Green Star Energy
About Green Star Energy
Green Star Energy, formerly known as Pioneer Energy, is new to the energy market having launched in July 2013, and supplies gas and electricity to residential customers in the UK. It is part of the Just Energy Group - a provider of energy solutions to residential and commercial customers across Canada and North America.
Could you save by switching to Green Star Energy? Compare energy prices now.
Contact Green Star Energy
New and existing customers - 0800 012 4510
Contact Which? Switch by phone
You can call us on 0800 410 1149 or 01259 220 235.
Energy Customer Satisfaction Results
Tired of poor customer service from your energy supplier? The results o four 2018 Which? energy satisfaciton survey reveal how customers rate 31 gas and electricity suppliers in Great Britain. Use them to help find the best energy company for you.
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About Which? Switch
Which? Switch provides consumers with a transparent and impartial way to compare energy tariffs and find the best gas and electricity provider for your needs.