Question

scarcity of conventional source of energy​

Answer 1

Answer:

Cheaper and Renewable: Most of the Non-conventional Power resources are cheaper and renewable as compared to conventional source.Solar energy,wind energy are much cheaper than fuel,coal etc.

Scarcity of Fossil Fuels: The overall limitation and scarcity of fossil fuels has given rise to the urgent need for exploiting alternative energy source.

Explanation:

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Answer 2

Conventional Energy

A conventional energy targeting for a specific water network configuration (Energy Composite Curves) can still be considered when a sequential/decomposition approach is used to iterate between targeting and design.