Tag Archives: electric

Electric Charging Motorways To Trial On UK Roads

A new futuristic electric technology set to trial in the UK soon, and could charging its way underneath a road near you!

The new technology trial, funded by the Government and managed by Highways England, will power cars through a charging infrastructure situated beneath the road’s surface. Removing the need for static charge points. It literally charges your car as you drive!

One could say it’s similar to the wireless charging technology we’re seeing for mobile phones and portable devices, where you can simply place your device upon a “charging mat” instead of plugging it in with a  cable.

At present, electric cars can only do long distance trips by taking extended breaks for conventional plug-in charging. The newly-announced 18-month trial programme is based on the installation of a charging infrastructure under chosen test roads. Specially adapted vehicles will be used to check the technology’s efficiency.

wireless-charging

“Vehicle technologies are advancing at an ever increasing pace,” said Highways England chief highways engineer Mike Wilson. “We’re committed to supporting the growth of ultra-low emissions vehicles on England’s motorways and major A-roads.”

Besides wireless charging technology, Highways England has reaffirmed the government’s Road Investment Strategy commitment to install 20-mile plug-in charging points on the motorway network.

“The government is already committing £500 million over the next five years to keep Britain at the forefront of this technology, which will help boost jobs and growth in the sector,” said Transport Minister Andrew Jones. “As this study shows, we continue to explore options on how to improve journeys and make low-emission vehicles accessible to families and businesses.”


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Image credit Marc Dalmulder via Flickr.

 

Hydrogen – The Future Of Motoring?

With ever increasing traditional fuel prices, a trip to the petrol pump is always a cringe-worthy affair. Even with electric and hybrid technology powered vehicles readily available, the cost of motoring only seems to be going up! So is there a viable long-term alternative? Meet the new kid on the block powered by the snazzy new fuel technology, Hydrogen!

The future is here. Well, maybe! Are you tired of paying a small fortune for Petrol or Diesel? Worried about the environmental impact of fossil fuels? Fear not dear reader. Clean, renewable and cheap motoring is here – but it’s actually quite expensive at the moment, and it’s also hard to find, but please bear with me for a moment!

Hydrogen is what I’m talking about. Vehicles powered by a Hydrogen fuel cell. Available to purchase right now in the UK however granted, choices are limited and you’ll have to have deep pockets to purchase one! Hyundai are now offering the ix35 Fuel Cell Car, which will cost you roughly £53,000.

Toyota will release the Mirai later this year, price to be confirmed closer to its release although it is expected to be in the same ballpark as the Hyundai ix35.

Toyota Mirai
The Toyota Mirai

 

Given the incredibly high purchase price can these cars really be a viable motoring alternative for the future?

Well, most people accept that oil is a finite resource which will eventually run out, which means an alternate fuel to power our vehicles has to be found.

We already have several Hybrid options that reduce the consumption of fossil fuels but still require some petrol or diesel to function, and in my opinion, these feel more like a stepping stone to an alternate format rather than a solution. Fully electric powered cars are also available to the consumer, but with very limited range, excessive charge times, and a scarcity of charging points outside of the city, it’s highly unlikely that they will become anything more than a niche speciality vehicle.

So! We know our oil will eventually run out rendering our current petrol and diesel powered vehicles useless. Fully electric vehicles aren’t practical to meet for the needs of the wider motoring community, and Hybrids are still dependant on traditional fuels as part of their power source.

 

Could these hydrogen cars be the answer?

Hydrogen fuel cell cars generate their power from the most abundant resource in the known universe, Hydrogen. So no fear that the fuel source will run out any time soon.

Hydrogen Fuel Cell Cars

 

What is hydrogen?

Hydrogen is an element with the chemical symbol H and atomic number 1. Hydrogen is the lightest element on the periodic table and is considered to be the most abundant chemical substance in the universe.

Hydrogen Fuel Cell Cars

 

How do Hydrogen fuel cell cars work?

Hydrogen gas is pumped into the vehicle hydrogen tanks where it is stored under high pressure (up to 10,000 psi) in one or more cylinders mounted in the vehicle. The hydrogen travels from the storage cylinders, along with standard air to the fuel cell stack.

Once at the fuel cell, the hydrogen gas goes through a chemical reaction with the oxygen in the air, and this generates an electric current to power the vehicle. The only byproduct of this reaction is water which exits through the vehicle’s exhaust pipe.

 

Is it safe?

Hydrogen is a very explosive element. However hydrogen is 16 times lighter than air meaning if a leak does occur it will dissipate instantly into the surrounding air. By comparison if petrol or diesel leaks, both can pool under the vehicle creating a fire risk.

The hydrogen storage tanks used in fuel cell vehicles are presently made from carbon fibre, and have to undergo stringent crash and even ballistics tests. Current indications are that fuel cell vehicles in their current format are safer than conventionally fuelled vehicles.

 

Where can I get Hydrogen from?

Presently the short answer is hardy anywhere, currently only a handful of hydrogen filling stations are operational in the UK due to the hydrogen fuelling infrastructure being in it’s infancy. However, each vehicle sold increases the demand for hydrogen. This will increase demand and it’s inevitable that more and more filling stations will open.

Now granted it won’t happen overnight, but I wonder how common a sight a hydrogen filling station will be by 2020?

Hydrogen Fuel Cell Cars

 

So is hydrogen the future?

It’s abundant and usable, and we know how to harness it’s energy potential. It’s also renewable, and if produced in the right way has little to no impact on the environment. Whether it’s the motoring energy of the future then only time will tell, however hydrogen power is a very bright positive glow on the motoring horizon.


Thank you for reading this WAS Blog post on hydrogen fuel cell cars.
Image Credits: Adam Evans via Flickr, Zero Emission Resource Organisation via Flickr, Revolve Eco-Rally via Flickr.

Rising Sales Of Alternatively Fuelled Cars In 2014

Figures from the SMMT reveal a strong rise in “eco friendly” alternatively fuelled cars in the UK throughout 2014.

Whether you like, dislike, or simply shy away from alternatively fuelled cars, they are selling like hot cakes. 2014 has seen a boom in sales with a rise of over 50% over the previous year. Registrations by October 2014 have already passed the 12,000 unit total of 2013.

“Petrol-electric hybrid cars have long been the most popular choice for AFV buyers, but other variants are gaining in popularity. Registrations of pure electric cars have more than doubled over last year, while those of plug-in hybrid and range-extended models look set to quadruple by the end of 2014.”

The SMMT advise the key to this surge in sales of alternatively fuelled cars, is a constantly increasing range of vehicle models available. In 2011 buyers were restricted to just six plug-in models, however now there are 20 to choose from including coupés and SUVs.


Thank you for reading this post on the WAS Blog! Header image credit Sarah Joy on Flickr.