Transparent pricing. Fixed-rate contracts. Ofgem-registered TPI since 2002. Enter your postcode and see live rates from our supplier panel right now.
Enter your MPAN (electricity) or MPRN (gas) — you'll find this on your energy bill.
Your MPAN is a 13-digit number starting with your profile class (01 or 00). Check the top section of your electricity bill.
Your MPRN is up to 10 digits. Check the top section of your gas bill or your meter itself.
Sign this LOA and we'll request your meter data from your current supplier on your behalf.
Based on your postcode:
These are indicative rates. Your confirmed quote will be emailed within 24 hours based on your actual meter data.
Start a new quote →Energy costs rose again in 2026. Businesses on rollover or out-of-contract rates are already overpaying. Every month you wait costs real money.
An Ofgem-registered TPI — since 2002
Charging 1p/kWh — shown on every quote before you sign
Working with a curated panel of UK business energy suppliers
Available online right now — no waitlist, no delays
Human specialists — 22 years of commercial energy experience
A price comparison site showing 20 confusing quotes
A platform “launching soon” — we are open today
An AI chatbot with no real energy experience
A broker hiding commission inside your unit rate
A lead generation site that sells your contact details
No phone calls. No callbacks. No forms to fill except your postcode.
10 seconds. We pull your energy data automatically. No digging out old bills.
Every quote shows the supplier's base rate plus our 1p/kWh fee — separately. No surprises. No hidden numbers.
Confirm your contract online. No phone call. No waiting room. No sales team. Just your new rate, locked in.
The energy brokerage industry has a transparency problem. Most brokers add 2–5p/kWh to your unit rate and never disclose it. You think you're getting a competitive deal. You're funding their commission. We charge 1p/kWh. It appears as a separate line on your quote — before you sign anything.
Fee is paid by your energy supplier, not by you directly. Collected monthly over the contract term based on actual consumption. Shown as a separate line item on your quote.
Move the slider or type your annual consumption.
With Buy Energy Online you save: £1,500 per year
vs a traditional broker charging 4p/kWh
Every supplier on our panel is selected for pricing competitiveness, contract quality, and customer service. We earn 1p/kWh from whichever supplier you choose — no supplier pays us more than another. Our recommendations are ranked by rate, not by commission.
Supplier panel is subject to change. Current panel members are disclosed in our TPI Declaration at /about/tpi-disclosure/. We add suppliers as commercial agreements are established.
Fixed-rate electricity contracts from our supplier panel. Lock in your rate today. Stop the rollover. 1p/kWh fee shown on every quote.
Most businesses fix for 1–3 yearsLock in before wholesale prices move again. Fixed-rate gas from our panel. Transparent 1p/kWh fee. Online in minutes.
Average saving vs rollover: 40–80%Commercial battery storage systems for your business. Store energy during off-peak periods and use it when rates are highest. Reduce demand charges and protect against price spikes.
Reduce peak demand charges by up to 30%Most likely on a rollover rate right now. 45% of microbusinesses are on default tariffs — typically paying up to 101% more per kWh. Fix it in 3 minutes.
⚠ Check your rate — it's freeA 2p/kWh saving on 50,000 kWh is £1,000 back in your pocket every year. Getting the right rate matters — and we show you exactly what we earn.
💡 Quick online quote available nowAt this consumption level, getting the rate right is serious money. We have 22 years of experience placing contracts at this scale — and 1p/kWh is still all we charge.
📋 1p/kWh on 200,000 kWh = £2,000/year to us — shown upfrontComplex contracts need human expertise. Half-hourly metering. Pass-through clauses. Volume tolerance risk. We've navigated all of it since 2002 — and we still charge 1p/kWh.
1p/kWh on 1,000,000 kWh = £10,000/year. Shown before you sign.
Talk to us directly →Jules is our energy assistant — named after joules, the SI unit of energy. Ask Jules anything about your bill, contract, switching process, or what fixed rates are available right now.
Ask Jules any question about your business energy.
Jules is available 24/7. For complex contracts above 500,000 kWh, our human team is available on WhatsApp.
Telnergy Ltd has been brokering commercial energy contracts since 2002. We've traded through every energy crisis and every regulatory change since deregulation. The 2008 price spike. The 2021–22 supplier collapses. The 2026 TNUoS charge increases. When you buy through us, you're not beta-testing a platform. You're working with people who know this market inside out.
Buy Energy Online is operated by Telnergy Ltd — registered in England, Ofgem TPI registered since 2002.
Three facts. No exaggeration.
That's how much more expensive out-of-contract rates are versus a fixed deal. Your supplier calls it a standard variable tariff. We call it a penalty for not switching.
That's your switching window before auto-renewal locks you in for another year. Miss it and you wait 12 more months.
That's when you can fix it. Enter your postcode. See your rate. Buy online. No callbacks, no waiting, no nonsense.