Energy is a fundamental concept in the game Little Alchemy 2, where players can combine different elements to create new ones. One of the most important elements in the game is Energy, which is used to power many of the reactions that players can perform.
There are several different ways to make Energy in Little Alchemy 2. One way is to combine two units of Fire. Another way is to combine one unit of Fire with one unit of Air. Players can also make Energy by combining one unit of Water with one unit of Lightning.