Question

what are the merits and demerits of wind energy​

Answer 1

Answer:

The advantages of wind energy are more apparent than the disadvantages. The main advantages include an unlimited, free, renewable resource (the wind itself), economic value, maintenance cost, and placement of wind harvesting facilities. First and foremost, wind is an unlimited, free, renewable resource

Answer 2

Answer:

Demerits

1. The energy can be extracted only at Limited sites where the wind blows most of the time in a year

2. the minimum speed of wind should be 15 km per hour

3.Large area is required to build wind mills which is expensive

4.Efficiency is less.

Merits

1. Pollution free