In the Pacific Northwest, abundant hydroelectric resources have been augmented in recent years with
significant wind capacity.
Not exact matches
Experts reckon that when
wind power provides a
significant portion of the electricity supply (with «
significant» defined as about 10 percent of grid
capacity), some form of energy storage will be essential to keeping the grid stable.
On the other hand;
wind, geothermal, bio-gas and hydroelectric power new and efficient technologies are also improving
significant; and lager
capacity and efficient
wind and water turbines have been improvised and are adding to the total world's energy in supply.
It is important to understand that the key issue is not whether a system with a
significant amount of
wind capacity can be operated reliably, but rather to what extent the system operating costs are increased by the variability of the
wind..
As Professor Gordon Hughes, of the University of Edinburgh, has shown, if
wind ever does make a
significant contribution to energy
capacity its intermittent nature would require a wasteful «spinning» back - up of gas - fired power stations, so it would still make no difference to emissions or might make them worse.
Chicago, May 8, 2018 — GE Renewable Energy announced today from AWEA Windpower Conference in Chicago that it has reached 40 GW of onshore
wind capacity in North America1, powering the equivalent of over 11 million homes and representing a
significant amount of the total onshore
wind installed
capacity on the continent.
The decline in the normalized
capacity factor for Danish onshore
wind farms is slower but still
significant with a fall from a peak of 22 % to 18 % at age 15.
In December 2000, the total
wind energy
capacity installed worldwide was just 17,300 MW óachieved with
significant government subsidies and incentives at taxpayer expense over the past 20 years.
Wind and solar are expensive alternatives, that require huge direct investments as well as huge investments in transmission
capacity and storage while at the same time leaving the system vulnerable to
significant disruptions in service.
Some have estimated that
significant reliance on
wind will result in insignificant changes in the installed base - load
capacity.
I often point to the Ontario Power Schedule to show how things work out where a large system strongly promotes
wind, though the problem there seems to be more that there is not much that should be expected from
wind in general, even though the «nameplate»
capacity is
significant.
Despite adverse economic conditions as well as uncertainty about future Federal energy policy,
wind generators continue to represent a
significant share of
capacity additions in the electric power industry, which totaled 16,409 MW in 2010.
The good news: Israel has the potential to generate
significant amounts of
wind power (one speaker, the CEO of a company that sells
wind turbines, estimated an enormous potential
capacity of up to 2,500 megawatts).
«Oklahoma has done a tremendous job of positioning the state as a competitive and attractive market for the
wind industry to invest, and the benefits have been
significant,» said Stephen Pike, Vice President of Operations and Maintenance for Enel Green Power North America, which last year in Oklahoma brought online more than 420 MW of
capacity for a total of nearly one GW in the state.