Sentence examples for of primary energy from inspiring English sources

Three quite different scales for measuring the amount of primary energy the world uses annually are currently in use.

Aiming at decarbonisation threshold of primary energy consumption is on the top of nearly Zero Energy Building requirements.

Energy use in households, including private transport, accounts for about 30% of primary energy use in industrialised countries.

Buildings consume nearly 40% of primary energy production globally.

The expanding digital economy requires a seemingly ever-growing expenditure of primary energy.

This represents a man-made source of primary energy that excites the active medium.

(a) Cumulative net energy output, in terajoules of primary energy equivalent.

Natural gas is an important source of primary energy.

It's the single biggest use of energy, absorbed over 40% of primary energy last year.

We report a physics-based analysis of primary energy and greenhouse gas (GHG) emissions of VTOLs vs. ground-based cars.

The present study introduces the concept of primary-energy saving efficiency for the evaluation of a PV/T system.