They say energy can't be created nor destroyed but transformed from one form to another. The question is vague but most of the energy that is present here on earth originates from the Sun.

Energy comes from different sources such as oil, coal, wind, the sun, water, natural gas so on.

locally, and for the the last four billion years, the Sun.

Cosmicly, it all started with a Big Bang

Sun and Earth.

energy cannot be created or destroyed

sun and earth

nature itself

the sun.

thx guys!