As electric cars take over, where will the juice come from_

It has been said and suggested often over the past 15 years, but it really does now seem as if we stand on the cusp of a major revolution in motor transport. Gas 87 89 93 One in which we leave behind our internal-combustion past and move to electric power for everyone.

As I write these words, we are on the eve of the Paris motor show, and tomorrow both Volkswagen and Renault will reveal cars (one a concept of a 2019 model, one which will go on sale next month) that offer a 400km range on a single charge. Gas prices Mercedes and others will show cars and concepts with 500km ranges or better, all due on sale before 2020. Mp electricity bill payment online bhopal Suddenly, after years of waiting in the petrol-fuelled wings, electric cars are starting to look like something we can all buy into.

Which leads to a significant question. Npower electricity bill Where is all the juice going to come from? We’ve been told for years that the world’s electricity grids are ageing and often fragile, and more than one futurologist has predicted a return to 1970s’-style brownouts and rolling power cuts. Gsa 2016 new orleans Well, it might do something for the sales of Monopoly perhaps.

According to a report by the European Environment Agency, “the potential of renewable energy sources to power electric vehicles can contribute to a considerable decarbonisation of the future road transport sector and improved resource efficiency. Electricity outage chicago It also has associated co-benefits in terms of reduced air pollution. Bp gas station However, the extent to which this may occur varies greatly by country, in terms of how the demand for additional electricity for electric vehicles can be accommodated. Electricity and magnetism worksheets 8th grade Energy requirement reduced

“Additional electricity generation will be required in the European Union to meet the extra energy demand arising from an 80 per cent share of electric vehicles in 2050. Electrical supply company near me The share of Europe’s total electricity consumption from electric vehicles will increase from approximately 0.03 per cent in 2014 to around 4-5 per cent by 2030 and 9.5 per cent by 2050.”

That’s a figure that chimes with a study from the influential US think-tank, the Rocky Mountain Institute, which said that “as oil demand drops, electricity demand grows. E payment electricity bill maharashtra Electrical utilities could see a 10 per cent increase in energy demand by 2035. Gas variables pogil worksheet answer key The extent to which additional power capacity is needed depends on how intelligently the vehicles charge. Gas pump heaven If the vehicles charge randomly, additional peak capacity would be needed.”

The EEA reckons that the gap could be as much as 150 gigawatts once mass electric car sales really kick off. Q gas station To put it in perspective, a commercial nuclear reactor pushes out about 1.2 gigawatts. F gas regulations 2015 Do we need 150 or so new nuclear power plants to generate energy for all our electric cars?

Not according to the ESB. Gas house pike frederick md Paul Hand from the ESB Corporate Centre told The Irish Times that “because electric vehicles (EVs) make much better use of energy, the energy used by the national car fleet, when it becomes fully electric in the future, will reduce to about a third compared to ‘business as usual’.

“As a result, the country’s total primary energy requirement will reduce significantly with the displacement of petrol and diesel. Electricity nightcore lyrics In fact, it has been stated that the European electricity system has sufficient generation and transmission capacity to accommodate the full electrification of personal transport, provided that the charging is managed correctly. Gas tax in new jersey Studies carried out in Denmark – a country with a similar population of 5.6 million, 2.3 million vehicles and annual electrical energy requirement of around 34 TWh [terawatt hours] – found that the full electrification of those vehicles would add just 12.5 per cent to the energy requirement.

“To explain smart charging: if electric vehicles were charged at the peak time of day for electricity use nationally, at present around 7:45pm, with variations during the year, this could in future increase the need for new generation plant. Electricity quiz ks3 However by charging overnight, say between 11pm and 7am, no additional generation would be required until more than 70 per cent of all privately owned vehicles in the country have switched to EV.” Storing renewables

The ESB expects that electric vehicles will even eventually become useful for storing energy generated by unpredictable renewals, such as wind and solar power. Gas prices going up or down “This can be done by charging the EVs when the wind is blowing strongly and total wind generation is greater than the electricity system can absorb and maintain high levels of reliability,” said Hand.

“Rather than turning down the wind generation, this renewable energy can be used for the additional charging load. Electricity and magnetism notes This means more of Ireland’s electricity will be renewable than otherwise. Gaz 67 dakar This ‘curtailment’ [not sending available wind energy to the grid] of wind generation has been increasing recently as wind generation rises. Gas and water Most of this curtailment occurs between midnight and 7am due to low electricity demand. Electricity worksheets grade 6 The coincidence of low demand and higher wind activity during these hours results in higher curtailment. Gas mask ark By charging EVs during this ‘demand valley’, the electricity demand is increased at these times and curtailment of wind generation is reduced, thus allowing a greater proportion of the electricity requirement to be satisfied by zero-carbon wind generation.”

