Using an integrated approach we have been working with WATG architects to help reduce their direct and indirect carbon emissions.

Setting out an initial strategy we identified their office-based operations, business travel and design legacy as being significant contributors to their total CO2 emissions. In quantifying and then helping to reduce these emissions we focussed on three different areas:

London Office Energy Audit:
Following a detailed energy audit and collation of historic energy bills, we measured the performance of the building against energy benchmarks and developed recommendations for improving passive building performance, system efficiency and behavioural change. The strategy presents information which will aid in both the existing office and future office refurbishment.

Operational footprinting and reduction strategy:
Based on a full year’s worth of collected data, we undertook carbon footprinting calculations for the London Office in line with the Green House Gas Protocol and ISO 14064, producing a report suitable for third-party submission. This included looking at direct emissions from building fuel use and indirect emissions ranging from employee travel to office waste. Based on these, we developed a strategy for emissions reductions and prepared a comprehensive document for internal and external communications.

Sustainability Design Guides:
As building designers, a significant part of WATG’s carbon emissions comes from buildings they design for others. In consultation with their designers, we produced a comprehensive series of design guides to be used as an internal information resource when designing new and refurbished buildings, with a special focus on the hospitality sector. The implementation of best design practices by WATG is intended to generate emission reductions of significant, global impact.