TOP 10 – WASTE MANAGEMENT SOLUTIONS

LEADING COMPANY: BIFFA HEAD OF SUSTAINABILITY: FIONA CAMPBELL HEADQUARTERS: HIGH WYCOMBE, UK EMPLOYEES: 11,000

operates more than 150 alternatively fuelled vehicles including HVO and electric.

Instead of buying new, the company is working to upcycle refuse trucks to save carbon while converting to electric. It has also converted 25 transfer station plant vehicles to run on HVO.

At Biffa’ s Midlands and North West transfer stations, the use of HVO vehicles translates to a saving of more than 280 tonnes of carbon in just six months.

52 October 2025

Fiona Campbell, Head of Sustainability, Biffa