecting water using only gravity and no electricity. Credit: © 2024 KAUST Researchers in ...

A team of researchers from King Abdullah University of Science and Technology (KAUST) has developed a new cooling system that ...

The device is also solar-powered and can convert about 93 per cent of the sun into energy, five times better than current desalination systems. It can also produce about 20 litres of fresh water ...

Cabinet on Monday approved a €1 million grant scheme for installing solar hot water systems. Energy Minister George ...

Similarly, absorbent plates on a roof can heat liquid in tubes that supply a house with hot water. Solar energy is lauded as an inexhaustible fuel source that is pollution- and often noise-free.

Tree branches that grow above your solar panels should be trimmed regularly to prevent shading. Other rooftop equipment such as solar hot water collectors and air conditioners should be installed ...