Introduction

In a landmark move for the UK’s energy-from-waste (EfW) sector, enfinium is set to deploy cutting-edge carbon measurement technology across its operational sites by the end of 2024. This initiative supports the company’s £1.7 billion investment in carbon capture and storage (CCS), promising to generate up to 1.2 million tonnes of carbon removals annually.

Enabling Carbon Measurement at Scale

Enfinium’s adoption of radiocarbon dating, also known as carbon-14 technology, marks a critical advancement in emissions monitoring. Widely used in fields like archaeology and human health, this technology distinguishes between biogenic and fossil-derived CO2 in waste emissions. As around 50% of unrecyclable waste comprises biogenic material—such as food, plants, and paper—tracking these emissions accurately will help quantify carbon removals when CCS technology is fully operational.

Carbon Removal Ambitions

The company’s Net Zero Transition Plan, announced in May 2024, outlines a bold commitment to CCS installation across its EfW sites. This investment could permanently lock away millions of tonnes of CO2 underground, making enfinium a frontrunner in the emerging carbon removals market.

Jane Atkinson CBE, Chief Operating Officer at enfinium, emphasized the significance of precise emissions tracking:
“Robust monitoring, reporting, and verification of emissions is critical to scaling the carbon removals market and building confidence from buyers, investors, and policymakers. By using carbon-14 technology, we will be able to measure the amount of biogenic carbon we are capturing and storing from society’s unrecyclable waste.”

Successful Trials and Deployment Plans

Since January 2024, the technology has been trialed at enfinium’s Kemsley facility, the UK’s only EfW plant operating under a Contract for Difference. Following the trial’s success, carbon-14 measurement equipment from ENVEA will be installed at all four operational sites by year-end and at two upcoming facilities, Kelvin and Skelton Grange, upon commissioning in 2025.

Industry Context: Why It Matters

Accurate carbon measurement is essential for trading carbon credits in voluntary and compliance markets. As the global drive toward net-zero intensifies, businesses across industries are under mounting pressure to reduce and offset emissions. Carbon removals, considered a crucial tool in the fight against climate change, require transparent measurement and verification to ensure credibility.

The International Energy Agency (IEA) and the Intergovernmental Panel on Climate Change (IPCC) have highlighted carbon capture and storage as a key climate mitigation strategy. However, concerns over transparency and greenwashing persist, making enfinium’s verifiable carbon tracking system a potential game-changer.

Looking Ahead

Enfinium’s proactive approach sets a precedent for the UK’s EfW sector. By aligning operational efficiency with environmental responsibility, the company not only strengthens its market position but also contributes to the broader sustainability agenda.

The successful integration of CCS technology and carbon-14 measurement could redefine industry standards and inspire similar innovations across energy and waste management sectors. With robust monitoring in place, enfinium is poised to lead the transition from waste-to-energy to carbon-negative energy production—ushering in a new era of climate-conscious industrial practices.