the CFL
LEDs are the most energy-efficient lights as of 2016.
Any dishwasher that is Energy Star Rated is energy efficient.
Most modern fridges are designed to be energy-efficient, meeting strict energy efficiency standards. However, older fridges may not be as efficient, leading to higher energy consumption. It's important to look for the Energy Star label when purchasing a new fridge to ensure it is energy-efficient.
No, but it is one of the most energy-efficient cities in the United States.
Any heater that has the Energy Star label will be very energy efficient. The Honeywell eco line, for instance, are very energy efficient.
I think Bicycle is the most energy efficient transport.
The LG Electronics TROMM SteamWasher WM248#H was the most energy-efficient washer of 2008.
Gas-fired, storage-based water pumps are the most energy efficient type.
Currently Friedrich offers the most choices in energy efficient air conditioning
Compact fluorescent light bulbs are pretty energy efficient and are energy star rated.
There are many refrigerators that are very energy efficient. One of the most energy efficient models is the Jenn-Air JCD2290HE, which costs just $58 a year to run.
HP laptop are very energy efficient and conserve battery life.