Looks like Better Place has added Hawaii to it’s list of states willing to build its electric vehicle infrastructure. Today, Better Place said that it will be partnering with Hawaii to make mass adoption of electric vehicles powered by renewable energy a reality in the state by 2012. Official press release is below.
PRESS RELEASE
Tuesday, 02 Dec 2008
Governor Lingle and Better Place Announce Partnership to Offer National Blueprint for Clean Energy in Transportation
Hawaiian Electric and Better Place Sign Agreement to Power Electric Vehicles with Renewable Energy
HONOLULU (Dec 02, 2008) — Today, Governor Linda Lingle and Shai Agassi, Founder and CEO of Better Place unveiled a plan to bring an electric-car network to Hawai‘i, creating a model for the adoption of electric cars in the U.S. The move – only the second of its kind announced in the nation – will help fuel Hawai‘i’s drive to lead the nation in renewable energy use, create jobs locally, while also helping to secure our energy future.
“Attracting investments into the state is a major component of our Five-Point Action Plan to help stimulate the economy”, said Governor Linda Lingle. “Today’s announcement is a significant move towards our state gaining independence from foreign oil. This public-private partnership is exactly the type of investment we have been working on as we continue to carry out our Hawai’i Clean Energy Initiative (HCEI), moving toward the goal of 70 percent clean energy for the State of Hawai‘i. It highlights the importance we place on finding innovative ways to attract investments in energy technology,” Governor Lingle added.
Better Place, the world’s leading mobility operator, plans to begin permitting for the network within the next year and begin introducing vehicles within 18 months, with mass-market availability of electric cars in 2012. Hawai‘i joins Israel, Denmark, Australia and California since Better Place was founded in October 2007, committed to deploying the world’s first electric car networks.
Hawai‘i spends up to $7 billion a year on oil imports and drivers pay some of the highest gasoline prices in the nation — accounting for nearly 20 percent of the state’s Green House Gases (GHG). Building the infrastructure for widespread adoption of electric vehicles will not only stimulate the local economy and reduce carbon emissions, but also provide a more affordable transportation option to Hawaii’s drivers.
“Hawai‘i, with its ready access to renewable energy resources like solar, wind, wave and geothermal, is the ideal location to serve as a blue print for the rest of the U.S. in terms of reducing our dependence on foreign oil, growing our renewable energy portfolio and creating an infrastructure that will stabilize our economy,” said Shai Agassi, Founder and CEO of Better Place. “Hawai‘i has made the commitment to breaking its dependence on foreign oil, and is leading the way in addressing the most important economic and energy issues facing us today.”
Hawaiian Electric Companies and Better Place Hawai‘i also signed a historic Memorandum of Understanding (MOU) to collaborate on the infrastructure and energy needs to power Better Place’s unique network of public charging spots and battery swapping stations with renewable energy. The partnership capitalizes on Better Place’s innovative business model and Hawai‘i’s abundant renewable energy resources to deliver the large-scale deployment of electrical vehicles throughout the state.
“Hawaiian Electric is proud to be the first utility in the United States to sign an agreement with Better Place,” said Robbie Alm, Hawaiian Electric executive vice president. “It is clear that to reach the very progressive goals of the Hawaii Clean Energy Initiative will take changes not just in the way we make and use electricity, but in the way we move around our islands.
“The Better Place plan will provide immediate benefits to consumers and encourage the addition of more renewable energy resources to our grid, an essential element of HCEI. Because Better Place will manage when vehicles are recharged, they can provide a market for renewable energy output in off-peak hours when it might otherwise not be needed,” Alm said.
The arrival of Better Place Hawai‘i furthers the progress of the Hawai‘i Clean Energy Initiative (HCEI) signed in January – with the goal to meet the state’s energy needs from 70% clean energy by 2030, as well as fostering economic growth and building the workforce of the future. The state is well on its way to leading the nation to a new era of energy independence.
“While oil prices have recently come down from their historic highs, we believe this volatility highlights the urgency for a transformation to renewable energies,” said Ted Liu, director of the state Department of Business, Economic Development and Tourism. “As we begin to break our addiction to foreign oil, we will be a model for the rest of the nation and the world.”
