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Main Contractor

As low carbon consultant and non-domestic energy assessors, we’ ve delivered hundreds of highlight quality compliance reports, assessments, and detailed analyses on all aspects of building performance.

We can assist you in understanding the complex requirements to delivering your contract obligations with regards to building performance compliance analysis and design calculations.

Our services below can be engaged at any stage of the process to provide a second opinion or evaluation of project team information:

Bid Support

  • Tender review and comment
  • Modelling and evaluation of early-stage tender information to identify risks and opportunities.


  • Building Performance (u-values, g-values, orientation, form, daylight)
  • Building Services (HVAC and lighting options, VE analysis)
  • Comparative Analysis (energy, carbon, cost)