Zero energy may refer to:
- A zero energy building (ZEB), a building's use with zero net energy consumption and zero carbon emissions
- Zero-Net-Energy USA Federal Buildings President Obama has ordered that 15% of U.S. Federal buildings be zero-net-energy by 2015 and 100% of all new buildings by 2030
- Zero-energy universe, a concept that states that the total amount of energy in the Universe is exactly zero
- Zero-point energy, the lowest possible energy that a quantum mechanical physical system may have
Famous quotes containing the word energy:
“Much of the modern resistance to chastity comes from men’s belief that they “own” their bodies—those vast and perilous estates, pulsating with the energy that made the worlds, in which they find themselves without their consent and from which they are ejected at the pleasure of Another!”
—C.S. (Clive Staples)