gray energy

noun

The total amount of energy required to produce a product or service, covering its entire life cycle from extraction of raw materials to its eventual disposal.

Meanings

noungray energy (plural gray energies)

plural gray energies · alternative grey energy

  1. environmental sciencebiologyThe total amount of energy required to produce a product or service, covering its entire life cycle from extraction of raw materials to its eventual disposal.
Cite this entry
APA

gray energy. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/gray%20energy

MLA

“gray energy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/gray%20energy. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “gray energy,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/gray%20energy.

Source: gray energy on Wiktionary, CC BY-SA 4.0.