Decarbonising UK Glass and Ceramics: Building an Evidence Base

The UK glass and ceramics sectors are critical to the UK’s industrial base but face significant decarbonisation challenges due to their energy-intensive, high-temperature processes. While both sectors have made progress in energy efficiency and plans for decarbonisation, high energy costs, infrastructure constraints, long asset lifecycles, and international competitive pressures continue to limit deployment and investment. Participants highlighted the need for lower industrial energy costs, targeted financial support, clear long-term policy signals, and continued research and innovation. Without coordinated government action, there is a risk of declining competitiveness and underinvestment despite clear pathways towards a lower-carbon future.

October 2026 update

This document was originally published in September 2026 and republished in October 2026 following stakeholder feedback. Section 5.3.2 has been amended to reflect a broader range of perspectives and provide a more comprehensive account of the issues raised.