There are new tax credits for investments in green energy and energy-efficient commercial buildings.
Example: The principles of standard quantum mechanics suggested that OLED screens could never be super energy-efficient.
Consumers are buying more efficient cars and trucks, and families are making their homes more energy-efficient.
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"We must also prioritise making Britain's homes better insulated and more energy-efficient, " she added.
Receiver chips must be energy-efficient to preserve battery life--an important consideration in any mobile device.
We are providing funding for the retrofitting of buildings so that they become more energy-efficient.
In the past, Intel and other chipmakers have focused mainly on delivering energy-efficient performance and connectivity.
Not surprising, the countries with the most energy-efficient economies are those who import their energy supplies.
Cree makes energy-efficient lighting that can save businesses and consumers a lot of money.
In addition to being energy-efficient, prefabricated houses are also meant to be cheaper to construct.
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Certain states have rebate programs that offer partial refunds for new, energy-efficient appliances.
And Sasha brought home some energy-efficient bulbs that we have to put in the house.
Schools also see financial returns on "sustainable" investments, such as energy-efficient buildings and recycling efforts.
Most people who will benefit from the faster, more energy-efficient chips probably won't know their names.
So moving Jellyfish 45 through the waters with two generators would be easy and energy-efficient.
Yet TCP is facing a new problem: technology used in energy-efficient light bulbs is changing.
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In North Carolina, there's a company that makes energy-efficient lighting -- hired hundreds of new workers.
It's a future in which renewable electricity is fueling plug-in hybrid cars and energy-efficient homes and businesses.
The priority in 2013 will be to introduce more energy-efficient and localized products to bolster revenue growth.
They're more energy-efficient and longer lasting than the bulbs Edison invented, and they're a lot less fragile.
Toyota did just that in energy-efficient alternative vehicles with Prius, which first hit U.S. roads in 2000.
Ahead of next year's challenge, the team are planning to upgrade the engine in their energy-efficient vehicle.
The U.S. Department of Energy researchers have designed a remarkably simple, energy-efficient engine with no moving parts.
On a tour of the family home, Crawford-Brown takes note of low-flow showerheads and an energy-efficient refrigerator.
Making industry cleaner and more energy-efficient has been at the forefront of Beijing's attempts to reduce emissions.
We lived in a series of energy-efficient structures with solar panels, turfed rooftops, and red cedar walls.
Now, that's one way to regulate, is just to tell people you got to produce more energy-efficient cars.
Another good example of an area where we can make progress right away is making buildings more energy-efficient.
It has a capacity of 525, 000 metric tons a year but needs to convert to energy-efficient coal-fired boilers.
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