05 March, 2012
Vertical Axis Wind Turbines built and manufactured in Philadelphia
The best vertical axis wind turbines (vawt) available globally manufactured, quietly, in Philadelphia by a researcher with several invention(s) patent applications under her belt.
The designs of WindEnergy Philly PC bring wonderful artistic to your skyline and efficacy to the concept of wind harnassing measurement sustainability. Let's do the math using your current utility expenses and project your 5 year future cost: then compare 5 year of projected wind capture expense offset.