About Better Place:
Better Place is a mobility operator that aims to reduce oil dependence by delivering personal transportation as a sustainable service. Launched in 2007 with $200 million of venture funding, the company builds electric-vehicle networks powered by renewable energy to give consumers an affordable, sustainable alternative for personal mobility. Better Place is working with partners to build its first standards-based networks in Israel, Denmark, Australia and California. Better Place will activate networks on a country-by-country basis with initial deployments beginning in 2010.
A little over a month ago I wrote about Shai Agassi and his Better Place plan. And wow, does he work fast. Better place has added Oregon, Monaco, Australia, and California to its list of areas willing to build an Renault-Nissan electric vehicle charging infrastructure. This will include widely deployed charging spots, but will be centered around battery exchange stations, that will only take minutes to mechanically replace an electric car battery.
So much has happened in this past month for Better Place, I think it would be easier to give a bullet point rundown of the major events.
In a possibly related note, Mitsubishi announced it will be partnering with Oregon and California to bring electric cars to those states, most notably the Mitsubishi iMiev. However, no announcement has been made on how or if this has anything to do with Better Place’s plan to build battery changing stations in those states. If the iMiev’s batteries can be changed at the stations like the Renault-Nissans, this would be beneficial to both parties. Here is the homepage for Better Place, its got a lot of neat stuff, including its own Better Place social network. I’ll have to join.
Better Place’s Latest Press Release:
Press Releases
Thursday, 20 Nov 2008
21st Century Initiative in California Defines Roadmap for Sustainable Transportation, Green Job Growth and Opportunity to Reinvigorate Region’s Competitive Advantage
Better Place Announces Support of California Governor’s and SF Bay Area Mayors’ Commitments to Build Sustainable Transportation Infrastructure
San Francisco, Calif. (Nov 20, 2008) — At a press conference held in San Francisco City Hall, Governor Arnold Schwarzenegger, along with the Mayors of San Francisco, San Jose and Oakland, joined together with the Bay Area Council, the Silicon Valley Leadership Group, and Better Place of Palo Alto to announce a sweeping plan to reinvigorate the state and region’s competitive advantage in innovative technology through public-private investments in electric vehicles and other elements of “green” infrastructure. This new approach challenges conventional assumptions that economic and environmental recovery are at odds with each other, and aligns them, instead.
The group defined a vision for encouraging investment in green infrastructure as a means for boosting the state’s competitive advantage while reducing its dependence on oil for transportation and reducing greenhouse gas emissions. The group believes that the move to a sustainable mobility model of electric vehicles fueled by renewable energy, beginning in the Bay area, will serve as an economic and environmental stimulus blueprint for the entire country, particularly the nation’s lagging automotive sector.
“California is already a world leader in fighting global warming and promoting renewable energy,” said Governor Schwarzenegger. “This type of public-private partnership is exactly what I envisioned when we created the first ever low carbon fuel standard and when the state enacted the zero emissions vehicle program. This partnership is proof that by working together, we can achieve our goals of creating a healthier planet while boosting our economy at the same time.”
“Creating an energy-independent economy is our generation’s moon-shot,” said Robert F. Kennedy, Jr., Venture Partner and Senior Advisor, VantagePoint Venture Partners. “For too long we’ve believed that economy and environment stood at odds with each other. By coming together in this time of turmoil to build a clean transportation infrastructure, this generation will fuel the economic and environmental prosperity of generations to come.”
“Transportation accounts for about 40% of California’s greenhouse gas emissions, and is globally forecast to consume over half of all oil in the coming decades,” said Dan Kammen, Director, Transportation Sustainability Research Center, University of California, Berkeley. “This kind of public-private partnership is exactly what we need to create new jobs building a clean energy infrastructure, and contribute to economic and environmental recovery locally and globally. This initiative will help to put the Bay Area in the forefront of developing the science, engineering, and public policy innovations that simultaneously reduce greenhouse gas emissions and lead us to the next economic boom – the clean energy century. With the approach of the COP15 climate summit next year, this initiative can have truly global impact.”
