solar energy

Five years ago I landed the Solar Impulse 2 in Abu Dhabi after flying around the globe powered solely by solar energy, a first in aviation history.

However, the price of renewable energy technologies, particularly wind and solar energy, has rapidly dropped over the last few years.

With solar energy, the barge also could conduct water quality monitoring and run the security system, among other tasks.

The ups and downs of that solar energy also make the thermosphere vary wildly in temperature.

A possible way around this would be to generate solar energy in space.

I think a lot of it has to do with the attitude and the energy behind it and the honesty.

Total oil production figures include crude oil, natural gas liquids, and other liquid energy products.

The energy economy has always been a fixture of Texas life, and that has not changed.

Day by day, it drives people to distraction by diverting energy to mindless legal compliance.

Chickens require significantly less land, water, and energy than all other meat options except farmed salmon.

This is the first and principal point at which we can stanch the wastage of teaching energy that now goes on.

Sleek finds it far harder work than fortune-making; but he pursues his Will-o'-the-Wisp with untiring energy.

This may be done by taking the humming tone and bringing to bear upon it a strong pressure of energy.

It was, of course, the suppressed emotional energy finding another outlet.

She was putting her papers tidy again with calm fingers, while his own were almost cramped with the energy of suppressed desire.