Prototype 3 completes testing.
Australian farmer revolutionizes water-turbine technology.
Notice of the 3rd Annual General Meeting 2011 announced -
download link below.
The latest news and information from Sundermann including
the successful testing of Turbine prototype 3.
Gippsland Rural Report
Keva Gocher, Bega
The construction of Turbine prototype 3 nears completion.