Neat News 332 (added 2016-11-27)
Tide Driven Turbine

© Hartmut Inerle [CC BY-SA 3.0]
A new type of turbine driven by tidal waves produces electricity in Canada for the first time. The turbine is to produce up to 2 MW and replace 1000 tons of coal per year. It is taken into operation off the coast of Nova Scotia.