The tem blog
Practical advice, big thoughts, and energy industry news.
Aug 26, 2025
25% Off! How high street sellers can reduce their business energy costs
Business energy costs don’t have to stay high. Learn how UK retailers can save by avoiding hidden fees and switching smart.- 5 minute read
Aug 26, 2025
Case study: BOXPARK - powering community, culture and containers
BOXPARK is where culture meets cuisine. From Shoreditch to Wembley, discover bold spaces powered by community, creativity, and renewable energy.- 4 minute read
Aug 14, 2025
Tomato energy bites it — what happens when energy companies go bust?
Tomato Energy collapsed under wholesale market pressure, exposing a broken system that keeps failing customers. Here’s how new models like RED™ are showing a better way forward.- 5 minute read
Aug 14, 2025
Lights out: 7 commercial energy providers that didn’t last
Here’s a look at seven commercial energy providers that failed, and why tem’s wholesale-free model means we’re built to last.- 7 minute read
Aug 12, 2025
Case study: Serving up savings at Gold Notting Hill
“We're putting the savings to work where it matters. With energy sorted, we can focus on building the Gold brand and serving high-quality dishes to our customers.”- 3 minute read
Aug 12, 2025
How to secure predictable prices in a shifting energy market
The last thing you need, as a business owner, is an unexpected bill throwing your whole budget into chaos. Arm yourself with the knowledge you need to protect your business against the volatility of the energy market.- 8 minute read
Aug 06, 2025
Exempt Supply has changed. Here’s what it means for you.
A big shift is here: P442 has overhauled Exempt Supply – discover how tem is leading the way to unlock its benefits for more generators and businesses.- 4 minute read
Jul 31, 2025
What we’ve built together: tem hits anniversary milestones
The latest news from tem. 25M saved, 2,000+ users and one mission: fair, transparent energy pricing that builds the world we want to see.- 4 minute read
Jul 30, 2025
Sharing the load: what is a standing charge and why am I paying it?
From April 2026, UK standing charges on energy bills will rise. Find out what they are, why you’re paying them, and how RED™ helps businesses gain clarity and control over these hidden costs.- 5 minute read
Jul 30, 2025
What is clean energy (really), and how can the UK generate it at scale?
Clean energy. You’ve probably heard everyone from your local MP to your energy provider use the term. But what is clean energy, and why is everyone talking about it?- 6 minute read
Jul 29, 2025
Silverstone: Driving a sustainable future, one lap at a time
Powering the track, powering the people. tem is proud to be an official sponsor of Silverstone.- 4 minute read
Jul 22, 2025
From field to grid: The best ways to sell renewable energy as a small farm in 2025
Discover the best ways for small farms to sell renewable energy in 2025 — from PPAs to peer-to-peer models — with fewer gatekeepers and fairer prices.- 7 minute read
Jul 15, 2025
Why are more small manufacturers turning to Renewable Energy in 2025
More small manufacturers are switching to renewable energy in 2025. Learn how it cuts costs, boosts resilience, and builds brand value, with tem.- 6 minute read
Jul 01, 2025
Time for a change: A Hotelier’s guide to switching energy suppliers
Tired of rising bills and confusing contracts? Make the switch and power your hotel with energy that gives you fairer rates and more control.- 6 minute read
Jun 03, 2025
Power up your profits: How to unlock more value from your renewable generation
Get more from your renewable generation with simpler, fairer routes to market- 5 minute read
Jun 03, 2025
Feed-In Tariffs: The pros and cons every business should know!
How exactly do feed-in tariffs work? Get up to speed with our comprehensive guide for UK businesses.- 7 minute read
May 30, 2025
11 persuasive reasons you should sell your renewable energy with RED™
Ready to earn more from your generation? Here’s why you should stop settling and start selling your renewable energy with RED™.- 5 minute read
May 16, 2025
A simple guide to energy contracts for small businesses
A quick, clear breakdown to help you cut through the energy market chaos.- 5 minute read
May 09, 2025
How to manage seasonal energy costs as a small business
Seasonal energy changes can sneak up on small businesses and bump up your bills. Here are some practical tips to help you stay on top of things year-round.- 6 minute read
Apr 25, 2025
What you need to know about renewable energy certificates
REGOs claim to make your energy "green," but are they really? Find out how these certificates work and what you should know before relying on them for your business’s sustainability.- 6 minute read
Apr 08, 2025
How to choose a trusted energy provider for your business
Here’s what to look for in an energy provider to keep your business powered with confidence.- 5 minute read
Mar 20, 2025
The Smart Export Guarantee (SEG): What you need to know
Thinking about the Smart Export Guarantee (SEG)? Here’s what you need to know before signing up.- 4 minute read
Mar 20, 2025
Exempt Supply: Why everyone’s talking about it
How does exempt supply work, who can benefit and why is the energy market buzzing about it? Let’s break it down.- 4 minute read
Jan 21, 2025
RED™ vs. Corporate Power Purchase Agreement: What’s the difference?
RED™’s next-gen pricing engine explained. (Previously, Renewable Energy Direct.)- 5 minute read
Jan 17, 2025
When is the best time to buy energy?
Spoiler: It doesn’t really matter when you buy your energy – here’s why.- 6 minute read