Sentence examples for energy efficient halogen from inspiring English sources

Instead, update them all to energy efficient halogen.

Several companies in the United States are working on light-emitting diode, or LED, bulbs, and on energy-efficient halogen incandescent bulbs, which use a halogen element enclosed in a traditional glass bulb.

These are much more energy efficient than halogen bulbs, and last much longer.

PAR Lamps: PAR lamps are line voltage halogen, energy efficient, have good optics, and excellent color quality.

The qualities of traditional 100-watt incandescent bulbs, for example, are being emulated by 72-watt halogen bulbs, which are more energy efficient.

"We can make cars more energy efficient.

One challenge is  to remain energy efficient.

And, they are extremely energy efficient.

"Therefore, we are more energy efficient.

"Carbon graphite may be more energy efficient".

There are energy-efficient appliances, the windows are energy efficient, there are thermostatic and air controls.