By Keith Apps
A Passive House
A lot of people ask me what is a passive house and the answer is in the title.
The best way to describe it is to think of a heat exchange unit or a ground source heat pump, they both get their energy from the temperature difference and that’s basically what a passive house does, by making more use of temperature difference you are able to reduce your energy requirement such as electricity or gas . In doing so you not only have more of your disposable income to spend on other things you also reduce your carbon footprint
The C E O of Shell oil was explaining the road map for the company of the future and the company aim is to sell a quality product and in the U.K. some of the electricity companies are starting to reward customers by reducing their electricity needs this is the way forward.
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