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Announcement
Founding data scientist at Square joins tem to bring its foundational tech to third parties following $75m Series B
tem, the technology company building the infrastructure to power a new generation of energy businesses, today announced Berian James as General Manager of Rosso, its energy transaction infrastructure.
UK Tech News
·
Oct 1, 2026
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tem accelerates its plan for energy transaction infrastructure with minority stake in Versa Energy
The investment deepens an established partnership between tem and Versa, with both companies maintaining operational independence.
tem
Sep 23, 2026
Tech Nation unveils 2026 Future Fifty cohort
tem is among the 25 scaleups named as part of Tech Nation's latest Future Fifty cohort, the UK's flagship programme for high impact companies
BusinessCloud
Sep 16, 2026
Op-ed
AI Is Not Taking Our Jobs. But Energy Costs Might.
Joe McDonald argues that the AI jobs panic isn’t backed by the numbers, while the AI energy problem is.
Unite.AI
Sep 10, 2026
Interview
How AI Could Cut Energy Trading Costs
Joe McDonald sits down with Ed Porter, host of Modo Energy's Transmission Podcast
Transmission
Sep 7, 2026
10 European GridTech startups helping our energy systems cope
tem is named amongst 10 European startups making a more decentralised European power system measurable, flexible and easier to balance.
EU-Startups
Aug 21, 2026
Northamptonshire estate cuts energy bills by 17% after switching to UK renewable electricity
A Northamptonshire estate says it has cut its energy costs by 17 per cent after switching to tem.
Northampton Chronicle & Echo
Aug 6, 2026
Investments surge in the UK energy software sector
New research from AlbionVC and Beauhurst reveals the state of energy software funding
UKTN
Jul 29, 2026
tem names Claire Addison as Chief of Staff after funding
tem has appointed Claire Addison as Chief of Staff, following the electricity market technology company's USD $75 million Series B round. Addison joins from Flexitricity, where she spent seven years working on regulation, policy and market change.
IT Brief
Jul 22, 2026
The honest journey of taking on a trillion-dollar market with Joe McDonald and Adam Chirkowski
Joe McDonald sits down with Adam Chirkowski, Partner at Albion VC, to discuss the unfiltered story of building one of Europe's fastest-growing energy companies and what it really takes to build and scale a mission-driven startup.
40 Minute Mentor
Jul 15, 2026
tem Takes Over London with Bold OOH Campaign and 48-hour Soho Cafe Exposing the Real Cost of Energy for UK Businesses
tem, the energy transactions scaleup, has launched a new brand campaign to remind the UK that energy shouldn't come at the expense of growth, fronted by a 48-hour coffee shop takeover in the heart of Soho, London.
Ads of Brands
May 13, 2026
tem calls for urgent reform of non-commodity costs
TNUoS charges have surged 60% this year — tem explains how it's covering £7m of the increase so customers don't have to.
PR Newswire
Apr 13, 2026
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