Not exact matches
But by raising the cost of one all - important ingredient, the tariffs could make solar
power less competitive with other sources of energy, like gas and
wind, resulting in the construction of fewer solar projects.
In fact, after 30 years of government subsidies,
wind power and solar
power contribute
less than 1 % of the earth's total energy output.
In the middle third of the U.S.,
wind farms have an all - in cost that is
less than a third that of a new natural gas - fired plant, and
wind power is also well below the cost of
power from large - scale solar farms.»
Cambodia joins a lengthening list of nations around the world that are reassessing big hydropower dams in an era when
wind and solar
power are
less expensive, much easier to build,
less damaging, and far
less vulnerable to droughts and floods.
In a speech later Mr Huhne told his party's conference that evidence of climate change was becoming «more alarming, not
less» and said he wanted to see a huge expansion in the number of offshore
wind farms but that this would go hand in hand with nuclear
power.
Business leaders called today for the government to invest more in nuclear and clean coal technology and put
less emphasis on
wind power.
Wind power is just as intermittent as the sun, and in the
less balmy climes across the Atlantic it is the go - to renewable
power source.
The most famous
wind nebula,
powered by a pulsar
less than a thousand years old, lies at the heart of the Crab Nebula supernova remnant in the constellation Taurus.
Combination of economic trends and policies Still, for now an array of Obama administration actions and economic trends are conspiring to cut emissions, according to EIA: Americans are using
less oil because of high gasoline prices; carmakers are complying with federal fuel economy standards; electricity companies are becoming more efficient; state renewable energy rules are ushering
wind and solar energy onto the
power grids; gas prices are competitive with coal; and federal air quality regulations are closing the dirtiest
power plants.
Technological innovations have dropped the price of
wind and solar in some markets to be not only competitive with traditional fossil fuel
power generation, but sometimes
less expensive, said Malcolm Woolf, senior vice president of policy and government affairs for Advanced Energy Economy.
And even the most optimistic projections have
wind power accounting for
less than 3 percent of total electricity production by 2020 — more than the current U.S. share of 0.4 percent but far
less than world leader, Denmark, which gets roughly 20 percent of its
power from the
wind.
«If economics is the sole focus, then
less expensive technologies that require significant amounts of energy for their manufacture, maintenance and replacement might win out — even if they ultimately increase greenhouse gas emissions and negate the long - term benefits of implementing
wind and solar
power.»
But in November and December 2005,
wind power in Colorado cost
less than electricity from fossil fuel, and the average household that switched to
wind saved $ 4 a month on its electric bill.
Modelling by Jacobson's team suggests that extracting 11.5 TW of this
wind power would reduce the kinetic energy of
wind at 100 metres by
less than 1 per cent.
He says that the cost of water - flow
power production is
less than that of solar or
wind and that current - based generators can be arranged in large networks to
power thousands of homes.
It's
less costly to get electricity from
wind turbines and solar panels than coal - fired
power plants when climate change costs and other health impacts are factored in, according to a new study published in Springer's Journal of Environmental Studies and Sciences.
In their defence of
wind power, Jérôme Guillet and John Evans state: «You end up paying
less for your electricity when
wind power is part of the mix» (24 July, p 24).
In their defence of
wind power, Jérôme Guillet and John Evans state: «You end up paying
less for your electricity...
Though the federal government is doubling down on coal, electric
power companies are embracing
less - polluting natural gas,
wind and solar
power as the cost of generating electricity from those sources falls.
Yet increased energy efficiency and a focus on
wind and solar
power, which require
less water, or the switch to more water efficient cooling technologies could help avoid this problem, the study shows.
Along with lower - specced base models with
less power, manual transmission, torsion beam suspension, smaller LCD screen (5 - and 3.5 - inch), plastic steering,
wind down rear windows, solid paint, halogen lights with no DRLs, no fog lamps,
less airbags, no parking sensors and even 15 - inch steel rims with wheel caps instead of alloys.
Compared with the 2.0 - litre petrol engine, the direct - injected, common - rail 1.5 - litre turbo - diesel
winds out
less power (77kW) but more torque.
