Question

Mention four advantages of hydro-electric power (HEP) over mineral oil as an energy resource.

Answer 1

1. Renewable Resource: HEP uses water, which is a renewable resource, unlike mineral oil which is finite and non-renewable.
2. Environmentally Clean: HEP does not emit air pollutants or greenhouse gases during operation, making it more eco-friendly than oil-based power.
3. Lower Operating Costs: Once a hydroelectric plant is built, the cost of operation and maintenance is relatively low compared to the ongoing cost of oil extraction and refining.
4. Multi-purpose Projects: HEP projects often support irrigation, flood control, and water supply in addition to electricity generation, offering broader developmental benefits.