Top 10 Business
Energy Suppliers

1. Opus Energy

Did you know that a quick business energy comparison could save your business up to 40% on its energy costs every year? To help your business access the best tariff possible, we have compiled a useful review of the top 10 business energy suppliers.

It is likely that you are already familiar with the big six, however there are actually more than 50 energy suppliers here in the UK. When it comes to company electricity and commercial gas tariffs, there is no one size fits all package available, however our business energy comparison service will ensure that your business secures the cheapest prices for these essential commodities.

• Business electricity and gas plans available.
• Renewable energy tariffs available.
• UK based customer support with excellent service reviews.
• Online account management.
• Company electricity accounts are supplied with a free smart meter.
• Dedicated account managers.
• Fixed gas and electricity tariffs available.
• Flexible contracts available to suit the size and usage requirements of your business.

2. British Gas​

As the largest supplier of business energy, British Gas is an obvious choice in our list of the top 10 business energy suppliers. It is one of the big six energy suppliers and the company owns its gas pipe network, however the electricity supply is delivered through the regional distribution network. The company provides business energy to almost 1 million businesses, with fixed price commercial gas and electricity tariffs available for 1, 2 and 3 years. There are a variety of energy plans available for SME’s, including bespoke solutions for large businesses with benefits such as smart meters and competitive unit rates.

• Business gas and electricity plans available.
• A variety of gas boiler repair, service and maintenance contracts are available.
• Committed to helping businesses switch to renewable energy tariffs.
• Solar PV, biomass boilers and heat pump solutions are available.
• Online account management, with the ability to submit meter readings online.
• Additional discounts available for businesses with multiple sites.

3. EDF Energy​

Whether you are an SME or a large business with multiple sites, EDF Energy offers tailored business electricity and gas plans. As the largest provider of low-carbon electricity, EDF Energy are a popular choice for many businesses.

The company offers a variety of energy contracts and tariffs, with businesses spending less than £30,000 per year considered SME’s. Larger businesses are able to access an additional range of services, including low-carbon plans, flexible purchasing options and energy efficiency targets.

The company is the largest

• Company electricity and gas tariffs available.
• Fixed priced tariffs available for up to 4 years.
• Short-term contracts available for start-ups.
• UK based customer service team.
• Competitive price and the option to reduce bills by 7% when paying by direct debit.
• Payments can be made by cash, cheque, or direct debit.
• Large business energy contracts include Fixed + Peace of Mind, Fixed + Protect, Fixed + Reflective.
• SME energy contracts include New Start, Fixed For Business and Freedom For Business.

4. E.ON​

Almost half a million businesses have chosen E.ON as their business energy supplier, with electricity and gas tariffs designed for businesses of all sizes. For smaller businesses, there are many benefits such as online account management and advice to improve energy efficiency. Whereas large businesses can access the E.ON Portfolio Solution, which is designed to provide risk management strategies relating to live wholesale market prices. This can be combined with fixed rate tariff options to ensure your business is able to access the best of fixed and variable rate options.

• No charge for new connections.
• Fixed priced gas and electricity tariffs available for up to 3 years, with 5-year fixed rate contracts available for large businesses.
• Ability to renew your E.ON contract anytime.
• Online account management.
• Energy advisor available to help your business improve its energy efficiency.
• ON Portfolio Solution designed to help large businesses benefit from low wholesale energy prices.
• Option to reduce bills by 4% by paying each month via direct debit.

5. Npower​

As one of the big six, the company operates several power stations throughout the UK, although renewable energy options are also available. The Npower business energy tariffs are split between small businesses and medium to large businesses. Businesses are classed as small if they spend less than £30,000 per year on energy. The wide range of tariffs are designed to provide features which are specific to business requirements, such as help with new connections and energy management.

• A range of fixed and variable rate company electricity and gas tariffs available.
• No automatic rollovers at the end of contracts which makes switching easier.
• Energy efficiency schemes to help you lower business energy bills.
• Smart automated meter readers available.
• Small business can fix prices for up to 3 years.
• Payments by Direct Debit, cash and cheque accepted, with a 5% discount on bills paid by Direct Debit.
• Renewable energy tariffs with fixed and variable rate options available.

Top 10 business energy suppliers – Find the CHEAPEST quote with our business energy comparison!​

Did you know we promise to beat your renewal quote when you use our business energy comparison service? If you would like to compare business energy suppliers’, simply complete our quick online form today!

