“We have shown by our ongoing activities in NSW that our customer signup, transfer, billing and settlements systems work efficiently and that we can easily manage the added customer numbers that will come from this expansion,” managing director Andrew Randall said.

“Our sales are now nudging over 100 a day and we expect to move up to 200 a day in the near future.”

Jackgreen retails energy from renewable sources such as low-impact hydro and wind. It said it may add potentially solar energy to its portfolio. The company lets customers at no cost to make a positive choice on the environment, helping them make a positive step in the way they manage their carbon footprint, according to Randall.