Low Energy consultant and Passivhaus designer

We design and help architects create healthy homes and workspaces, while treading lightly on the planet within your budget.

What we do

Low energy and sustainable design for residential and commercial projects

We offer consultancy and advice for domestic and commercial buildings as well as schools, Passivhaus design, mechanical services in buildings (heating, ventilation, air conditioning), existing building energy audits, retrofit and new build, thermal modelling and heat loss/gain calculations.

We also help with renewable technologies and carbon neutral to net positive generation design, summer overheating calculations, and option feasibility studies.


(c) 2019 Humbeblee