Sentences with phrase «much wind energy a turbine»

Figure 3 All of these measurements will help scientists and developers better understand air - sea interactions and their impact on how much wind energy a turbine could capture at particular offshore sites.

Not exact matches

Biello: And they do have some more aggressive policies than even the U.S. at present as far as renewable energy goes, whether those who actually realized they have had a lot of problems with kind of wind farms that didn't perform up to expectations, but they do have fairly aggressive targets for how much energy it needs to come from renewable resources like the wind and the sun, they have become the manufacturer, as in all things, for Photovoltaics and the wind turbine blades that are basically powering the green revolution in the West.

For example, when designing a wind turbine you might have to make trade - offs between how much airflow you can get versus how much energy it will generate.

Because water has greater density than air and flows are more constant than wind, underwater turbines can deliver much more energy than wind turbines.

Because of those limitations, Lewis said the United States remains a world leader in wind energy because capacity factors and utilization rates are much higher on average for U.S. wind turbines than for Chinese turbines.

Although solar thermal collectors are better than photovoltaic panels or wind turbines at generating reliable power around the clock, solar thermal power is also expensive; at present energy costs, it would require government subsidies to compete with coal and natural gas, which can generate electricity much more cheaply.

Atmospheric science professors Nate Brunsell and David Mechem in KU's Department of Geography are co-authors of a new study just published in the Proceedings of the National Academy of Sciences by an international research group that evaluated the effects of large wind farms on atmospheric flow and its implications for how much renewable energy the turbines can generate.

In fact, such small - scale wind turbines are typically more about green design than actual energy generation, although the American Wind Energy Association predicts robust growth of as much as 20 percent in the area as a result of local and state tax incentiwind turbines are typically more about green design than actual energy generation, although the American Wind Energy Association predicts robust growth of as much as 20 percent in the area as a result of local and state tax incenenergy generation, although the American Wind Energy Association predicts robust growth of as much as 20 percent in the area as a result of local and state tax incentiWind Energy Association predicts robust growth of as much as 20 percent in the area as a result of local and state tax incenEnergy Association predicts robust growth of as much as 20 percent in the area as a result of local and state tax incentives.

«One of the benefits of this study is that you can get a much better global, spatial quantification of that veer — and that's fabulous, that's exactly what a wind turbine designer needs,» said Sandy Butterfield, chairman of the International Electrotechnical Commission Renewable Energy (IECRE), the organization that writes the standards for wind turbines and other renewable energy equiEnergy (IECRE), the organization that writes the standards for wind turbines and other renewable energy equienergy equipment.

President Bush, while being Texas Governor, approved and allowed development of new alternative energy solutions such as Wind Turbines in areas, producing much of cheap needed energy and detaching from foreign oil dependency.

-LSB-[# 113 Barton, How unimaginable it is to have a cluster of 1 million wind turbines over an apt oceanic location, I wonder how much energy that would produce?

I think that in a sustainable energy economy of the future, most electricity will be generated, stored and used locally, and large centralized generating stations (which by then will be predominantly wind turbine farms and concentrating solar thermal power plants, coal and nuclear having been phased out) will play a much smaller role.

Though small by today's standards — the wind turbine's blades were less than one third the length of those installed offshore by Deepwater Wind — the 200 kilowatt - capacity turbine produced as much as 11 percent of the island's energy needs during off - peak winter monwind turbine's blades were less than one third the length of those installed offshore by Deepwater Wind — the 200 kilowatt - capacity turbine produced as much as 11 percent of the island's energy needs during off - peak winter monWind — the 200 kilowatt - capacity turbine produced as much as 11 percent of the island's energy needs during off - peak winter months.

Washington, D.C., — The U.S. wind energy industry announced, on the eve of National Wildlife Day, a best management practice establishing a new voluntary operating protocol, which is expected to reduce impacts to bats from operating wind turbines by as much as 30 percent.

It is premature to speculate on how much of each we will build and what capacity may be for future wind turbines or solar arrays,» said Cindy Hecht, a spokesperson at DTE Energy.

