The rise of AI data centers has been driving up electricity prices, but London-based startup Tem believes that AI can also be the solution to this problem. Tem has developed an energy transaction engine powered by AI technology, which aims to reduce energy prices compared to other energy traders. With over 2,600 business customers in the U.K., Tem promises savings of up to 30% on energy bills by buying energy from its utility division.
Recently, Tem closed a successful $75 million Series B funding round led by Lightspeed Venture Partners, with participation from several other investors. This funding will support Tem’s expansion to Australia and the U.S., starting with Texas. CEO Joe McDonald expressed the company’s goal of going public in the future, emphasizing their focus on profitability and growth.
Tem operates as a marketplace, connecting electricity generators with consumers. The company initially focused on renewable energy generators and small businesses, gradually expanding to enterprise clients. Customers such as Boohoo Group, Fever-Tree, and Newcastle United FC have already benefited from Tem’s services.
The company runs two distinct businesses – Rosso, the transaction engine utilizing machine learning algorithms, and RED, a “neo-utility” showcasing the value of Rosso. By leveraging AI technology, Tem aims to streamline energy transactions, reducing costs by eliminating unnecessary intermediaries and layers in the energy market.
McDonald highlighted the importance of RED in demonstrating the effectiveness of Tem’s infrastructure. While currently the only utility utilizing Rosso, the company plans to eventually open it up to other utilities. The long-term vision for Tem is to become the go-to platform for energy transactions, similar to how AWS and Stripe revolutionized their respective industries.
In conclusion, Tem’s innovative approach to energy trading, powered by AI technology, is poised to disrupt the traditional energy market. With a focus on efficiency, cost reduction, and sustainability, Tem is on track to revolutionize how energy is bought and sold, ultimately benefiting both suppliers and consumers.

