节能 jiénéng to conserve energy
to conserve energy; to minimize energy consumption
How to remember 节能: 节 section + 能 able to = to conserve energy.
Characters
How it is used
- Energy-saving / to conserve energy - 节能减排 (jiénéng jiǎnpái) save energy and cut emissions.
- Verb-object (节 economize + 能 energy), usually attributive: 节能灯 (jiénéng dēng) energy-saving lamp, 节能模式 (jiénéng móshì) power-saving mode.
- Environmental/product register.