Installing solar power at a home is a great way ... He’s devised this system for his water heater that takes care of some of this excess incoming energy. A normal water heater, at least one ...

[Peter Sobey] had a solar hot water heater installed in his home ... His pump and valve system was originally driven with an off the shelf PICAXE-based controller, but he eventually got the ...

Home devices that use AI to be more energy efficient typically save you money on utility bills and save time on everyday ...

As the co-owner of a California property that has never been tied to the electric grid, I can attest to the warm feeling of ...

We also installed roof jacks (to hold up the solar array) and then a new composite shingle roof. Finally, in July, we put in a whole-house cooling fan and whole-house heat-recirculating system (as ...

Hot-water system on the blink? Unless you really love cold showers, you're going to need a new one – fast. Do you want gas, electric, solar or heat pump? What about a storage tank or instantaneous ...

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.