electricity
Let There Be Light!
For consumers wanting to generate their own green power, installing a small wind turbine may be an option. Small wind turbines are electric generators that use the energy of the wind to produce clean, emissions-free power for individual homes, farms, and small businesses. It must be remembered, though, that wind power is intermittent and variable, so a wind turbine produces power at or above its annual average rate only 40% of the time. That is, most of the time. Figures & Captions A wind turbine may be “available” for 90% or more of the time, but its output depends only [...]
Concentrating linear fresnel reflectors can be used in either large.
For consumers wanting to generate their own green power, installing a small wind turbine may be an option. Small wind turbines are electric generators that use the energy of the wind to produce clean, emissions-free power for individual homes, farms, and small businesses. It must be remembered, though, that wind power is intermittent and variable, so a wind turbine produces power at or above its annual average rate only 40% of the time. That is, most of the time. Figures & Captions A wind turbine may be “available” for 90% or more of the time, but its output depends only [...]