WordReference English-Spanish Dictionary © 2025:
| Principal Translations |
energy efficient,
energy-efficient adj | (using minimal power) | de bajo consumo loc adj |
| | | energéticamente eficiente loc adj |
| Note: hyphen used when term is an adj before a noun |
| | A lot of people are switching to energy-efficient lightbulbs to save money and electricity. |
| | Halogen light bulbs are more energy-efficient than incandescent ones. |
| | Muchos están cambiando sus lámparas comunes por las de bajo consumo para ahorrar dinero y energía. |