Guides
Business energy, explained without the jargon.
Short, practical guides to bills, meters, contracts and renewals — written for people who run businesses, not energy traders.
CONNECTIVITY · 1 Nov 2026
The PSTN switch-off: what it means for your business phone lines
Analogue phone lines are being retired. Here’s what changes, which devices are affected and how to prepare before the deadline.
Read guide → ENERGY · 1 Nov 2026Are you a microbusiness? Ofgem’s definition and why it matters
Microbusinesses get extra protection in the energy market. Here’s the definition, how it applies to each fuel, and what it means for your contract.
Read guide → ENERGY · 1 Nov 2026MPAN and MPRN explained: how to find your business supply numbers
Your MPAN identifies your electricity supply and your MPRN your gas supply. Here’s where to find them and why suppliers need them for an accurate quote.
Read guide → ENERGY · 1 Nov 2026Deemed and out-of-contract rates: what they are and how to get off them
If your business energy contract has ended, or you’ve moved into premises without one, you may be paying default prices. Here’s how they work and what to do.
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