Sentences with phrase «much electricity per»

For example, Californians, as a result of astute actions and policies, use only half as much electricity per person as those in the rest of the country, saving the typical household about a thousand dollars a year.

But small server rooms, or even closets, employed by smaller companies the world over, typically do not have computers with the most efficient cooling and use up to twice as much electricity per computation as the more effective computers employed by many large computing companies.

Not exact matches

I used a power meter that plugs into an outlet to figure out how much electricity my rigs were using while mining, and I checked my bill to see how much my electricity company charges per month.

Electricity is expensive, but they prorate the fees according to how much you use — the higher the use, the higher the cost per unit — and also what month it is.

According to one estimate, the average desktop computer can use as much as 250 watts of electricity per hour, compared to the 15 - 45 watts required by the average laptop.»

A switch to electricity from gas would also require homeowners to replace boilers, pipes and radiators with compatible systems, costing as much as # 12,000 per household — a move that would be both unaffordable and disruptive for tens of millions of people.

But Paul Mitcheson, an electrical engineer at Imperial College London, says there is a limit to how much electricity could be saved in this way, as reducing lighting by more than 10 per cent would make it noticeably darker.

«Polyaniline, because it can store more charge per unit of mass, could potentially store three times as much electricity as PEDOT for a given weight.»

Natural gas, which now supplies 25 percent of the nation's electricity, is the cleanest - burning fossil fuel, producing about half as much carbon per watt of power as coal.

The Westlake — MacArthur Park project was funded by a federal grant of $ 4.46 million, and the hope is that the two - megawatt system will save as much as 400 megawatt - hours per year — the electricity consumption of about 40 average homes.

By ensconcing the lithium inside the membrane's seal, the PolyPlus battery reacts safely with the oxygen dissolved in the water and delivers as much as 1,300 watt - hours per kilogram of electricity.

Relative to other rechargeable battery technologies, they offer a good combination of cost and energy density, a measure of how much electricity can be stored in the battery per pound.

They argue that there is something wrong with a world in which carbon - dioxide levels are kept to 450 parts per million (a trajectory widely deemed compatible with a 2 degree cap on warming) but at the same time more than a billion of the poorest people are left without electricity, as in one much discussed scenario from the International Energy Agency.

Published in the Proceedings of the National Academy of Sciences, the study shows that in the most polluted areas of northern and eastern China, aerosol pollution is reducing the potential for solar electricity generation by as much as one and a half kilowatt - hour per square meter per day, or up to 35 percent.

The «well - to - wire» research showed new natural - gas power plants are responsible for less than half as much greenhouse gas per kilowatt hour of electricity generated as existing coal power plants.

But adding a little extra energy in the form of electricity might save as much as 10 per cent of the fuel that tractors have to burn to overcome soil friction, according to an American research team.

At the same time, Vermont Yankee provides as much as one third of that state's electricity at a cost of 5 cents per kilowatt - hour, well below any other generating source, and it provides 220 jobs to the region.

Burney is examining a similar trade - off between sulfur and black carbon in the United States, as coal - fired electricity plants shift to cleaner natural gas, which emits half as much CO2 as coal per unit of electricity.

Twenty per cent of the tenants proved to account for as much as two - thirds of the reduction in electricity consumption.

«Per capita use of electricity is pretty much the same over several decades in California, even though there are more electrical appliances and gadgets around the house,» Kelly notes.

Less than 1 per cent of the world's deserts could produce as much electricity as the...

Ann Wills reports a finding that nuclear power generates a third as much CO2 per unit of electricity as conventional...

Countries such as these generate much of their electricity using coal, which he says produces about 1,000 tons of CO2 equivalent per GWh — nearly double the suggested threshold.

If 15 per cent of the UK roofs had solar, they would generate as much electricity as six existing nuclear power stations.

However, these cars use energy much more efficiently than internal combustion engine cars, and electricity costs about a tenth of what gasoline does per mile.

After painstaking consideration that accounted for a number of factors — from electricity and water consumption to how much time each bath would take — Moorefield settled on a price of $ 13 per bath when he opened shop.

The price for electricity that the big industry pays is much lower than the price for normal private households, I think it is about 6c per kWh, so 2c per kWh is a lot for them.

Much of the discourse over climate has been focused on gigatons of gases, megawatt hours of electricity, miles per gallon or details of diplomatic accords or legislation.

The way to decrease emission from oil is to increase miles - per - gallon standards for light vehicles and eventually to electrify light vehicle transportation while at the same time shifting away from coal to produce electricity to sources with much lower emissions (gas, wind, nuclear).

Replacing Indian Point with this clean energy and energy efficiency efforts, will cost consumers however, though not very much at all: $ 1 - 5 per month additional on electricity bills.

