Gigaton

Carbon Re is an industrial climate-tech company founded in 2020 as a joint spin-out from the University of Cambridge and University College London (UCL). The company was established by Sherif Elsayed-Ali, Dr. Daniel Summerbell, Buffy Price, and Dr. Aidan O'Sullivan, who combined their expertise in artificial intelligence, industrial sustainability, and software engineering. Elsayed-Ali, the CEO, previously led the AI for Climate practice at Element AI and co-founded Amnesty Tech. Dr. O'Sullivan is an Associate Professor in Energy and Artificial Intelligence at UCL's Energy Institute, and Dr. Summerbell serves as the Chief Scientific Officer.

The firm targets the decarbonization of energy-intensive industries, which account for over 20% of global greenhouse gas emissions. Its primary focus is on foundational material production, such as cement, steel, and glass. The business operates on a software-as-a-service (SaaS) model, providing a cloud-based platform to heavy industry manufacturers. This platform is designed to reduce fuel consumption, operational costs, and carbon emissions without requiring expensive new hardware.

Carbon Re's core product is the Delta Zero platform, an AI-driven intelligence layer that creates a bespoke 'digital twin' for each manufacturing plant. By analyzing a plant's existing historical and real-time operational data, the platform's deep reinforcement learning algorithms model the complex chemical and physical processes. This allows it to identify optimal operational parameters and provide recommendations to plant operators to enhance efficiency and process stability. The system can be integrated into a plant's control systems for autonomous optimization. Pilots of the Delta Zero platform have demonstrated the ability to cut fuel costs by up to 10% and reduce annual CO2 emissions by over 50 kilotonnes per plant. The company has secured multiple rounds of funding, including a £1 million pre-seed round in 2021 and a £4.2 million seed round in 2022 led by Planet A Ventures, with participation from Clean Growth Fund, UCL Technology Fund, and Cambridge Enterprise.

Keywords: industrial decarbonization, artificial intelligence, machine learning, cement industry, steel production, glass manufacturing, process optimization, climate tech, SaaS, digital twin, energy efficiency, carbon emissions reduction, reinforcement learning, manufacturing analytics, deep tech, operational efficiency, fuel savings, industrial AI, greentech, sustainability software