Developed by Dutch company UseAllEnergy, the module is fabricated with a heat exchanger placed on the rear side that works as a heat source for a brine-water heat pump. Thanks to this innovation, the ...

The prospect of tapping solar energy is exciting — whether to save money or the environment. But there are doubts. Can solar do the job? What if there's not enough heat? What's the payback on the ...

Question: I like warm swimming water, and I want several extra months of use. How effective are the new pool solar heating systems that help to cool a house too? Are there any budget-priced ...

Germany’s Fraunhofer ISE has developed a facade for buildings that absorbs heat from solar radiation and ambient air. It uses that heat as a source for residential heat pumps. The Tabsolar invention ...

PORTSMOUTH, N.H. – Inventor Robert Barmore, owner and CEO of manufacturer Therma-HEXX LLC, set out to tackle the thermal impacts of traditional pedestal-mounted and ground-mounted architectural pavers ...

Hydrogen production from water using solar energy is referred to as artificial photosynthesis, but the LRESE system is unique for its ability to also produce heat and oxygen at scale. In the process ...

I live in a rehabilitated farmhouse near Kalamazoo. Although well-insulated, it uses more gas and wood energy to heat than I would like. One roof is south-facing. Several decades ago, solar power in ...