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| Time to harness energy devices Belfast Telegraph Free energy refers to the ability to produce usable power from fuel-less devices. Such devices are able to harness the energy which exists all around us. The Testatika machine, for example, is just one device among literally hundreds of similar free ... See all stories on this topic » | ||
| Sports clubs switch on to energy efficiency Voxy LiteClub involves a dedicated team who visit community sports clubs to install free energy-saving products (lighting, tap aerators and insulation). An eco-design advisor also assesses the club in detail and LiteClub produce an Environmental Impact ... See all stories on this topic » |
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