Flogas Britain Ltd - Dumfries - Dumfries

Arran Gas and Fuel - Isle of Arran

Nomad Energy Solutions Ltd - Edinburgh

PowerSwitch.com - Glasgow

Energy Brokers NI - Downpatrick

AMDUtilities - Kilmarnock

C2 Energy Ltd - Londonderry

GDS Energy (UK) Ltd - Glasgow

Campbell Fuels - Kilmarnock

DD Energy - Magherafelt