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Microbusiness using under 100,000 kWh for Power

Microbusiness using under 293,000 kWh for Gas
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Take a positive energy approach with us.

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Be greener
Consumer solutions
Be greener

Climate change is our generation’s issue to solve

As an energy supplier, we take that very seriously. Whether your business consumes gas or power, or generates energy for the grid, our services are designed to help your organisation be greener.

Click the links below to explore our solutions.

Renewables for power consumers

Choose renewable power

The renewable electricity we supply is REGO verified – that’s Ofgem’s Renewable Energy Guarantees of Origin. This ensures for every unit of power supplied, a generator produces an equivalent amount of green electricity. And for added peace of mind, we’ll tailor your renewable power supply contract to suit you.

Renewables for gas consumers

Green your gas supply

Our green gas is Renewable Energy Association approved. That means for every unit of gas we supply to you, an equivalent amount of green gas is put into the grid. Refined from biogas – produced when organic matter breaks down – green gas, or biomethane, is a low-carbon alternative to natural gas.

Generators - COMING SOON

We’re a renewable power buyer

Soon we will be offering a variety of Power Purchase Agreements (PPAs) to suit you and your business. If you’re a renewable generator interested in selling your power, talk to our team directly at

Carbon reduction and onsite generation

Speak to your sales executive if you are interested in offsetting your emissions, or optimising energy usage and efficiency to reduce your overall footprint. Alternatively, if you’re interested in installing renewable generation on-site at your business, contact the team at

We have received a number of reports that Corona Energy’s name is being used to fraudulently solicit information from our customers. Our Customer Service team is UK based and we would never ask for any information including address or payment details without going through our comprehensive data protection check first. If you have been contacted and concerned please call us or alternatively contact Action Fraud on 0300 123 2040.