Steam Power Generation.

[SpaceHobo]

Someone recently suggested water wheels for power generation; While not sustainable in the game world it was a cool idea and got me thinking of something that could work. 

Steam power. 

I Imagine this as a late game sustainable power source so it requires suitable effort to implement.  Valves and turbines would be prefabs but some bits must be built by hand. 

A boiler would be built in the lava area with appropriate blocks along with a vent the turbines would be placed within.  After the turbines, it is up to the player's ingenuity to bring the steam to a colder area to re condense and then bring the water back to the valve and into the boiler once again. 

[vovik]

Radium is found in game files, also devs ormods told about ideas of making stema turbine, so nuclear power may come in.

Steam turbines as extention.