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energy without compromise

Energy without compromise.

With Green Star Energy, you can enjoy a simple home energy tariff that saves you money and helps the environment. Not only do we offer product options to suit your lifestyle, we're greener too, so you can be proud of your energy choice. Our friendly Customer Services team will ensure your experience with us is hassle-free - you'll be looked after every step of the way.

Renewable energy

We're proud that our gas and electricity is affordable and includes environmentally-friendly options.

First-class service

Not only are we easy-to-reach and to talk to, we also do our best to anticipate your needs along the way.

Trusted experience

We provide the reassurance of dealing with one of the largest global energy suppliers, whilst enjoying a personal level of service from our customer service teams.

Our price promise

Our independent status allows us to continually watch the market to keep our prices competitive.


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Compare our product plans at a glance.

With Green Star Energy you can get a simple home energy tariff that can save you money and the environment at the same time. Not only do we want to give our customers greener electricity, but we also want to ensure it's affordable. 

Product name Fix for Longer 18m v2 Fix for Longer 24m v2 Fix for Longer 36m v2 Standard PAYG
Fixed price bills Yes Yes Yes N/A
Fixed terms in months 18 months 24months 36 months N/A
Online account management
Additional customer benefits Green & Perks Green & Perks Green & Perks N/A
More information Find out more Find out more Find out more Find out more
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Click here to view our Terms and Conditions. Click here to view our Unlimited Tariff Terms and Conditions.


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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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