Is Smartest Energy the Right Energy Partner for Your Business?

We offer an unbiased overview of the services provided by Smartest Energy to assist you in making a well-informed choice. Evaluate their advantages, disadvantages, and alternatives to discover the most suitable energy solution for your business.

This review is independently provided by The Smart Energy Company and is not affiliated with Smartest Energy.

Smartest Energy offers flexible energy contracts and renewable energy options for UK businesses, supported by a dedicated UK-based customer service team.


Below are some of the key features that may make them a suitable choice for your energy needs:

What Makes Smartest Energy Stand Out?

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Flexible Energy Contracts

Choose from fixed or flexible plans to suit your energy needs

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Renewable Energy Solutions

Reduce your carbon footprint with renewable energy options.

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UK-Based Customer Support

Dedicated support from a UK-based team

Pros and Cons of Choosing Smartest Energy

Here’s a balanced overview of the benefits and drawbacks of choosing Smartest Energy as your business energy supplier.

This will help you make an informed decision tailored to your needs.

Understanding Smartest Energy's Energy Fuel Mix

Smartest Energy leads the way in sustainability, with a remarkable 71.14% of its energy coming from renewable sources. By prioritising clean energy solutions, they significantly outperform the UK national average, supporting businesses in reducing their environmental impact.

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Renewable

71.14%

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Nuclear

0.49%

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Natural Gas

21.33%

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Coal

2.03%

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Other

1.63%

VS The UK National Average

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Renewable

40.8%

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Nuclear

13.9%

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Natural Gas

39.3%

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Coal

3.4%

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Other

2.6%

Smartest Energy’s focus on renewable energy is clear, with over 70% of their electricity sourced from renewable sources such as wind and solar. This commitment makes them a strong contender for businesses prioritising sustainability and reducing their carbon footprint.

Frequently Asked Questions About Smartest Energy for Businesses

Here are answers to some of the most commonly asked questions about Smartest Energy as your business energy supplier. If you have further questions, feel free to reach out to us!

  • What types of business energy tariffs does Smartest Energy offer?

    Smartest Energy provides a variety of tariffs to suit your business needs:


    • SmartFix (1, 2, 3 years): Fully fixed tariffs for businesses seeking price stability.
    • SmartFix | Renewable: A fully fixed tariff with 100% renewable energy options.
    • SmartTracker: A flexible tariff that tracks market rates, ideal for businesses that want to benefit from price fluctuations.
    • SmartPay: A pay-as-you-go option for added flexibility and control over energy costs.

  • Can I switch to Smartest Energy from another supplier?

    Yes, you can arrange to switch to Smartest Energy, but the transfer will take effect once your current contract expires. All contract agreements are subject to passing a credit check.

  • Does Smartest Energy provide renewable energy options for businesses?

    Yes, Smartest Energy offers renewable energy plans designed to help businesses meet sustainability goals.

  • How can I manage my Smartest Energy business account?

    You can manage your business account through the Smartest Energy online portal or app, where you can view bills, track usage, and submit meter readings.

  • Are there any hidden fees with Smartest Energy contracts?

    Smartest Energy pricing is transparent, and any fees, such as standing charges or half-hourly metering charges are displayed and stated clearly in your contract

  • Does Smartest Energy support smart meters for businesses?

    Yes, Smartest Energy provides smart meters to help businesses monitor and optimise energy usage.

  • How long does it take to switch to Smartest Energy?

    If you are out of contract, the transfer to Smartest Energy typically takes 2–5 working days. However, if you're still in a contract or have an outstanding balance with your current supplier, they may object to the transfer, potentially causing delays.

  • Does Smartest Energy offer customer support for businesses?

    Yes, Smartest Energy has a dedicated business support team to assist with account queries, billing, and technical issues.

Need More Information?

If you have additional questions or need further assistance, don't hesitate to contact us. We're here to help you navigate your energy procurement.

Explore Our Latest Insights on Smartest Energy

Stay informed with our in-depth articles, updates, and expert tips about Smartest Energy and the energy market.

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Smartest Energy Out of Contract Rates – Effective 1st April 2025

by Thomas McGlynn • 3 April 2025
Smartest Energy’s April 2025 out of contract rates are live. See what you’ll pay and why hidden charges make these rates far from cheap.

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