Some of the building materials that make up Etude. Case studies, articles and the occasional bit of news. We listen. We calculate. We communicate clearly. We care about what we do.



Last year we decided to raise awareness of the importance of phasing out fossil fuel heating, starting the #endgasnow campaign with other companies.

A Net Zero Toolkit for homes

The Net Zero Toolkit covers a range of steps from pre-planning through to construction to help new and existing homes achieve net zero carbon.

The future of SAP calculations

Writing the brief for the next version of SAP, the statutory energy calculation software for residential construction.

Easi Guide to Passivhaus Design

Collaboration with Levitt Bernstein to produce a guide with 10 clear principles for achieving Passivhaus on multi-residential schemes.