Two hi-tech cables link the kite to an electric generator on the ground where the electrical power is generated.

FORBES: Italy's KITEnergy Converts High Altitude Winds to Electricity

The air vents to their home had been blocked by heavy snow and exhaust fumes from a power generator engulfed the ground floor.

BBC: Carbon monoxide detector

The Southern League club has no power at its Penydarren Park ground and has to use a generator to power the floodlights.

BBC: Holloway willing to sell Merthyr