The following is a renewable source of energy
Wind
Correct option explanation-
Renewable sources: These are inexhaustible sources of energy and will not get depleted in the future. It can be said that they renew themselves continually. These are called renewable sources of energy. For example, Sun, wind, the water etc.
Incorrect option explanation-
(a) Coal is a non-renewable source, therefore, this option is incorrect.
(b) Petroleum is a non-renewable source, therefore, this option is incorrect.
(c) Natural gas is a non-renewable source, therefore, this option is incorrect.
Renewable sources are inexhaustible sources of energy and will not get depleted in the future, therefore, option (d) wind is the correct answer.