Low energy mode

Business energy that doesn't cost the earth

The average business uses 30,000 kWh of non-renewable energy a year. That’s the equivalent of over 8 tonnes of CO2e emissions. Switching to renewable energy is one of the most simple but effective ways to reduce your business’s carbon footprint.

Product features

SmartFix Renewable

Ready to reduce your carbon impact? Choose your product, and we’ll purchase your energy and match your consumption using renewable certificates.

Get a quote

What you get?

100% renewable energy from clean sources such as hydro, solar and wind, all backed by REGOs verified by the Carbon Trust.
Find out more

Who’s it for?

Green-driven businesses looking to progress their journey to net zero emissions.

Why choose SmartestEnergy Business?

Manage your account online with our SmartWeb service. Get access to a detailed breakdown of your electricity consumption with our energy monitor tool. Data is available in half-hourly intervals, and it’s easy to create daily, weekly or monthly reports to analyse usage across meters, sites, etc.
Case study

Leading the way in sustainable beauty

From recycling all waste, use of vegan, cruelty-free, sustainable products, low-flow water systems, energy efficient appliances and powered by 100% renewable energy; Simon and his inspirational team of stylists have created a fully sustainable salon.

Read the story

Your renewable energy in safe hands

Peace of mind

We know wholesale price increases threaten your operating costs, so you can secure the price you pay today.

Competitive energy prices

Our lowest prices are fixed for 1, 2, 3 or 5 years.

Free, smart technology

With accurate billing and automated reads, our smart meters will save your business time and money. Within eight weeks of switching your electricity, we’ll install the latest technology smart meter totally free of charge.

You’ll also be able to use our SmartWeb custom portal so you can manage your energy account 24/7. 

Personal service

Our customer service team are always prompt, polite and helpful.

A resilient renewable energy supplier

We have years of renewable energy expertise and substantial backing from a global parent company, so you’re in safe, capable and reliable hands.

Energy backed by renewable certificates

Our SmartFix renewable product is backed by renewable certificates that are verified by The Carbon Trust.

Flexible Direct Debit payment options

Spread your costs over the year with fixed payment Direct Debit or pay for what you use every month with variable payments Direct Debit.

We’re supporting a global impact forest

Switch to our renewable product and we’ll fund the planting of 10 new trees through our partnership with the award-winning Ecologi.
Renewable confidence

Verified by The Carbon Trust

The Carbon Trust label verifies our 'SmartFix Renewable' electricity product to confirm that every megawatt hour is backed by UK-recognised renewable certificates, which we aim to source from small renewable generation projects. This gives our renewable customers the confidence to report zero carbon emissions for purchased electricity using the market-based method in accordance with the GHG Protocol Scope 2 Guidance.

View our assurance statement

What our customers say about us

SmartestEnergy Business have been our energy supplier for the last 3 years, and when considering our renewal, they were again best on price.

Joshua Customer

Great customer service. Have been with SmartestEnergy Business for a number of years and I would not consider moving away. It is always possible to speak to someone and they are always helpful.

Customer

I have just changed to SmartestEnergy Business and so far my dealings with them have been impressive. I am having issues with my previous business energy supplier and Kirsten has been at hand to help resolve the matter.

Kirsten Customer

Tevin and Grant were both absolute champions for SmartestEnergy Business. They were personable, commercial and focused on top end customer service. Great job and we are very happy using SmartestEnergy Business as our energy provider.

Braden Customer
Trustpilot

Our impact

100,000 Businesses powered since 2009
21,942 New trees planted globally
290.22 Tonnes of CO2e avoided

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Small-medium business

If you're a small-medium business, you're in the right place.

Am I a small-medium business?

  • < 300,000 kWh annual volume
  • < £50k annual spend

Existing small-medium business customer?  

Customer login

Large business

If you're a generator or a commercial and industial (C&I) business you should visit our SmartestEnergy Limited website.

Am I a large business?

  • 300,000 kWh+ annual volume
  • £50k+ annual spend
Visit SmartestEnergy Limited

Existing large business customer? 

Manage account