It advises asset owners, contractors, and material suppliers on decarbonisation strategies, environmental compliance, and net zero planning. PYE Management also develops guidance and methodologies for greenhouse gas accounting in local highways authorities and sector-specific surface treatment processes. In addition to consultancy, the company offers the Carbon Sherpa platform, a software-as-a-service toolkit for tracking, managing, and reporting whole-life carbon in line with PAS 2080. The firm supports organisations through training, workshops, and speaking engagements on sustainable infrastructure and carbon management.