With the continuous enhancement of China's comprehensive national
strength and the continuous growth of people's material and cultural needs, the
consumption of energy is also expanding, and the continuous consumption of energy
and the formation of a contradiction, how to find a balance in the balance between
energy use and energy conservation and emission reduction, it is increasingly
important and prominent. From the point of view of electric energy, which is one of
the secondary energy, this paper briefly introduces electric energy and expounds the
measures to save electric energy.