Page 78 - “GREENING” THE CONTENT IN CXC® SYLLABUSES
P. 78
E-LEARNING MODULES AND LEARNING GUIDE FOR TEACHERS
Objective 5: Examine the advantages and disadvantages of using
renewable energy sources in the Caribbean.
Read to Learn!
The use of renewable energy such as solar, wind,
hydropower and biomass have many benefits as well as
drawbacks. All renewable energy sources are clean and emit
little or no air pollution and reduce our dependence on fossil
fuels use. The advantages and disadvantages for each
renewable energy source are presented below:
Solar
Advantages and Disadvantages of using the various RE sources:
Advantages Disadvantages
Renewable and clean source of energy High initial/capital cost
Reduces dependence on fossil fuels Weather dependent/intermittent
Reduces electricity costs Energy storage (batteries) are expensive
Emits no air pollution Requires a lot of space
Low maintenance costs Efficiency drops during cloudy days
Is suitable for rural or isolated areas
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