like buying energy efficient appliances, putting in efficient lights, turning the lights off occasionally, insulating our homes?

They're far more efficient in terms of energy.

Of course they must be more energy efficient.

Since we don't have to use additional energy, it is very cozy and energy efficient.

And if you do the energy budget, the data transmission comes for free highly energy efficient.

Number four Deconstruct appliances.

The grid of tomorrow is no grid, and energy, clean efficient energy, will one day be free.

And so if I run my new energy efficient house forward, compared with the old, non energy efficient house, we make it back in about six years.

This building is also energy efficient, a very small amount of energy is needed to keep the house functioning.

In the same fashion, a more efficient engine that uses less energy will, paradoxically, lead to greater energy use.

We should pursue more energy efficient lifestyles, absolutely. How far can we go, though?

So it is better, it is safer it is affordable, it is energy efficient.

Electrical appliances have made housework easier.

Instead of building well behaved appliances

I'm efficient.

I'm efficient.

When Efficient

Be efficient.

He's efficient.

And my baggage contains apparatus and appliances.

This behavior is energy efficient in an environment where calories can be hard to come by.

Until today, I have created an affordable, portable, energy efficient roaster, that produces an excellent result.

If we use more efficient electricity appliances, we can save this much off of the global warming pollution that would otherwise be put into the atmosphere.

We turn ordinary household appliances into coffee roasters

lamps, electrical appliances of all kinds, looks like.

Appliances, furniture, builtins, 5000 pounds at least, okay?

Recycling will not solve the problem, as it requires energy, and the process is not 100 efficient.

They're very efficient.

It's less efficient.

Your shoes, your clothes, your home appliances, your car.

Everything is very efficient.

He's efficient, he's precise.

Efficient machinery replaced manual labor.

But a very efficient reaction.

It is not very efficient.

We run an efficient ship.

Blake It does seem efficient.

So that's actually pretty efficient.

Let's use fuel efficient cars.

It's so much more efficient.

less fuel efficient than cars.

We are a company in the field of automation, and we'd like to do very lightweight structures because that's energy efficient.

People are buying iMacs the same way they buy household appliances.

And they weren't thinking about appliances when they wired the world.

Energy Return on Energy Invested.