From Alice Springs News, page-4

I went looking for buddy's piece in the Alice Springs News, discovered it is a recitation of that silly critique by  
the Institute for Energy Economics and Financial Analysis in Cleveland, Ohio, USA, and found this NT Budget announcement:

"$50m for the controversial expansion of the the Owen Springs Power Station, and an upgrade of the Tennant Creek Power Station, are the biggest expenditures in Central Australia."

http://www.alicespringsnews.com.au/2016/05/24/big-capital-works-spend-in-centre-pledged/

Crowing by the supplier of GE turbines for Alice and Tennant Creek:

https://www.clarke-energy.com/2016/territory-generation-tennant-creek-power-station/
https://www.clarke-energy.com/2016/key-supplier-in-northern-territory-75m-infrastructure-upgrade/

And whose gas will the larger, more efficient turbines use?

GLTA

Ash