Tariffs, contact details and marketing speak
Better Energy aim to offer the lowest gas prices available and to make all aspects of our service simple and transparent. You pay the same price for each unit that you use and there is no complicated discount scheme or lock-in period. They compare prices with the cheapest options available from other suppliers, and don't require you to buy additional services or to pay a penalty if you decide to switch your supplier.
These descriptions are taken from suppliers own promotional material and should be read in that context!
better energy has not yet published their fuel mix data.