British buildings equipped with solar panels, mini wind turbines and other renewable energy sources could generate as much electricity a year as five nuclear power stations, a government - backed industry report has shown.

The study, which was compiled for the Department for Business, Enterprise and Regulatory Reform, found that technology such as solar panels and wind turbines on buildings could produce as much energy a year as five nuclear power stations.

The yields on our offshore wind energy are much improved these days because of better technology and our understanding of wake effects [changes in wind speed caused by the impact of the turbines on each other].

Because the amount of electrical energy produced by a wind turbine varies nonlinearly with wind speed, small changes in wind speed can result in much larger changes in output.

(2) Constructing solar panels and wind turbines uses much energy, as does running power lines to far away cities.

Now is a good time to ask just how much energy have wind turbines contributed in Germany in April?

We did chuckle about the irony — usually wind turbine objectors complain that wind turbines don't work, but here is a story about them producing too much energy

DTE Energy, which wants to build wind turbines in Bay County, and wind supporter Peter Sinclair said a photo of wind turbines and buildings on the flyer makes the wind turbines appear much closer to the buildings than they actually are.

If capturing and storing carbon dioxide doesn't work at a large scale, many energy experts say, then all the effort to curb carbon emissions through technologies such as wind turbines and solar panels may amount to so much hot air.

In such farms, the individual turbines have to be spaced far apart so they don't interfere aerodynamically with neighboring turbines, with the result that «much of the wind energy that enters a wind - farm is never tapped,» says Dabiri.

Another has been to determine how much energy wind turbines can extract from global wind currents.

Building a wind turbine in your yard or installing solar panels on your roof requires a larger investment to begin with, but can end up saving more money in the long run, since you'll no longer have to purchase as much energy from utilities.

**** Renewable energy handouts winding down The Australian Graham Lloyd 6 August 2015 There is a real - world example of what can happen when subsidies are cut and greater scrutiny is applied to renewable energy projects, buried in the pages of the much maligned Senate committee report into wind turbines and health.

Then in 2016, Donald Trump offered a more general critique of wind energy noting that wind turbines are «killing all the eagles» despite studies showing that tall buildings, like those built by real estate developers such as Mr. Trump, cause much higher rates of bird mortality than wind turbines do.

On the energy front, for example, an advanced - design wind turbine can produce as much energy as an oil well.

Given their potential to both drive down the cost of wind energy and increase the geographical range of feasible sites (floating turbines will be able to operate in much deeper waters than fixed - base turbines), wind energy advocates are beginning to look at larger scale deployment.

Producing as much energy on an annual basis as one consumes on site, usually with renewable energy sources such as photovoltaics or small - scale wind turbines.

These are all excellent guidelines for the creation of high - performance and net - zero energyProducing as much energy on an annual basis as one consumes on site, usually with renewable energy sources such as photovoltaics or small - scale wind turbines.

Regarding wind power, a February 2012 report from the National Renewable Energy Laboratory found that «Recent declines in turbine prices & improved technology have reduced the estimated LCOE [levelized cost of energy] of wind; LCOE for projects being planned today in fixed resource areas is estimated to be at an all - time low... the LCOE for 2012 - 2013 projects is estimated to be as much as ~ 24 % and ~ 39 % lower than the previous low in 2002 - 2003...&Energy Laboratory found that «Recent declines in turbine prices & improved technology have reduced the estimated LCOE [levelized cost of energy] of wind; LCOE for projects being planned today in fixed resource areas is estimated to be at an all - time low... the LCOE for 2012 - 2013 projects is estimated to be as much as ~ 24 % and ~ 39 % lower than the previous low in 2002 - 2003...&energy] of wind; LCOE for projects being planned today in fixed resource areas is estimated to be at an all - time low... the LCOE for 2012 - 2013 projects is estimated to be as much as ~ 24 % and ~ 39 % lower than the previous low in 2002 - 2003...»

The wind turbine operators do get paid a bonus for the renewable energy that they generate in much the same way as anyone who has solar panels on their roof get a payment for the renewable energy certificates (RECs) that their panels will generate over their expected life time.