While this would not be a covered loss if
wind is excluded, $ 300 of food in your fridge spoiled because the hurricane took out the
power grid is a far smaller risk than the flooding or destruction that can come from a hurricane in
less well constructed dwellings.
Because I ride a bicycle and limit my car trips, and I've curtailed my airplane travel, and wear sweaters (I know when I've set the thermostat too low when I can see the dog's breath in the living room), and because I've opted into our electric utility's «Pure
Power» wind power program (they pledge to buy 75 % of your power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
Power»
wind power program (they pledge to buy 75 % of your power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
power program (they pledge to buy 75 % of your
power from wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at less than 4 tons per
power from
wind farms in exchange for raising your rate a few cents per kilowatt hour), my personal «Carbon Footprint» comes out at
less than 4 tons per year.
Nuclear
power produces
less greenhouse gas [CO2] than any other source, including coal, natural gas, hydro, solar and
wind.
Wind - generated electric power is potentially abundant but requires short - term energy storage (typically 12 hours or less) between peak - wind hours and peak - consumption ho
Wind - generated electric
power is potentially abundant but requires short - term energy storage (typically 12 hours or
less) between peak -
wind hours and peak - consumption ho
wind hours and peak - consumption hours.
For more on
wind power and
Lesser Prairie - Chickens in Oklahoma, check out the interactive
wind / wildlife map at:
Resources spent building new nuclear
power plants means resources diverted from other efforts — conservation, efficiency,
wind, PV, biofuels, geothermal, mass transit,
less car - oriented communities — that would produce more results faster.
I read an analysis of the well reputed Fraunhofer institute and they said that worst case for
wind is: It will never be
less than 11 % (if I remember right) of the installed
power when averaged all over germany.
However — even including the cost of carbon capture and storage — the U.S. Energy Information Administration's 2012 Annual Energy Outlook predicts that five years from now gas - fired
power will be
less expensive than
wind, and about half the cost of state - of - the - art solar
power.
So thinking back over the last couple of years as the Long Island
Power Authority has struggled along with local environmental groups in New York to educate the public about the clear environmental benefits of clean energy and what could be the first offshore
wind farm in the US, it seems apparent to me that if area schools had access to a program such as KidWind 15 - 20 years ago the resistance they've encountered today might well be
less intense and better informed.
Well you have to consider that the
wind energy is directly related to solar energy and given the average 1/2 acre required for solar power you need a little more ground space for your 10KW Wind Motor (BTW, less then 10 % of the US population is located where there is a possibility of a 12 MPH wind every day for at least 6 hours from which you would need to extract about 36KW per ho
wind energy is directly related to solar energy and given the average 1/2 acre required for solar
power you need a little more ground space for your 10KW
Wind Motor (BTW, less then 10 % of the US population is located where there is a possibility of a 12 MPH wind every day for at least 6 hours from which you would need to extract about 36KW per ho
Wind Motor (BTW,
less then 10 % of the US population is located where there is a possibility of a 12 MPH
wind every day for at least 6 hours from which you would need to extract about 36KW per ho
wind every day for at least 6 hours from which you would need to extract about 36KW per hour.)
«The study seems an outlier in saying that when «all known costs» are considered, the average U.S. cost of producing electricity from established coal - fired plants is far
less than new
wind -
power generation,»
If the capacity of the links was greatly increased mainland Australia could feed large amounts of solar
power into the Tasmania when it was plentiful, and Tasmania's hydro
power could be conserved for the times when
wind and solar were
less plentiful on the mainland.
Developing just one gigawatt of
wind energy capacity (1,000 MW) in Mississippi (
less than 2 % of Mississippi's onshore potential) could
power more than 255,500 homes a year!
«The
wind turbines, which can produce 100 per cent of energy on one day and zero on another, were not blowing when needed most, providing
less than 5 per cent of
power and Jay Weatherill's big battery
less than 1 per cent.»
«The study seems an outlier in saying that when «all known costs» are considered, the average U.S. cost of producing electricity from established coal - fired plants is far
less than new
wind -
power generation,» PolitiFact found.
