Solar electricity panels, otherwise known as photovoltaics (PV), harness the energy from the rays of the sun to convert it into electricity that can be used within your home. Solar panels are manufactured using photovoltaic cells, which are grouped together to form. Wood-fuelled heating systems, or biomass systems, burn wood pellets, chunks or chips to offer warmth to a single room or to power an entire central heating unit. The stove that burns the wood. It's possible to generate your own electricity using a small-scale wind turbine. A typical set up involves placing the system in an area of wind exposure, which in the right conditions, is. Ground source heat pumps(GSHPs) use piping loop systems buried underground around a home to extract heat from within the ground. This heat is often used to heat radiators, underfloor. Hydro technology utilises running water sources to generate electricity; this can be anything from a small stream to an expansive river source. These are often capable of producing.