Answer :
Eco-cities around the world aim to obtain energy primarily from renewable and sustainable sources to minimize environmental impact and promote a more sustainable future. Some common sources of energy in eco-cities include:
1. Solar energy: Solar power is harnessed through solar panels that convert sunlight into electricity. It is a clean and renewable source of energy that can be used to power homes, buildings, and even entire cities.
2. Geothermal energy: Geothermal systems utilize heat from beneath the Earth's surface to generate electricity or provide heating and cooling for buildings. This source of energy is sustainable and does not produce greenhouse gas emissions.
Both solar and geothermal systems are popular choices in eco-cities due to their renewable nature and minimal environmental impact compared to traditional fossil fuels.
While other energy sources like natural gas systems, fuel cells, wood fires, and nuclear power plants may also exist in certain contexts, eco-cities typically prioritize renewable energy sources like solar and geothermal systems to reduce carbon emissions and promote environmental sustainability.
