Corona Energy Business Energy: Prices, Tariffs, Rates, Reviews & Contact
Compare Corona Energy Business Electricity & Gas Rates, Tariffs, Reviews and Out-of-Contract & Deemed Prices and more...
Who are Corona Energy?
Corona Energy is a long-established UK business gas and electricity supplier, focused on the non-domestic market across small business, corporate and public sector customers. Corona positions itself as a leading independent supplier, with more than 25 years’ experience supporting UK organisations.
In terms of scale, Corona states it supplies around 14% of the UK industrial and commercial gas market, serving roughly 17,000 business customers across gas and electricity and managing over 84,000 meters. This makes it a common choice for businesses that want a specialist commercial supplier with strong market presence and experience managing complex, multi-meter portfolios.
Corona offers both fixed and flexible contract options, allowing businesses to choose between budget certainty and a more tailored purchasing approach depending on consumption, risk appetite and procurement strategy. For organisations with sustainability commitments, Corona provides a range of renewable and low-carbon options, including green electricity tariffs backed by REGOs, green gas certificates (RGGOs) and voluntary carbon offsetting.
Corona Energy is part of the Macquarie group, following Macquarie’s acquisition of Corona Energy’s gas marketing and supply business in September 2006. This backing is often viewed positively by commercial customers, as it supports long-term investment, wholesale market expertise and robust energy risk management capabilities.
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Why Businesses Choose Corona Energy for Their Business Energy
Corona Energy has built a strong reputation in the UK non-domestic energy market by focusing exclusively on business, commercial and public sector customers. With more than two decades of experience supplying gas and electricity to organisations across a wide range of sectors, Corona is particularly well known for supporting medium to large businesses with more complex energy needs.
Unlike suppliers that primarily focus on microbusinesses or domestic customers, Corona Energy specialises in tailored commercial energy solutions. This includes offering a choice of fixed and flexible contract structures, support for multi-site and higher-consumption users, and access to specialist expertise around energy procurement, forecasting and risk management.
Businesses that choose Corona Energy often value its scale in the UK commercial gas market, its ability to adapt contracts to suit different usage profiles, and its focus on long-term relationships rather than one-size-fits-all tariffs. For organisations with sustainability commitments, Corona also provides renewable electricity and low-carbon options to support environmental and ESG objectives.
The points below outline some of the key reasons why UK businesses choose Corona Energy as their gas and electricity supplier.
Corona Energy Business Energy Tariffs
Corona Energy tariffs are designed to support a wide range of UK business energy requirements, from straightforward fixed-price contracts to more advanced flexible purchasing arrangements. The supplier offers both business gas and business electricity tariffs, with solutions tailored primarily to medium and large organisations, as well as public sector and multi-site customers.
For businesses that want cost certainty, Corona provides fixed-price energy contracts with terms typically ranging from one to three years. These allow organisations to lock in unit rates and standing charges for the duration of the contract, helping to protect budgets from wholesale market volatility. Fixed tariffs are often suited to businesses with predictable consumption and a lower appetite for price risk.
Corona Energy also specialises in flexible and bespoke purchasing contracts, which are designed for higher-usage and more complex sites. These contracts allow energy to be purchased in tranches over time, offering the potential to benefit from favourable market movements while managing exposure to price fluctuations. Flexible tariffs are commonly used by large commercial users, industrial sites and public sector bodies with detailed procurement strategies.
For organisations with sustainability objectives, Corona offers renewable and low-carbon energy options, including 100% renewable electricity backed by REGOs and green gas certificates (RGGOs). Additional carbon offsetting products are also available for businesses seeking to reduce or neutralise their emissions footprint.
Across its tariff range, Corona supports automated meter readings, paperless billing and multiple payment methods, helping to improve billing accuracy and reduce administration. Larger and more complex customers may also benefit from dedicated account management and access to Corona’s myCorona online portal, which provides 24/7 visibility of bills, consumption data and contract information.
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Corona Energy Out of Contract & Deemed Rates
Businesses on out-of-contract or deemed rates often pay significantly more for their energy, as no active supply agreement is in place.
These temporary tariffs offer no price certainty and can increase quickly. Reviewing your current rates and switching to a fixed-term energy contract can help lower costs and give your business greater control over future pricing.
If no contract is agreed, businesses supplied by Corona Energy will automatically be placed on deemed or out-of-contract tariffs, which are typically far higher than standard fixed rates.
Businesses moving into premises already supplied by Corona Energy will also default to these rates unless a new agreement is arranged. Securing a fixed contract early can result in substantially lower energy costs.
You should avoid staying on these rates any longer than necessary.
