Question

What is the biggest disadvantage of solar electricity, or at least, why is it not used much more than it currently is?

A. Carbon dioxide emissions
B. Leads to water and air pollution
C. Not renewable
D. Very costly

Answer 1

Hi the answer you want is D, because solar panels are still expensive for the power they bring.
Hope this helps you.

Answer 2

Answer: D. Very costly

Step-by-step explanation:

The solar energy is the renewable source of energy. The electrical energy harnessed from the solar energy can be a biggest disadvantageous process as it is a very costly. The technology involves skill, expertise and huge money to create solar panel cells, solar devices to generate electricity which cannot be easily affordable.