The AECB has modelled the CO2 produced by the housing stock in a new stock modelling tool. This combines the operational CO2 with the embodied CO2 of construction.
It includes new build, and all the existing properties by dividing them into a number of standard house types and modelling them in PHPP.
It combines a lot of the work that the AECB has been doing. We will be looking at models for England and for smaller regions.

Tim Martel – Certified Passivhaus Designer ○ Chartered Architectural Technologist ○ Retrofit Coordinator through Retrofit Academy 2017

Tim is an expert in PHPP energy calculations for new build and retrofit projects, Thermal Bridge calculations, software, monitoring and moisture issues. In PHPP designs he optimises for energy, overheating and lifetime cost for retrofits. He’s the author of the AECB PHribbon & REALcosting software, backed up with considerable expertise in Excel, macro/Visual Basic programming and calculations. He’s an expert in THERM for Thermal Bridge calculations, Omnisense monitoring equipment, diagnosis of rot and mould risks, drawings in Revit, Building Regs and low carbon strategy.