These energy-intensive processes were not usually available during the Age of Sail.

• This is an energy-intensive process, largely based on fossil fuels.

Managing these energy-intensive processes more accurately enables cost savings and higher environmental performance.

The integration of energy-intensive processes used in metal production can translate into significant energy savings.

However, producing these cells requires a lot of raw materials and is an extremely energy-intensive process.

In energy-intensive processes, production throughputs would usually be used.

The formation of flowers is an energy-intensive process, and this energy must be available to the plant in the form of sugar.

Recycling is an energy-intensive process, said Arbon, the opposite of producing energy from waste.

U.S. ethanol is made by extracting sugar from corn, an energy-intensive process.

Briquettes are produced using an energy-intensive process of pulverising and repeated baking.

But aeration is a costly and energy-intensive process.

That kicks off an entirely different energy-intensive process, as the banks route and process those paper checks.

The only concern for the new desalination plants was the shortage of power as it is a very energy-intensive process. '

Steelmaking is an inherently dirty and energy-intensive process.

Liquid nitrogen production is an energy-intensive process.

Its a rather energy-intensive process.

It used the traditional open hearth steelmaking method to produce ingots, a labor- and energy-intensive process.

They assign a high carbon content to Canadian fuel extracted from tar sands, an energy-intensive process.

Most Persian Gulf states get their water from desalinating gulf waters, an energy-intensive process.

Liberating those nutrients is an energy-intensive process that involves high temperatures and extreme pressures when carried out in a laboratory or by an industrial process.

Aluminum production is a very energy-intensive process that requires some 13 million watt-hours (13 340 kilowatt-hours) per tonne of metal produced.

The disposal of soils and drill cuttings contaminated with petroleum by-products is an expensive and energy-intensive process.

In this energy-intensive process, natural gas (CH) supplies the hydrogen and the nitrogen (N) is derived from the air.

Drax blames the cut in government subsidy, but the real problem is probably much simpler: burying the carbon dioxide is itself an energy-intensive process.

Heavy oil production is a far less energy-intensive process than bitumen production (as reflected in its substantially lower CO2 emissions.)