for example the equipment cost for a 10 kw wind turbine costs roughly $ 40000 while a 100 kw turbine can cost more than $ 350000 according to bergey com the average wind turbine can cost $ 48000 to $ 65000 to install
The boats can typically travel at speeds over 80 knots (150 km/h) in calm waters, over 50 knots (90 km/h) in choppy waters, and maintain 25 knots (47 km/h) in the average five to seven foot (1.5 to 2 m) Caribbean seas. They are heavy enough to cut through higher waves, although at a slower pace.
Speeds during the demonstrations will be from 35 mph to 125 mph, according to a press re lease about the event. Registrar Gerri Prusko, who is treasurer of the Classic Race Boat Asso ciation and is married to John, said the demon strations will denitely be fast, but they do tell participants not to go full throttle.