We are Build Test Solutions (BTS), innovators in building performance measurement. In partnership with likeminded innovators, universities and leading practitioners, our mission is to make in-situ building performance measurement accessible and affordable.
We coordinate a UK based product development, manufacture and assembly supply chain, supplying building performance measurement solutions to energy assessors, surveyors, contractors, utility suppliers, technology providers and other built environment specialists.
We specialise in navigating the famous technology innovation “valley of death”, transitioning technologies from innovation to product. More information about our core technologies can be found below.
Pulse is our pioneering approach to fabric air permeability measurement which releases a low-pressure air pulse for realistic and accurate measurement of air leakage in seconds.
Take the guess work out of determining elemental heat loss with our technologies for measuring in-situ U-values.
Measure whole building fabric heat loss (also known as a Heat Transfer Coefficient or HTC) using our algorithm that interfaces with live smart meter data.