The fact that cars are now being fitted with larger capacity batteries to increase their range (Tesla now fits a whopping 100kWh battery to the Model S) is also apparently not an issue, as the ESB is working its sums on the basis of the same amount of cars driving the same miles. Gas monkey monster truck body It does seem as if a population of car drivers plugging in big batteries rather than small ones could eventually lead to significant extra power being needed, but for now the thinking is that it won’t.

And sorry to inform any electric car drivers who think they save the planet from CO2 emissions – thanks to the fact that Ireland still has operating gas, coal, oil and peat power stations, the equivalent emissions from plugging in an electric car works out at around 70-75g/km, which is admittedly better than a non-plugin Toyota Prius, but perhaps not all that much better.

There is a significant benefit to local air quality and health of course, as power stations are generally not in city centres and don’t vent soot and nitrogen oxides into people’s faces. Electricity lessons grade 6 The ESB’s carbon-intensity figure has also fallen by about half since 1990 and is still descending.

Either way, according to the ESB at least, Ireland doesn’t need to start breaking ground on nuclear reactors or damming up the Liffey just yet. Impact of electricity in the 1920s “Ireland currently has spare generation capacity,” says Hand. Gasket t 1995 “And, while sales of EVs are increasing and predicted to become dominant in private cars by around 2040, they will take a while to become truly significant in terms of electricity use.” NISSAN WANTS TO POWER YOUR HOME TOO xStorage home (and work) batteries launched at Nissan Futures event

Nissan is to provide battery stacks that can power homes and offices, and they can be made from batteries recycled from the Nissan Leaf electric car.

New xStorage devices are being made in a collaboration with Nissan, energy experts Eaton and low-emissions firm Mobility House. Electricity synonyms They are essentially the same as the lithium-ion battery stacks in electric cars – and are indeed sometimes made from recycled car batteries. Gastronomia y cia The batteries have a limited lifespan in cars, because of the rapid recharge and discharge cycles, but they can be used for other applications once their motoring life is over.

One of those applications is providing power to homes and businesses. Electricity and magnetism worksheets 4th grade The xStorage packs charge from a combination of mains power (at off-peak times) and solar energy and then release that stored power at peak times, potentially cutting energy bills significantly. Electricity billy elliot karaoke with lyrics Powering a stadium

Paul Willcox, chairman of Nissan Europe, said: “With this product, consumers will finally be able to take control of how and when they use energy in their homes. Gas 66 With the launch of xStorage Home, we’re fast approaching a consumer energy revolution. Gas leak chicago xStorage Home will deliver real world benefits for smarter, more affordable and more sustainable energy management.”

The system can also be set up to allow users to sell energy stored in their batteries back to the national grid at peak times. Arkla gas pay bill xStorage packs can be pre-ordered in the UK, Germany and Norway. 6 gases They cost between €3,500 and €5,000 for a domestic unit, with VAT and fitting costs on top. Electricity in the 1920s The system will be available in other markets soon.

Frank Campbell, president of Eaton Electrical and Corporate EMEA, said: “Working in partnership with Nissan, we have developed a range of affordable, ready-to-use home energy storage solutions, giving consumers a choice of six options. Electricity physics definition While other home energy storage products are available on the market, we aim to avoid hidden extra costs and achieve the lowest possible total cost of ownership.”

To demonstrate the potential of the system, Nissan, Eaton and Mobility House have installed an enormous version, called the xStorage Building, at the Amsterdam Arena stadium, home of the Ajax football team. Gas after eating The Building consists of 280 recycled Nissan Leaf battery stacks and can store, and output, up to four megawatts. Electricity wikipedia simple english That, claims the managers of the arena, will keep the stadium lights on, and also supply some of the surrounding residential areas, in the event of a mid-match power cut.

Nissan has also confirmed it will start testing self-driving cars on European roads in 2017, and several key autonomous systems are being earmarked for the next-generation Nissan Qashqai. Electricity invented timeline According to a survey called Freeing the Road: Shaping the future for autonomous vehicles, which Nissan commissioned from independent thinktank Policy Network, self-driving cars could contribute as much as €17 trillion to the European economy by 2050.

Policy Network also quizzed 6,000 consumers across six European nations, and 23 per cent said that they would consider buying a robotic car in the next five years. P gasket 300tdi Respondents (58 per cent of them) also said that one of the biggest advantages of robotic cars will be increased mobility for those who cannot drive while 52 per cent said that a reduction in accidents would be the biggest societal contribution of autonomous cars.

Willcox added “what’s clear from the research published today is that political decision-makers across Europe need to prioritise autonomous vehicle policies to create a favourable environment that will see this technology flourish. Gas jet The customers want it, and are starting to see the benefits of an autonomous future, but we need the right legislative environment to enable this exciting new era of mobility to thrive.

“We strongly advocate that policy makers continue to work collaboratively with industry, so that together we can ensure that the many social and economic benefits highlighted today are made a reality in Europe.”