chemical energy is not in our dictionary (yet). Here's what it could mean:

Results generated using artificial intelligence.

noun

The potential of a substance to undergo a transformation through a reaction, releasing power that is stored in the bonds of its atoms and molecules.

Examples are provided to illustrate usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Molecular solar thermal systems and fossil fuels are actually both forms of chemical energy storage.

From BBC ● May 7, 2026

Photosynthesis is the process of converting light energy into chemical energy while releasing oxygen.

From Science Daily ● Jan. 12, 2026