Corona Energy
Out of Contract Rates
Electricity
Gas
Corona Energy
Deemed Contract Rates
Electricity
Gas
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Corona Energy Business Energy Fuel Mix
The Fuel Mix Disclosure refers to the blend of fuels Corona Energy use to generate electricity supplied to their customers, along with its environmental impact.
The table shows the Corona Energy fuel mix from 2024 to 2025.
Nuclear
Renewables
Natural Gas
Coal
Other
The below confirms their annual Fuel Mix Disclosure (FMD):
Corona Energy Business Energy Reviews
Our partnerships are with a trusted panel of suppliers who prioritise service and competitive rates.
Corona Energy holds a strong reputation on Trustpilot, where it has an overall rating of 4.4 stars based on around 1,800 reviews. Of these, 76% are Excellent, 7% are Great,1% are Average, 1% are Poor, and 15% are rated Bad. Corona Energy is known for its commitment to providing tailored energy solutions for small businesses, corporate clients, and public sector enterprises.
With WeSave, we can deal directly with Corona Energy on your behalf, for the duration of your contract.
Corona Energy Business Energy Summary of Features
Contact Details for Corona Energy Business Energy
When you switch through WeSave, we’ll handle all interactions with your new supplier, so you can stay focused on running your business. However, if you ever need to reach Corona Energy Business Energy directly, use the contact details below.
For additional information, visit their Contact Us page.
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Corona Energy Business Energy Frequently Asked Questions
Businesses comparing Corona Business Energy often have similar questions around tariffs, contract types, renewal timing and what happens if a contract ends. The FAQs below cover some of the most common points businesses ask about when reviewing Corona Business Energy, including gas and electricity supply, deemed and out-of-contract rates, renewable options and switching support.
If you’re unsure which tariff is right for your business or when to review your current contract, these answers should help clarify how Corona Business Energy works and what to consider before making a decision.
Corona Energy offers a range of business gas and electricity tariffs, including standard fixed-price contracts, shift fixed tariffs for lower-usage sites, flexible purchasing contracts for larger organisations, and renewable electricity options backed by REGOs.
Yes. Corona Energy supplies both business gas and business electricity to UK non-domestic customers, including small businesses, corporate organisations and public sector bodies.
Corona Energy is particularly well suited to medium and large businesses, public sector organisations and multi-site customers with higher or more complex energy usage. It can also supply smaller businesses, depending on usage and meter type.
Flexible contracts allow businesses to purchase energy in stages over time rather than fixing all usage at once. This approach is often used by higher-usage organisations that want more control over procurement and exposure to wholesale market movements.
Yes. Corona Energy offers 100% renewable electricity tariffs backed by Renewable Energy Guarantees of Origin (REGOs), as well as green gas certificates (RGGOs) and optional carbon offsetting products.
If your contract ends without a new agreement in place, your business will usually be moved onto an out-of-contract or deemed tariff. These rates are typically much higher than fixed-term tariffs, so it’s best to renew or switch before your contract end date.
Out-of-contract and deemed rates are usually significantly more expensive than fixed tariffs and offer little price certainty. Businesses are generally advised to move off these rates as soon as possible.
Yes. Corona Energy supplies customers with half-hourly electricity meters and regularly works with businesses that have higher consumption, multiple meters or more complex usage profiles.
Yes. When you switch or renew through WeSave, we can deal directly with Corona Energy on your behalf, including pricing, contract queries, supplier communication and ongoing support for the duration of your agreement.
Compare Corona Energy Business Energy Prices
Corona Energy Business Energy is part of the WeSave panel of trusted UK energy providers, meaning you can switch your business energy with confidence through us.
Finding the best business energy deals can be time-consuming and stressful. WeSave is an energy broker that you can trust. We do all the hard work for you to find a cheaper deal that’s tailored for your business and make switching simple.
Finding the best business energy deals can be time-consuming and stressful. WeSave is an energy broker that you can trust. We do all the hard work for you to find a cheaper deal that’s tailored for your business and make switching simple.
Why switch through WeSave?
With independent, expert advice at every step, you can be confident you’re getting exactly the right deal at the right time. Our strong relationships with suppliers and increased buying power allow us to negotiate the best rates available, including 1, 2 and 3 year fixed-rate options allowing you to lock-in lower prices. We’ll always make sure you know exactly how much you’ll be paying, with absolutely no hidden fees or nasty surprises. We’ll help you chose the right deal, switch supplier and provide dedicated ongoing support, with bill analysis, supplier liaison and advice when it’s time to renew.
Switching is easy with WeSave – simply request a quote on our website, give our switching team a call on 01872 495 111, email us at hello@wesave.co.uk or visit our contact page.
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