Corona Energy Business Tariffs, Prices & Reviews (2025 Rates)
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About Corona Energy
Corona Energy has been around since 1995, and its automated meter readings (AMR) service allows you to avoid the hassle of managing manual electricity and gas bills. The system sends your supplier a new reading every time it measures usage, which means that billing is always up-to-date while there are no chances for human error in manually entering data. They also have a dedicated service available specifically targeted at public sector businesses.
Corona Energy Tariffs
Corona Energy has a range of energy plans to suit your business needs:
These plans include:
- Fixed and flexible contracts
- Energy for every business, including small business, corporate, and public sector
- Quotes within 48 hours or less
Corona Energy Deemed Rates
If you have moved your business and use gas and electricity without a contract, you will be on a deemed rates plan. Your energy company may also put your business on the same plan if you keep using energy even after your current deal has expired or ended by yourself or the company.
Corona Energy Electricity Deemed Rates
| Standing charge (pence/day) | Unit rate (pence/kWh) | |
| Non Half-Hourly meter | 309.00 | 35.71 |
| Half-Hourly meter | 1,136.00 | 34.53 |
Last Updated: 11/09/2025
Corona Energy Gas Deemed Rates
| Standing charge (pence/day) | Unit rate (pence/kWh) | |
| Deemed Band 1 | 708.00 | 6.12 |
| Deemed Band 2 | 1,278.00 | 6.12 |
| Deemed Band 3 | 2,387.00 | 6.12 |
Source: https://www.coronaenergy.co.uk/policies/deemed-rates/
Last Updated: 11/09/2025
Corona Energy Reviews (4.5/5)
Corona Energy is rated 4.5 / 5 on TrustPilot.
Corona Energy’s TrustPilot rating is 4.5 which is above the average rating for all of the energy suppliers we have compared.
TrustPilot is a leading customer reviews platform. Some energy suppliers do not have business profiles, so in those cases, ratings have been taken from their consumer profiles. We have filtered the latest reviews by ‘business’ to display the most relevant business-to-business customer feedback.
Check out one of their latest business-related reviews below:
“I’ve been trying to resolve a disputed invoice for a few months now, and was being passed from department to department. I called this morning and was warmly greeted by Amina, who took the time to review all the details on the account, explain what had happened since the start of the account and follow up with an email with the statement of account. Although the dispute has yet to be fully resolved, we are a lot further and able to identify the issue, which for several months has been unclear. Excellent customer service and patience! Well done! Sarit“
Corona Energy Fuel Mix (%)
The table displays the most recent fuel mix (%) of Corona Energy. Fuel mix is the ratio of energy sources suppliers use to generate electricity.
| Coal | Gas | Nuclear | Renewables | Other |
| 10.60% | 49.20% | 7.70% | 27.70% | 4.80% |
Data source: https://www.coronaenergy.co.uk/policies/fuel-mix-disclosure/
How does their renewable energy mix compare to the UK average?
These are average figures across all customers. Corona supplies 100% renewable energy via their ECOrona tariff.
Corona Energy Energy Business Latest News
£9m office renovation leads to 75 new job opportunities
Ellie Holinshead / The Business DeskBourn, one of Coventry’s recently renovated office buildings known for its sustainability, has contributed to the creation of more than 75 new jobs. The 90,000 sq ft building has recently undergone a £9m refurbishment led by Solihull-based IM Properties and attracted tenant Corona Energy.
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