In 2023, the gross heat production from non-renewable municipal waste in the UK stood at a baseline level. The forecasted data from 2024 to 2028 indicates a steady increase in gigawatt-hours, with each year presenting an uptick over the last. Specifically, there is an annual growth of approximately 2% based on year-on-year analysis. This consistent rise results in a compound annual growth rate (CAGR) nearing 2.15% over the five-year period.
Future trends to watch for include technological advancements in waste-to-energy conversion, policy shifts towards renewable energy sources, and societal pressure to reduce non-renewable waste dependency, which might impact future projections significantly.