The Save Money Cut Carbon Tariff

Purchasing renewable energy for your home is positive way to reduce your household’s carbon emissions and help tackle climate change. Green Star Energy fixed 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, Green Star Energy purchase these certificates to cover your electricity consumption.

About our Fix for Longer Plan:

  • 100% green electricity backed by UK-based renewable generation
  • 36m month fixed rates
  • Working in partnership with Carbon Footprint on carbon reduction projects
  • Conforms to Ofgem guidelines
  • Flexible payment and billing options

Click here to view Green Star Energy’s Terms and Conditions. Green Star Energy is a member of the Feed-in Tariff (FIT) scheme. Please contact at if you would like to register. Green Star Energy is also a member of the Warm Home Discount Scheme. Find out more here.

It’s Easy to Save Money, Energy and Water with our Enviropack

How it Works

Go Green and Get Rewarded

100% Renewable Electricity

Green Star Energy’s electricity is 100% renewable, as standard.
No matter which plan you choose.


Green Star Energy will plant two trees in the UK on your behalf and help reforestation in the Amazon through our carbon reduction projects.

Carbon Offsetting

The Green Star Energy Green plans offset 2 tonnes of carbon emissions every year, that’s the same as driving 4,902 miles!

Find out more about Green Star Energy sources

How to Save up to £365*

  • Fix for Longer – You could save £44.39 by fixing for 36 months compared to the average of the ‘Big 6’ Direct Debit tariff based on Ofgem medium consumption.
  • Install your Enviropack™ – You’ll benefit from annual energy and water cost savings of up to £94.29 every year if you install the Enviropack™ efficiency products. That’s £282.87 saved from your utility bills over 3 years. Note: Water savings require a water meter. You also save £39.41 from the cost of the products from the SaveMoneyCutCarbon website.


* As at 17 Jul, 2019.


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.

Tony found the best deals available to us on the market for our water, gas and electricity.

Tony also managed the move across so we had very little to do. Excellent service and value.

Dave Horner, Smith Bros (Caer Conan) Wholesale Ltd.

Was offered an electricity supply check after purchasing eco showerheads from SaveMoneyCutCarbon.

It was to my advantage to change to a new supplier which we did and the whole process went through without any problems. I am still satisfied after nearly a year with the new supplier. Thank you SaveMoneyCutCarbon.

Chris Dennis, Presbytery Guest House

Swapping energy suppliers was easy, we didn’t have to do anything as SaveMoneyCutCarbon handled the whole process.

The best bit is we’re saving money and supporting a local business at the same time.

Elliot Blenkhorn, Dragon Micro