The SemaConnect Blog: Your source for informed opinion and updates on what's happening in the electric vehicle and charging infrastructure marketplace

Washington DC Auto show: The Electric future is almost here...

by Mahi Reddy

January 30, 2010

The recently concluded Washington DC Auto show displayed the new generation of electric vehicles and plug in hybrids. Prominent among them were the Nissan Leaf and Chevy Volt. These two cars represent different approaches to the problem of fueling vehicles from the grid as opposed to using fossil fuels.

The Nissan Leaf is a "pure" electric vehicle, in that, it has a large battery, an electric motor and uses power stored in the battery for traction. The Volt, on the other hand, is dramatically different... it uses a battery and motor in combination with an internal combustion engine. So, while the Nissan Leaf has a range of about 100 miles, the Chevy Volt has an electric range of 40 miles, but then the gas engine kicks in, and extends the range to 400 miles.

These cars, which are going to hit the road by the third quarter of this year, are sure to cause a tsunami of change within the automotive sector. At the show, I saw many consumers curiously flocking to these displays, asking questions, and evincing a lot of interest in switching to clean transportation.

Charging infrastructure remains a problem... there is almost no infrastructure where we can plug in these cars and charge the battery. Infrastructure is needed on street locations, in parking garages, homes and offices. The federal government and many states are already trying to jumpstart the installation of infrastructure by providing incentives in the form of grants, tax credits and public-private partnerships in order to accelerate the adoption curve of these vehicles.

Private parking lot owners are also cautiously exploring the deployment of charging infrastructure, and this market remains largely untapped at this point. As more charging stations pop up in visible locations, this will give consumers more comfort and drive up the purchase of electric vehicles. We could see this "tipping point" where in most 2 car families, at least one car is an electric vehicle, happen within the next 5 years.

Re-inventing the US auto industry

By Mahi Reddy

March 13th, 2009
 

As we watch the sad spectacle of the auto industry flailing in the economic meltdown, there is plenty of anger directed at the industry. While many people have a position on the bailout, vehemently against it or for it, few have offered any ideas on how the industry can climb out of the hole it has dug itself into. So, what should the auto industry do?

One school is the “let it play itself out” school which maintains that letting these companies go bankrupt and letting the inevitable “laws” of Darwinian survival take their course. So this school would offer no bailout, no handouts, but would simply let the companies figure out their own survival strategies.

Another school points that some support to these companies is warranted as they form one of the foundational pillars of the economy, and letting them collapse would invite catastrophic consequences on the larger economy. So this faction believes that a period of support to the industry would help it tide over the current crisis, and that it would be back in in good health when the economy rebounds. They point to gas prices which could resuscitate demand as the economy pulls out of the current recession.

But critics point out that even if these companies are supported through the current rough patch, there is no guarantee the energy prices will continue to remain low. In fact, as the world economy rebounds, countries like China will start to soak up more world wide energy production, as a result of which there is bound to be a spike in oil prices. This spike will prolong the death pangs of the US auto industry.

While all these views are not wrong none offers a clear way out for the auto industry to revive itself. So here then are some ideas that can help the industry reinvent itself rather than merely provide temporary relief.

First recognize that cars now need to be part of the internet based mindspace of the consumer. That is, it should be a seamless part of the net for the consumer. So for example, a consumer equipped with a bluetooth enabled iphone, when he gets in his car, songs would automatically begin playing from his ipod. The consumer would have handsfree calling and voice actuated dialing. In effect the consumers’ ipod and phone would become an integral part of the car.

Backup cameras, currently offered on only the more expensive autos, would become standard equipment.

The car would also have a high speed internet communication and would transmit all of its operating data to a remote server and schedule servicing and identify maintenance issues automatically. It would also monitor tire pressure and batteries and summon help automatically in case of either a puncture or a dead battery.

The car also would have an audio interface that retrieves and reads email aloud and has a speech recognition system to enable users to reply to emails by dictating responses.

Yet another innovation would be to provide consumers with an economy mode where the car accelerates slowly and cuts power to the engine when the consumer is going at a steady speed, in effect making it effortless to be light footed.

All cars should have sensors to detect that it has run out of fuel or that it has been involved in a crash and summon assistance via the consumers’ cellphone.

Given the precipitous drop in display prices, it makes no sense to have meters on the dash; instead cars could have a configurable screen that shows speed, full level and in addition a hundred other configurable pieces of info such as outside temperature, average fuel economy etc. Display screens could also be standard in the back of the front seats.

With all the advances in high grade biodegradable plastics the notion of using metal to produce a car is an antiquated legacy. Like computers, cars should be made of plastic and have reconfigurable “skins”.

A car can also be part of a social network. So for example, identifying others on a similar commute and helping consumers hook up with others on the same commute pattern. This would help consumers easily opt in to car pooling with the car doing the heavy lifting of identifying potential car pool mates.

Yet another advanced idea would be for cars to have an undercarriage that can automatically dock with a dolly that is part of a high speed rail link. The dolly would lift the car a few inches off the road and transport it at high speed on an electrified rail line (perhaps one that is part of the highway system) and consumers could program their destination via the screen on their dashboard. This seamless rubber /rail network would enable ever more cars to travel at high speeds without powerful engines, optimally transfer larger numbers of cars over limited road/rail space, and best of all, relieve consumers of the choice of driving large distances and increase safety by an order of magnitude.

Currently parking remains a big chore, especially parallel parking. The solution would be that cars are equipped with a system that can turn the wheels 90 degrees so that a consumer would be able to insert a car sideways into a parking slot.

When consumers pull up at tall booths, a huge amount of gas is wasted as they provide change and then accelerate rapidly. We can have a system that is a nationwide standard for tolls and have all cars equipped with transponders and tolls automatically billed to consumers.

Yet another help would be a car that guides its owner to its place in a parking lot. So in a properly equipped parking lot the car would electronically be able to determine its exact location and transmit this information to the consumers’ cellphone. So when the consumer wants to return to his car, he could call a number on this cellphone and be told exactly where he is parked.

Cars could also have adaptive lighting that raises the beam as the car goes faster so that more of the road ahead is visible.

These are just a few of the ideas that auto manufacturers need to consider. Gone are the days when the automobile was used only to transport us from place A to place B. Today, the automobile should be considered an integral part of our digital lifestyle, and the US auto industry is ideally positioned to exploit this convergence, given that the US is at the forefront of digital innovation.