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energy without compromise

Get More from Your Energy

With Green Star Energy, you get more comfort, convenience, and control.

Our plans give you exclusive access to discounts from products proven to reduce your energy bills and your impact on the environment.

Our Perks rewards program gives you points that can be exchanged for gift cards for over 20,000 UK stores, cinemas and restaurants, prepaid Mastercard®, or energy saving devices.

You can be proud of your energy choice when you switch to a leading green energy supplier. We have provided 100% renewable electricity to all our customers for more than 5 years. What’s more, when you switch to a Green plan, we’ll plant two trees and invest in sustainability projects that save two tonnes of CO2 on your behalf.

Take control of your energy. Switch today.

Go Green

If you want to help the environment or you’d like to reduce your bills through conservation - we can help.

Find out more.

Get Rewarded

If you want to receive rewards and exclusive discounts to spend on what you want - we can give you Perks.

Find out more.

Here For You

If you need account information or help paying your bills – we’re available.

Find out more.

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Enjoy exclusive benefits that go beyond the supply of gas and electricity when you switch to one of our plans.

  • Customer rewards - Our Perks plans reward you with points every three months, just for being our customer*.
  • Comfort and control - Our Save Money Cut Carbon plan helps reduce your annual water and energy bills through conservation**.
  • Peace of mind - Our longer-term tariffs protect you from energy market price rises.
  • Green energy - Our Green plans invest in reforestation initiatives in the Amazon Rainforest and plant two trees in the UK on your behalf, an initiative that’s already planted over 60,000 trees.
  • 100% renewable electricity - As standard, no matter which plan you choose.


Get More than Simply Gas and Electricity

Plan Save Money Cut Carbon Fix for Longer Standard PAYG
Customer benefits Green + Perks + Enviropack Green + Perks N/A
Fixed price bills Yes Yes N/A
Fixed term 36 months 24, 36 months N/A
Online communications
Tariff name(s) Save Money Cut Carbon 36m v3

Fix for Longer 24m v4
Fix for Longer 36m v4 

Standard PAYG
More information Find out more Find out more Find out more
Ready to switch? Apply now Apply now Apply now

Click here to discover our range of exclusive benefits.
Click here to view our Supply and Product Terms and Conditions.

Warm Home Discount
Find out more about our Warm Home Discount Scheme here. If you are eligible and with us on the qualifying date in July 2019, then you will receive the payment in Winter 2019/20.

Feed-in Tariff
Green Star Energy is a member of the Feed-in Tariff (FIT) Scheme. Please contact us at if you would like to register with us.

Know Your Rights
For impartial advice when selecting a new energy supplier or plan, contact Citizens Advice here.

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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.

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