Sentence examples for permits surplus from inspiring English sources

The grid also permits surplus power to be used to pump water uphill in Norwegian hydroelectric plants (a system known as pumped storage), ready for use when demand spikes.Smarter grids, however, would help to smooth out such spikes in the first place.

This encourages infiltration but permits surplus run-off at low velocities.

Additional challenge would be imposed on that particular group when the local IVF regulating low does not permit surplus embryo freezing.

Companies that pollute less can "trade," or sell their surplus permits.

Companies can sell their surplus permits or buy more if they overshoot.

But it could also indicate companies have sold large amounts of surplus permits to raise cash.

Those who responded argued that the surplus permits arose from decreased production and might be needed when the economy recovered.

In 2009, the top 10 holders of surplus permits had 119m – four times the number of the previous year.

Emirates still would need to buy "a considerable number" of permits despite its surplus of nearly 200,000, because it has been flying more.

Companies have cut back production because of lower demand and have ended up with surplus permits, which they have been selling.

The surplus permits accrued by the European steel sector in 2008 and 2009 were worth 1.5 billion, taking into account the current price of carbon, Mr. Lewis said.