Compare Energy Suppliers Now!

6. SSE Business Energy​

SSE is another of the top 10 business energy suppliers, with roughly 500,000 business customers throughout the UK. The company is the largest generator of renewable energy in the UK, and the second largest supplier of natural gas and electricity in the UK.

There are both gas and electricity contracts available to businesses of all sizes. SSE uses several brand names in the UK, such as SSE Airtricity in Northern Ireland, SSE Atlantic in the north of England, SSE Southern Electric in the south of England, SSE Scottish Hydro in Scotland, and SSE Swalec in Wales.

• Fixed price tariffs available for up to 4 years for gas and electricity.
• Flexible options available for large businesses.
• Will suggest ways to improve your businesses energy efficiency.
• Variable rate contracts will have direct access to the energy trading team for real-time energy purchases.
• Specific tariffs available to micro-businesses with less than 10 employees, which include additional billing protection.

7. Scottish Power​

Scottish Power is another of the big six suppliers, with more than 5 million gas and electricity customers throughout the UK. There are a variety packages available designed to offer benefits to both small and large businesses. For example, small businesses are able to access the Energy Smart Pack tool and the YourEnergy App. These are both designed to improve efficiency and account management. For larger businesses, the Scottish Power Energy Portal will provide useful half-hourly usage data. This will help your business monitor energy consumption. The team will also conduct regular energy surveys, with the information used to help you reduce your energy demands.

• Fixed priced business electricity plans available for up to 3 years.
• Fixed priced commercial gas tariffs available for up to 2 years.
• Multiple flexible and variable rate tariffs available with transparent wholesale market prices.
• Access to the YourEnergy App, which allows businesses to manage their energy account online from any internet enabled device.
• The energy team will offer bespoke efficiency advice and tips.
• Bespoke additional products available for large businesses.
• Option to pay by Direct Debit, BACS, and cash.

8. Bulb Energy​

Bulb is a green energy supplier established in 2015, which supplies 100% renewable business electricity and 10% renewable commercial gas. The company was formed with the goal of overcoming many of the problems of the big six suppliers, such as poor customer service and inefficient tariffs. Although the company focuses on domestic tariffs, they do offer a simple business gas and electricity package. The prices are very competitive for SME’s which are looking for low-cost renewable energy. However, larger businesses may be able to source cheaper prices from other suppliers with specialist tariffs available.

• No long contracts.
• No exit fees.
• 100% renewable electricity.
• 10% renewable gas.
• Transparent pricing
• Competitive prices for renewable energy.

9. Ecotricity​

Ecotricity supplies energy to more than 10,000 businesses and claims to be the world’s first green electricity providers. The company produces 35% of its electricity using its own windmills, with the rest produced by other renewable energy suppliers. In 2010, the company pioneered new green gas production methods, including using grass and customers old bills to produce green gas.

• Business electricity and gas tariffs available.
• Small businesses benefit from a fixed, simple tariff.
• 100% green electricity.
• 5% green gas.
• Business account managers available to answer energy queries.
• New connections are ready in less than 1 month.
• Ability to build turbines on your premises, which are managed by Ecotricity

10. Dong Energy​

Dong Energy also deserves a spot in our list of the Top of 10 business energy suppliers, because of its leading position as a supplier to the commercial and industrial markets. As a leader in offshore wind power, the company is one of the largest providers of green electricity, although they also produce gas and oil.

• A variety of fixed and variable rate tariffs available for gas and electricity.
• UK and European energy sources available.
• 100% renewable electricity at no additional cost.
• Contract terms available to suit your business.
• Controls 44% of the UK’s entire offshore wind production.

Our goal is to make business energy comparison as simple as possible, so we have partnered with the best commercial gas providers and business electricity suppliers. Instead of spending time contacting each of the top 10 business energy suppliers, it is possible to complete your business energy comparison quickly and easily through our website.

Simply complete the short questions within our online form and our expert team will search our panel of energy suppliers to find you the best deal. Our trusted suppliers will send their best prices for your gas and electricity service and you will be able to quickly compare quotes.

• Our business energy comparison service saves businesses an average of £446 per year on their business electricity and business gas bills.
• You could save an average of 40% on your business energy costs.
• We guarantee to beat your business energy renewal quote, or we will give you up to £1,000.
• We guarantee to provide your business with fair prices.