Compare Business Energy Prices & Switch Supplier

Business energy covers your commercial gas and electricity. In 2026, most UK businesses pay around 22p to 30p per kWh for electricity and 6.5p to 9p per kWh for gas, plus a daily standing charge on each supply (roughly 45p to 65p a day for electricity and 25p to 45p a day for gas). Your exact rates depend on your usage, postcode, contract length and credit profile.

Green Light Consultancy Group compares both fuels across the UK's leading suppliers, finds you a better deal, and handles the switch. With Faster Switching, you can move supplier in as little as 5 days with no disruption to your supply.

Rated 5 star on Google reviews

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

What are business energy rates in the UK?

Business energy is priced on two parts for each fuel: a unit rate (the price per kWh you use) and a standing charge (a fixed daily fee to keep the supply connected). Typical 2026 rates:

Business electricity: around 22p to 30p per kWh, plus 45p to 65p per day standing charge

Large business: around 22–26p per kWh, often lower on negotiated contracts

Rates move with wholesale prices, so the figure you are quoted today may differ next month. For a fuel-by-fuel breakdown, see our business electricity and business gas pages, or compare quotes here.

How much does business energy cost?

Your bill is unit rate multiplied by usage, plus the daily standing charge, on each fuel. A low unit rate is not always the cheapest deal: a headline-low unit rate paired with a high standing charge can cost more over the year than a slightly higher unit rate with a low standing charge. We compare both parts across suppliers so you see the true annual cost, not just the sticker price. To estimate your own cost, multiply your unit rate by your annual usage (on your latest bill) and add the standing charge.

What is a standing charge on business energy?

The standing charge is a fixed daily fee you pay on each supply regardless of how much energy you use. In 2026 it runs around 45p to 65p per day for electricity and 25p to 45p per day for gas, and higher for large sites. If your usage is low, the standing charge makes up a bigger share of your bill, which is where the right tariff, including 0p standing charge electricity options, can save you the most.

Business energy contract types explained

Fixed-rate: Your unit rate is locked for the contract term, typically 1 to 5 years. Protects you from price rises; you will not benefit if the market falls.

Variable-rate: Your rate moves with the market. More flexibility, less certainty.

Deemed / out-of-contract: The default, most expensive rates you are placed on if a contract lapses or you move into new premises. Worth switching off as soon as possible.

Green tariffs: Energy backed by renewable sources such as wind, solar or hydro. We only work with greener suppliers, so every switch supports your sustainability goals.

Not sure which fits? Talk to our team and we will recommend the right contract for your usage.

How to compare business energy suppliers

We compare gas and electricity quotes across the UK's leading suppliers, including British Gas, EDF, E.ON, Scottish Power, SSE, Total Energies, Opus and Utilita, so you do not have to chase each one. We look beyond headline price at unit rates, standing charges, contract length, exit terms and renewable options, then show you the deal that costs least over the whole contract.

How to switch business energy supplier

Switching is straightforward and we manage it end to end:

We search Fill out our short form and we search our supplier network for your best gas and electricity rates.

We compare We weigh unit rates, standing charges, contract terms and green options across both fuels.

You save We handle the switch and the paperwork. With Faster Switching it can take as little as 5 days, with no disruption to your supply.

Business electricity FAQs

How long does it take to switch business energy suppliers?

With Faster Switching you can switch in as little as 5 days. There is no disruption to your supply, and we handle the whole process for you.

How do I calculate energy costs for my business?

Multiply your unit rate (cost per kWh) by your usage, then add the standing charge, for each fuel. You will find these figures on your latest bill. If you are unsure what you should be paying, we can benchmark your current costs and find a better deal.

How do I compare energy suppliers for a small business?

Look at more than price. Check contract length, unit rates, standing charges, renewable options and reviews. We compare all of this side by side so you can choose with confidence.

Can a business claim VAT back on energy?

If you are VAT registered, you can reclaim the VAT on business energy through your VAT return for the portion used for business. Most businesses pay 20% VAT, though gas and electricity can drop to 5% for low-usage or charity and non-business use.

How do I switch my business to renewable energy?

Choose a supplier offering green tariffs backed by wind, solar or hydro. We compare your options and find renewable tariffs that fit your budget and your sustainability goals.

Compare Business Energy Prices & Switch Supplier

Get a free quote in 30 seconds

What are business energy rates in the UK?

How much does business energy cost?

What is a standing charge on business energy?

Business energy contract types explained

How to compare business energy suppliers

How to switch business energy supplier

Business electricity FAQs

Compare business energy rates today