Welcome to ConstructCO2...

The practical construction carbon measurement tool and the place to:


  • Measure and benchmark your construction carbon footprint
  • Map your supply chain to demonstrate construction carbon miles footprint
  • Understand your footprint to enable improvement


Get Support / Contact Us

If you would like to use ConstructCO2 or have a trial please use our request form. For support and advice on reducing your carbons on construction projects, using ConstructCO2.

UK Americas
Vassos vassos@constructco2.com
Mobile: 07889 641712
David L. Johnson LEED® A.P david@constructco2.com
Cell: 775.691.4833
Martin martin@constructco2.com
Mobile: 07776 234702
Hong Kong & China Fusion21
Vassos Chrysostomou vassos@ibepartnership.com
+44 (0)7889 641712
David Johnson dave.johnson@fusion21.co.uk
Tel: 0151 481 3035


  • "...Cost is King, Carbon is Queen..."

    Paul Morrell, UK Government Chief Construction Advisor

ConstructCO2 Benchmarks


View more benchmarks

Current CO2 Benchmark

92.6 Kg/£K