Which of the following is not true about Solar Energy?

A. It has low environmental impact.

B. It is intermittent in its availability and requires efficient storage for continuous power supply.

C. Receives high regulatory credit from government in recognition of low amount of air pollution and GHG emission.

D. It has low operating cost.

E. It provides low density of energy per unit collection surface area.

Choose the correct answer from the options given below: