Get great value energy for your business
The same great value for every business
With transparent pricing, energy saving schemes and tariffs that help you save.
Outrageously good customer service
Say hello to award-winning service. We’ll sort your energy, so you can focus on growing your business.
No brokers, comparison sites or hidden fees
We keep things simple. No go-betweens or extra fees - just our best deals.
Genuinely cannot fault this company
Genuinely cannot fault this company. Unlikely to ever switch if they continue…
Nik Roz
Outstanding customer service
I emailed a query regarding my direct debit to Octopus, and within a very…
Margaret
Absolutely gold star standard.
Absolutely gold star standard of customer care, from the very first point…
J Jones
Choose the best tariff for your business
Lock in great value with our fixed tariffs
Fair rates, carbon-free power and award-winning service for up to two years - guaranteed.
Most Octopus business customers choose a standard fixed tariff for their energy.
Our smart tariffs are lowering bills for thousands of businesses
Get cheap electricity nearly all day from tariffs like Shape Shifters. You can cut your bills by shifting some usage outside of the 4-7pm peak.
Our top energy shifters are lowering their bills by over 20%.
Not sure which tariff is right for you?
Big business energy, the Octopus way
We supply great value, carbon-free power to large businesses all over Britain.
Tailored contracts, pioneering tech and personal account management - you’ll find it all here.
Switching your business has never been simpler
No engineer or installer visits
No disruption to your supply
Get an instant quote
Award-winning customer service
What’s happening in our world
How Kimbolton Vets are saving money with Shape Shifters Trio
Find out Becky’s small changes are bringing big savings for her business.
Frontier Agriculture is harvesting solar with Octopus’ Electric Match
See how they’re sharing home-grown energy with sites across the country
Panel Power: real exporting stories from solar businesses
Hear from expert exporters on why they chose Panel Power as their solar tariff.
Get more from Octopus
From cleaner energy for your business to electric vehicles, chargers, solar & batteries.
Treat your team to an EV salary sacrifice scheme
Nab an electrifying employee benefit through Octopus Electric Vehicles. Your staff can save up to 40% on the cost of an EV. It won’t cost you a penny to set up.
Charge your business EVs on the go
Octopus Fleet gives you access to 1.4 million charging stations. Become a part of it to save your business time, money and effort.
Turn your spare land into green energy (and cash)
Lease your land to a renewable energy project with Plots for Kilowatts. You’ll play a role in the green transition - and earn rental income while you do it.
Don’t just let us tell you
“Yorkshire florist uses Octopus Energy to save £400 on energy bills”
“Octopus is giving away free electricity to pubs during World Cup games”
“Octopus Energy offers the widest variety of tariffs to suit the needs of all manner of SMEs.”
We power over 100,000 businesses.
Our business customer base reached 100,000 in early 2026 - and we've continued growing since.
We're rated 4.9 out of 5 (Excellent) on Trustpilot.
Head to our Trustpilot for up-to-date ratings and reviews.
No brokers, no hidden fees.
We don't work with energy brokers. You won't find us on price comparison websites. That means there's no commission or third party charges hidden in your rates. It's one of our pricing principles that keep your rates fair.
Our pricing is transparent.
When you sign up, we show you exactly what you'll be paying for. Our bills do this too.
We also have guides to help you understand your energy prices better, like this one.
With us, your fixed price is just that: fixed.
We don’t change it during your contract term. We don’t sneak on extra fees. It's one of our pricing principles that keep your rates fair.
You can get a quote in under a minute.
Our data shows that business customers get an online quote in 44.1 seconds, on average.
Here's how we worked it out:
We measured the duration of a big sample of online user journeys from 1/6/26 to 16/7/26
We excluded business portfolios that are complex, multi-site or extremely high-consuming
The timer started when a user reached the Quote page, before putting in any details
The timer stopped when they saw the first set of tariff quotes
We calculated the average time from start to stop as 44.1 seconds
You can sign up in under 10 minutes.
Our data shows that, for 20% of SMEs, signing up online takes less than 10 minutes.
Here's how we worked it out:
We measured the duration of a big sample of online user journeys from 1/6/26 to 16/7/26
The timer started when a user reached the quote page, before putting in any details
The timer stopped when they reached the success page, meaning the sign-up was complete
We calculated that 20% of SMEs did the whole process within 10 minutes
We give customers award-winning service.
Octopus Energy has won loads of awards for customer service. In fact, we're the UK's most awarded energy supplier.
Octopus Energy is Britain's biggest supplier, trusted by over 8 million homes.
You can find all the data here.
We show you exactly what goes into your bill
Our bills are itemised, so you can see how much of the cost comes from usage and other charges.
They also direct our customers to these even more detailed explanations, if they're interested.
1 in 3 small businesses don't realise that energy brokers get paid commission.
This is based on a May 2026 YouGov survey with 1034 UK SMEs.
'Small businesses' refers to the micro-business segment, which represents c.95% of total UK SME businesses (source: UK Parliament).
We lobbied the government to regulate brokers and now they're doing it.
Check out our campaigns for a better broker system, including the success we've had so far.