Until now, a family hoping to rely on solar power had to do its homework.

In the developed world, France stands out by relying on nuclear power for 80 percent of its electricity.

That would mean you could not rely on nuclear power.

For their first seven years, the Rockies relied on power.

Everything from transportation to food to medicine to industry relied on power.

Much of the cellphone system relies on electric power, too.

They criticized American policy, saying it relied on military power rather than diplomacy.

But the building will not rely solely on solar power.

For two years, he has been relying on sheer power.

One has to recognize these countries' right to rely on nuclear power if that is their choice.