If you want to get polluting sources of electricity out of your generating portfolio, it helps to have a lot of hydroelectric
power: It's cheap and it's
less intermittent than the
wind and the sun.
Thanks to the ludicrous subsidies filched from all Australian
power consumers — and pocketed by
wind power outfits under the LRET — thousands of REAL jobs are under threat (see our posts here and here)-- and Aluminium smelters are as good as finished (see our posts here and here)-- but Labor couldn't care
less.
In order to weigh the expected costs and benefits in a world where we have limited resources and must make trade - offs (e.g. lots of intermittent
wind power at the cost of
less health care, transport or communications infrastructure, or even simple holidays and bottle sof beer on a hot day).
One Planet Living principle Masdar Target ZERO CARBON 100 per cent of energy supplied by renewable energy — Photovoltaics, concentrated solar
power,
wind, waste to energy and other technologies ZERO WASTE 99 per cent diversion of waste from landfill (includes waste reduction measures, re-use of waste wherever possible, recycling, composting, waste to energy) SUSTAINABLE TRANSPORT Zero carbon emissions from transport within the city; implementation of measures to reduce the carbon cost of journeys to the city boundaries (through facilitating and encouraging the use of public transport, vehicle sharing, supporting low emissions vehicle initiatives) SUSTAINABLE MATERIALS Specifying high recycled materials content within building products; tracking and encouraging the reduction of embodied energy within material sand throughout the construction process; specifying the use of sustainable materials such as Forest Stewardship Council certified timber, bamboo and other products SUSTAINABLE FOOD Retail outlets to meet targets for supplying organic food and sustainable and or fair trade products SUSTAINABLE WATER Per capita water consumption to be at least 50 per cent
less than the national average; all waste water to be re-used HABITATS AND WILDLIFE All valuable species to be conserved or relocated with positive mitigation targets CULTURE AND HERITAGE Architecture to integrate local values.
If a
wind turbine costs $ 1,254 / kW and has a 30 % capacity factor, it will generate
power for about 2.4 cents / kWh — not counting future generation as
less valuable.
For more than a decade the
wind industry and its political enablers have trotted out mythical figures, all based on fanciful modelling, claiming that the total cost of renewable
power to consumers is
less than -LSB-...]
The reason is that the fossil fuels are
less efficient when backing up for
wind power.
Wind power accounts for only 4 percent, and solar about 1 percent, making the two renewable energy resources responsible for
less than one - half of one percent of the nation's
power supply.
Translation: a gram of thorium (or uranium) packs an enormously greater energy wallop than does a gram of coal or anything else, and a nuclear
power plant takes up
less space than a field of
wind turbines.
South Australia has more
wind power than any other Australian state, but consumes far
less electricity than the more populous states.
And a February report by Midwest grid operators estimated it would cost as much as to $ 80 billion to build transmission lines to carry
wind power generated in the Midwest — which could help boost the country's wind power share from less than 1 percent today to 20 percent by 2030 — to where it's needed (see Wind Growth Could Cost Eastern U.S. $ 80B in Transmission Lin
wind power generated in the Midwest — which could help boost the country's
wind power share from less than 1 percent today to 20 percent by 2030 — to where it's needed (see Wind Growth Could Cost Eastern U.S. $ 80B in Transmission Lin
wind power share from
less than 1 percent today to 20 percent by 2030 — to where it's needed (see
Wind Growth Could Cost Eastern U.S. $ 80B in Transmission Lin
Wind Growth Could Cost Eastern U.S. $ 80B in Transmission Lines).
The more
wind power you have, the
less CO2 you save.
Renewables Now Feb 9 (Renewables Now)-- The government of Argentina should award
wind power contracts for no less than 1 GW of capacity during upcoming tenders in 2017, the Global Wind Energy Council's Latin America Committee chairman, Ramon Fiestas, told Renewables
wind power contracts for no
less than 1 GW of capacity during upcoming tenders in 2017, the Global
Wind Energy Council's Latin America Committee chairman, Ramon Fiestas, told Renewables
Wind Energy Council's Latin America Committee chairman, Ramon Fiestas, told Renewables Now.