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Es Tresidder

Building Physicist & Certified Passivhaus designer

Highland Passive help self-builders, architects and design teams to meet the rigorous international Passivhaus standard on both new-build and retrofit projects, helping you to live in a cosy, healthy, cheap-to-run home.

Highland Passive is run by me, Es Tresidder. I am a certified Passivhaus and AECB Carbonlite Retrofit designer. I have over ten years of experience in low-energy buildings in both consultancy and academic roles. I also teach on two Masters courses (Developing Low Carbon Communities and Sustainable Energy Solutions) for The University of Highlands and Islands.

April 12, 2022

EnerPHit - Passive House Retrofit, Air tightness and Ventilation - Es…

Building Physicist and certified PassivHaus designer Es Tresidder is back to discuss his EnerPHit retrofit project on his family…

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March 30, 2022

Does adding mass to your building make it more energy efficient? - Es…

It's a commonly held belief that adding mass into your building will make it more energy efficient. In this episode I talk with E…

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