My advice after testing the DIY energy tech at home. Don't let its wheels fool you, though. The F3800 Plus isn't designed for ...

Lidl to sell £400 plug-in solar panels – here’s what to know - Plug-in solar panels could soon appear on UK shelves, but how much can they really save you?

With no wires to run, installation couldn’t be easier.

Melink Solar is constructing an array of solar panels on five acres of land adjacent to Fairfield's wastewater treatment plant, 4799 Groh Lane. A rendering shows part of the plant and the solar array.

Think of solar greenhouse heaters as a way to supplement existing heating systems. They're out there, but some assembly may be required.