Personalising your email is the most powerful way to be heard. Here's some points you can raise with your local state politician (remember to be polite!):
The Port Augusta community needs State Government support to make solar thermal happen creating on-demand clean power and clean jobs.
The South Australian Government can support solar thermal being built in Port Augusta by buying electricity from solar thermal in Port Augusta, helping to leverage the necessary Federal investment.
Ask your local politician to raise the issue with Premier Jay Weatherill and Energy Minister Tom Koutsantonis.