In Port Augusta, two ageing coal-fired power stations are scheduled to retire. We have a choice: either replace them with gas-fired power stations or take the opportunity to switch to renewable energy. Research by Beyond Zero Emissions (BZE) shows that six solar thermal power towers and 90 wind turbines could be built in Port Augusta to generate the same amount of electricity as the current coal stations.
Here are five reasons why solar is better than the gas alternative.
1. Jobs