Fix for Longer

Choice of 24 or 36 months terms Go green and get rewarded with our fixed rate plans

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Purchasing renewable energy for your home is positive way to reduce your household’s carbon emissions, and help tackle climate change. Our Fix for Longer plans offer 100% renewable electricity at no additional cost to you.

UK renewable electricity generators are issued certificates for the green energy they make. To provide our customers with 100% renewable electricity, we purchase these certificates to cover your electricity consumption.

When considering green electricity, pricing can often be at the forefront of our minds. We know it’s good for the environment but it can be expensive.

Most renewable energy suppliers tend to charge premium prices to cover the extra costs they incur to source green electricity. However, at Green Star Energy, we believe that that if you want to contribute to the environment, you should be rewarded for it. That’s why we offer competitive pricing on our green electricity plans, giving you the option to choose to go green without fear of the heavy expenses.  

About our Fix for Longer Plan:

  • 100% green electricity backed by UK-based renewable generation
  • Price protection for 24 or 36 months
  • Working in partnership with Carbon Footprint on carbon reduction projects
  • Conforms to Ofgem Guidelines on green energy plans
  • Flexible payment and billing options

You will not only be helping the environment but Green Star Energy will also reward you with Perks Rewards. When you sign up to our Fix for Longer plans, you earn 2,500 Perks points (both fuels) and an additional 500 points (both fuels) every three months you’re with us. View the full Perks terms and conditions.


Find out more about Green Star Energy Perks.

Get a Quote  or Call us 0800 012 4510


Our carbon
reduction projects


Not only will we supply your home with 100% renewable electricity, we have partnered with Carbon Footprint to help to support two worthwhile carbon reduction projects:

Reducing Deforestation in the Amazon and cutting carbon emissions

Fix for Longer customers are helping reduce deforestation in the Amazon rainforest. 

Deforestation accounts for 15% of Global Green House Gas emissions. For every household that switches to this tariff we fund the equivalent of 2 tonnes of Carbon Dioxide savings, through carbon offset projects that Reduce Deforestation in the Brazilian Amazon rainforest. 

We've chosen to support conservation work in the Amazon, as it is the largest remaining rainforest on our planet. The Amazon is known for its amazing biodiversity; containing 10% of all species, and is home to some endangered species that rely on it for their survival.

The projects we support are monitored and verified by the international Verified Carbon Standard. Carbon Credits registered are retired on a carbon registry to ensure no double counting. Carbon Footprint Ltd is also audited by the Quality Assurance Standard (QAS) annually.

So far we have supported the following specific projects in the Amazon:
•    Florestal Santa Maria Reducing Deforestation (REDD)
•    Cikel Brazil Amazon REDD
•    RMDLT Portel-Pará REDD

Visit Carbon Footprint for more details.


Tree planting in UK schools

Fix for Longer customers are helping plant native British broad-leaved trees across the UK. Most of the planting takes place in school locations and are only native British broad-leaved trees, ensuring they are in keeping with the local surroundings.

Planting trees not only offsets carbon emissions, but also protects wildlife habitats for many hundreds of years. All trees planted through Carbon Footprint are guaranteed to be in addition to any national quota, so you can be sure that trees would not have been planted without your support.

UK Tree planting project 



Green Star Energy is a trading name for Hudson Energy Supply UK Limited. Registered in England and Wales. Company number: 07489042. Registered address: Elder House 3rd Floor, 586-592 Elder Gate, Milton Keynes MK9 1LR. Full company information can be found at Companies House.

footer Nov-15-2018