Our Standard tariff is a variable rate that reflects market prices

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Our Standard tariff has a variable rate that reflects market prices.  There are no exit fees, giving you the flexibility to change tariff whenever you wish..

or Call us 0800 161 3650


There are no ties with Standard prices vary with the market and you can cancel at any time.

Renewable energy

We source as much energy as we can from renewable generators.

Account access

Manage your account online or via the smartphone app, any time, anywhere.


It's ok to change your mind

It's FREE to cancel your contract or to transfer to a different Green Star Energy product.

or Call us 0800 161 3650


Price Changes

On 1 January 2019, Standard will change price and discounts for dual fuel, online billing and for paying by Direct Debit will be removed. Details of the new rates can be viewed here.  

If your Supply Start Date (‘SSD’) is before 1 January, you will join on our current rates and automatically switch over to the new rates on 1 January. 
If your SSD is after 1 January, you will automatically join on our new rates.  Your Welcome Pack will confirm your Supply Start Date.

Find out more.



Or choose another plan

Choose an energy plan to suit your lifestyle.

If the Standard doesn’t suit you, choose one
of our other competitive tariffs.

Our energy tariffs ›


Our other tariffs include:

Fix For Longer

  • 100% renewable electricity, guaranteed
Rate Server

Standard PAYG

  • Competitive rates for your prepayment meter


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