Renewable Energy PPKSE 06/07 SAA. Wind energy Derived from movement of the air. Caused by differences in atmospheric temperature and rotation of the earth.
RENEWABLE RESOURCES Resources that can be used over and over again to produce energy without fear of running out. These resources replenish themselves.
The economy of local biogas- fired CHP plants. I. Renewable energy from biomass Biogas Biogas is a product of the fermentation process caused by methane.
Chapter 17 17.4 Generating Electricity. Generating Electricity Lots of heat energy is generated from coal, gas, and oil Lots of heat energy is generated.
Energy (TKK-2129)
Renewable Energy Alternatives
The Widespread Use of Non-petroleum-Dependent Technology
