If you have sufficient wind in your location, a spiral wind turbine is one of the most cost-effective renewable energy systems that generates no pollution. Spiral wind turbines operate at lower and higher wind speeds safely compared to traditional horizontal axis blade turbine designs.
While traditional blade turbines excel in large commercial sizes, spiral wind turbines operate efficiently in a variety of sizes and locations nearer to the ground where they pose less risk to wildlife.
Spiral wind turbines complement solar power generation by generating electricity outside of the few midday hours per day that solar can generate significant electricity, such as mornings, afternoons and evenings.