No owls are not omnivores because they eat mice,lizards,and snakes.
5.3 Operating Expenditures for Offshore Wind There has been no indication that expected operating expenditures for offshore wind projects have shifted between 2010 and 2013. The OpEx baseline for 2013 was assumed to be $40/MWh, equivalent to $136/kW/yr, with a range extending from $20/MWh to $70/MWh.
A 10 kW wind turbine costs approximately $48,000 â 65,000 to install. The equipment cost is about $40,000 (see 10 kW GridTek System) and the rest is shipping and installation. Towers without guy wires are more expensive than guyed towers.