Practical energy advice for UK businesses. Tips on contracts, switching, broker fees, and getting a better deal.https://edge-energy.uk/https://edge-energy.uk/blog/fixed-vs-variable-energy-rates/https://edge-energy.uk/blog/fixed-vs-variable-energy-rates/Fixed rates give you certainty. Variable rates give you flexibility. Here's how to decide which one makes sense for your business.Tue, 16 Jun 2026 00:00:00 GMThttps://edge-energy.uk/blog/five-things-to-check-before-your-energy-contract-renews/https://edge-energy.uk/blog/five-things-to-check-before-your-energy-contract-renews/Your energy contract is coming up for renewal. Before you sign anything, here are five things every business owner should check first.Tue, 09 Jun 2026 00:00:00 GMThttps://edge-energy.uk/blog/how-energy-brokers-actually-save-you-money/https://edge-energy.uk/blog/how-energy-brokers-actually-save-you-money/Energy brokers get a bad reputation, sometimes deservedly. Here's how the good ones work, what to look for, and how Edge does things differently.Tue, 02 Jun 2026 00:00:00 GMThttps://edge-energy.uk/blog/what-is-a-letter-of-authority-and-why-do-you-need-one/https://edge-energy.uk/blog/what-is-a-letter-of-authority-and-why-do-you-need-one/A Letter of Authority sounds formal, but it's actually simple. Here's what it does, why it's safe, and what happens after you sign one.Tue, 26 May 2026 00:00:00 GMThttps://edge-energy.uk/blog/when-is-the-right-time-to-switch-energy-supplier/https://edge-energy.uk/blog/when-is-the-right-time-to-switch-energy-supplier/Timing your energy switch matters more than you think. Here's how to know when it's time to move, and when to sit tight.Tue, 19 May 2026 00:00:00 GMT