Given significant energy supply-to-usage ratios, It is important to note these differences across various energy sources.

The qualities of order and balance in works of art follow from the selection of significant energy.

The Russian government did not offer funding for women's organizations, so women devoted significant energy to seeking office space, equipment and money for salaries.

This process requires significant energy, which is absorbed from the atmosphere.

The monarch requires significant energy to make such a long flight, which is provided by fat reserves.

The shining bubble did not produce any significant energy, but perhaps someday it might, just like a star.

Deserts bloom as a result, producing significant solar energy where there was previously only dry dirt.

Even a small improvement in efficiency could result in significant energy and cost savings.

Airborne wind turbines have been investigated many times but have yet to produce significant energy.

An instant heater without a tank does not waste significant energy.