Three years ago, Albert and Dena Sousa spent about $30,000 to install two vertical axis wind turbines at their Spanish Springs home after they were told the technology would cut their power bill in half.
The retired couple from California thought the turbines, produced by former Reno-based company Mariah Power, would generate enough electricity to pay for themselves in five years after a $7,000 rebate from NV Energy.
Continue reading via this link
No comments:
Post a Comment