Sentence examples for energy efficient ones from inspiring English sources
The European building stock is mainly composed by existing buildings as well as historical ones, which happens to be the less energy efficient ones.
Replace old windows with energy efficient ones.
Or, you could be a little adventurous and try to swap out the LCD with another, more energy efficient one.
The Fastest mode delivers the sensory data without any delay; thus, the energy consumption is the largest (95 mA [54]), while the Normal is the slowest, and also the most energy efficient one (15 mA [54]).
As the mode switching between single stream and dual streams is done at the user side based on maximizing SE, one may argue that the chosen mode may not be the most energy efficient one.
You can replace older appliances for more energy efficient ones--look for the "Energy Star" label.[9] You can also keep appliances more efficient by maintaining them properly and replacing things like filters as needed.[10].[10]
'Other low-cost measures include replacing ordinary light bulbs with energy- efficient ones.
Keeping lights off isn't a bad idea in itself, but it has significantly less impact than swapping out the bulbs for more energy-efficient ones, says Shahzeen Attari, who published a paper on the survey.
Workers also will rewrap the main cables, replace the bearings on the eight main trusses, and replace the 168 lights on the outer cables with more energy-efficient ones, he said.
