About

The Passivhaus Trust is an independent, non-profit organisation that provides leadership in the UK for the adoption of the Passivhaus standard and methodology. Passivhaus is the leading international low energy, design standard. Over 65,000 buildings have been designed, built and tested to this standard worldwide.

The Trust aims to promote the principles of Passivhaus as a highly effective way of reducing energy use and carbon emissions from buildings in the UK, as well as providing high standards of comfort and building health.

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The Passivhaus Trust was delighted to be crowned a winner at the 2017 Ashden Awards, which are a globally recognised measure of excellence in the field of sustainable energy. Former Vice-President of the USA, Al Gore was the keynote speaker of the ceremony which took place on the 15th June 2017, at the Royal Geographic Society in London.