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tem

Business energy supplier selling electricity at wholesale cost, with half-hourly metered billing, for UK businesses

United Kingdomtem.energy

Highlights

  • Hiring19 open roles
  • New on EvolcAdded 2026-10-17
  • Remote-friendly19 of 19 open roles remote or hybrid
  • Salary transparent13 of 19 open roles list a salary

About tem

tem energy (tem) is a UK business electricity supplier that describes itself as rebuilding energy transaction infrastructure. Its product, RED™, is presented as a modern utility with pricing, half-hourly meter-based billing, usage data and invoices in one online dashboard, for single or multiple sites.

The company sells business energy to organisations, including through brokers or direct, and states that it removes wholesale markups and bundles all costs into the quote. The website cites a figure of 8,500+ sites running on RED™ and customer testimonials referencing cost savings.

The company states it was founded by four energy experts in 2021 and now has a team of 90+ people. Its website lists open roles in engineering, data, product, commercial and marketing, all based in the United Kingdom.

Product: RED™, a business electricity utility offering with online billing, usage data and invoice management

Open jobs (19)

See all 19 jobs at tem →

Tech stack

  • Bootstrap
  • Framer
  • Google Analytics 4
  • Google Tag Manager