However, you don't want to argue for a rational solution — i.e. cheap nuclear power (which also happens to be 10 to 100 times safer than our currently accepted main source of electricity generation, fossil fuel) and also happens to be a near zero emission technology (in fact much lower than renewables given they need fossil fuel backup, and given solar needs about 10 times as much material per TWh on an LCA basis).

Natural gas is much more environmentally friendly than coal, which continues to be the mainstay of electricity production around the world and in the U.K. Gas emits less than half the CO2 per kilowatt hour produced, and it emits much lower amounts of other pollutants like nitrous oxide, sulfur dioxide, black carbon, carbon monoxide, mercury, and particulates.

If you were only relying on population as a threshold for urbanness, you would probably assume Barrow was unaffected.Similarly, the per capita electricity usage in some countries is much greater than in others.

Clarification from http://www.eosenergystorage.com/technology-and-products/ With a 30 - year life, Eos is can provide peak electricity at a levelized cost of $ 0.12 - 0.17 per kWh which is much more reasonable, although still rather high, suitable only for peak shaving.

Business Times Wind power could supply as much as 20 per cent of the world's total electricity by 2030 due to dramatic cost reductions and pledges to curb climate change, the Global Wind Energy Council (GWEC) said in a report released in Beijing on Tuesday.

Eco News The Global Wind Energy Council (GWEC) said in a report released in Beijing that wind power could supply as much as 20 per cent of the world's total electricity by 2030 due to dramatic cost reductions and pledges to curb climate change.

• Kyoto Protocol • EU ETS • Australian CO2 tax and ETS • Mandating and heavily subsidising ($ / TWh delivered) renewable energy • Masses of inappropriate regulations that have inhibited the development of nuclear power, made it perhaps five times more expensive now than it should be, slowed its development, slowed its roll out, caused global CO2 emissions to be 10 % to 20 % higher now than they would otherwise have been, meaning we are on a much slower trajectory to reduce emissions than we would be and, most importantly, we are locked in to fossil fuel electricity generation that causes 10 to 100 times more fatalities per TWh than would be the case if we allowed nuclear to develop (or perhaps 1000 times according to this: http://nextbigfuture.com/2011/03/deaths-per-twh-by-energy-source.html • Making building regulations that effectively prevent people from selling, refurbishing or updating their houses if they are close to sea level (the damage to property values and to property owners» life savings is enormous as many examples in Australia are already demonstrating.

There are thousands of enterprises who use much energy and pay many millions of dollars in electricity bills, per year.

Because the amount of cooling necessary is much less per unit of electricity output in NGCC plants than in coal or nuclear plants, dry cooling systems are more economical for NGCC plants than for other thermoelectric options.

Renewable electricity standards or clean energy standards would accomplish considerably less and would impose much higher costs per ton of emissions reduction than cap - and - trade would.

The wind power industry argues that there are «no direct subsidies» but it involves a total subsidy of as much as # 60 per MWh which falls directly on electricity consumers.

Furthermore, from 2009 - 2011, the average cost of coal (in dollars per short ton) increased 7.5 percent in the United States, much faster than the 3.2 percent national average electricity price increase cited by Taylor.

This is true, but per average kilowatt of output, solar is much better at meeting demand than nuclear as it is load following, producing electricity during the day when demand is higher, while nuclear output is as constant as possible and is not dispatchable.

The increased investments in renewable energy to reduce natural gas risks could raise average household electricity bills above business as usual by about $ 3.00 per month in 2030 — a much smaller increase than the year - on - year swings in average monthly electricity bills that Massachusetts households now regularly experience.

Efficiency is very important in the case of fossil fuel power stations because fossil fuels are a finite resource — once we use them they are gone — and when burned they produce carbon dioxide and other substances that kill people and cause climate change and ocean acidification; so it is very important to get as much electricity as we possibly can per tonne of fossil fuel.

If over the course of 40 years the world switched all the coal power plants over to natural gas, generating half as much greenhouse gas per watt - hour of electricity, then the warming would slow — but only by a small fraction.

We will use less electricity in our appliances; we will find ways of running electricity around the country through superconductor wires that don't waste so much energy; we will use cars that get 100 miles per gallon.

Electricity costs much less per mile than gasoline or diesel fuel, and electric cars costs less to maintain since they have far fewer moving parts and don't require oil changes.

Bitcoins alone are estimated to consume 32 terawatt - hours of electricity per year, about as much as all of Denmark uses.

Based on wind - speed measurements, researchers at MIT, led by Stephen Connors, director of the Analysis Group for Regional Electricity Alternatives, calculated that large turbines located far offshore could ultimately cost less per power generated than either land - based turbines or near - offshore ones, even factoring in extra costs, such as much longer underground electricity transmissElectricity Alternatives, calculated that large turbines located far offshore could ultimately cost less per power generated than either land - based turbines or near - offshore ones, even factoring in extra costs, such as much longer underground electricity transmisselectricity transmission cables.