| Given high fossil fuels prices and | | | | Africa, in Cape Town. Here, the city has |
| predictions of limited supplies in the | | | | agreed to purchase wind energy generated by a |
| future, wind energy is becoming a popular | | | | pilot project that is being formed in |
| energy platform. Here is a guide to African | | | | Darling, a spot that is 50 km outside Cape |
| wind energy. | | | | Town. This deal, valued at about $10 million, |
| | | | is the first fully funded wind project in the |
| African Wind Energy | | | | country of South Africa. A total of 10 |
| | | | turbines will be installed, and this wind |
| Countries all over the world are looking for | | | | farm should generate around 13,200 MW h of |
| cheaper and more ecologically friendly ways | | | | energy, about .2% of the city's electricity |
| to supply their population with energy. With | | | | needs. |
| the cost (and pollution levels) of | | | | |
| traditional energy sources such as burning | | | | Most of the energy used in South Africa today |
| coal and other combustible resources being | | | | is produced by coal burning energy plants. |
| extremely high, countries are forced to look | | | | These plants are inefficient, expensive and |
| at other, more renewable energy sources to | | | | polluting, so the country is looking for |
| meet their needs. In Africa, countries are | | | | alternatives to energy their homes. Economic |
| looking at alternative sources such as | | | | growth has also lead to increased demand for |
| hydroenergy and solar energy. African wind | | | | electricity in South Africa. Cape Town hopes |
| energy is becoming especially important in | | | | to obtain at least 10% of their electricity |
| this search. | | | | from African wind energy sources by the year |
| | | | 2020. This city is currently dependent on |
| Wind energy is one of the cleanest and most | | | | coal energy as well as nuclear energy, and |
| effective forms of harnessing a renewable | | | | was recently affected by problems in their |
| form of energy. To obtain wind energy, large | | | | nearby nuclear plant. |
| wind turbines, or propellers, are put in | | | | |
| areas that receive a lot of wind. These | | | | There are other countries on the continent of |
| turbines turn with the wind, and then this | | | | Africa that are trying pilot wind energy |
| turning produces enough momentum to charge | | | | projects, both on large scales and small, |
| energy storage cells (such as batteries). | | | | home based turbine scales. With the need for |
| This stored energy is then used to produce | | | | electricity in Africa growing as both the |
| electricity for homes and entire communities. | | | | economy and population of the continent |
| | | | expands, African wind energy is fast becoming |
| One place where African wind energy is being | | | | a perfect solution to their energy needs. |
| used in large amounts is found in South | | | | |