The Bay Area will serve as the first region of California to make the switch from carbon-based transportation to sustainable mobility.
At today’s ceremony, San Francisco Mayor Gavin Newsom, San Jose Mayor Chuck Reed and Oakland Mayor Ron Dellums announced a series of policy initiatives for transforming the Bay Area into the “EV Capital of the US.” Mayors Newsom, Reed and Dellums jointly announced today that they would begin in December to work with the region’s cities, municipalities, regional governmental organizations and private sector partners to help shape the region’s economic and environmental future around sustainable mobility. (See separate release, “Bay Area Mayors Announce Partnership to Make Region the Electric Vehicle Capital of the US” issued by the Offices of Mayor Newsom, Mayor Dellums and Mayor Reed for more information.)
In conjunction with the news, Better Place, the world’s leading sustainability mobility operator, announced that it would enter the US market with California as its first state, beginning in the Bay Area. Better Place will work a similar infrastructure investment model as it has in Israel, Denmark and Australia. Network planning and permitting will begin in January 2009 with infrastructure deployment beginning in 2010.
Mass market availability of electric cars is targeted for 2012, and Better Place estimates the network investment in the Bay Area will total $1 billion when the system is fully deployed. The Better Place model is an open network model built on industry standards, allowing for fixed battery and battery exchange electric vehicles to operate on the network.
“At Better Place, we believe that the systemic issues facing our country today – climate change, economic downturn and the ongoing geopolitical struggle between energy rich and energy poor nations – all tie back to our addiction to oil,” said Shai Agassi, Founder and CEO, Better Place. “We believe the successful solution includes a confluence of leadership involving California’s strength in technology and innovation coupled with Michigan’s automotive manufacturing might, with the right policy and national project leadership from Washington. We are grateful for the support from Governor Schwarzenegger, whose policies have enabled this ‘blue ocean’ opportunity. If we tackle these issues through an integrated approach among cities, states and nations, the world wins.”
Also today, the region’s two largest associations – the Bay Area Council and Silicon Valley Leadership Group – announced their commitment to accelerating the change from a carbon-based economy to a low carbon economy. Both groups committed to working with their memberships to accelerate action on climate change and view the move to sustainable transportation as a critical first step.
“The green technology industry is going to boom, and it is our job is to ensure it booms here, in the Bay Area and California,” said Jim Wunderman, President and Chief Executive Officer, Bay Area Council. “We have the venture capital, we have the research universities, we have management talent, and, perhaps most importantly, we have the visionary elected leaders gathered here today to clear the field for green tech companies, like Better Place, with progressive public policy.”
“As one of the region’s leading business associations, the Silicon Valley Leadership Group is strongly committed to accelerating action on climate change and we view the move to sustainable transportation as a critical step forward for the region. As part of our commitment, the Leadership Group will continue to help accelerate commercialization of EV technology and leading-edge member companies such as Akeena Solar will continue to develop affordable solar energy solutions to meet the growing demand for clean energy,” said Barry Cinnamon, Board Member, Silicon Valley Leadership Group. “Increasing the number of electric vehicles and the use of clean energy are two of the 10 action areas in our Bay Area Climate Change Compact, which we have developed in partnership with the 3 Mayors here today as well as the four regional agencies — ABAG, BAAQMD BCDC, and MTC. We look forward to continuing our work to develop solutions to the climate crisis with our many public and private sector partners across the Bay Area.”
“We must invest in the future — now. And Better Place and its role in establishing and building the EV infrastructure necessary to transform the automotive industry and embrace 21st century technology is the best kind of investment we can make,” said Alan Salzman, CEO and Managing Partner, VantagePoint Venture Partners. “As a global leader in CleanTech investing, VantagePoint Venture Partners is dedicated to working with innovative entrepreneurial companies like Better Place and has committed the resources of our Firm, our network, and our partners so that Californians and others can benefit from a re-energized, electric auto industry.”
“While we expect oil prices to remain low in the short term, we believe this environment creates an even more profitable window of opportunity over the long term to invest in green infrastructure projects like Better Place before oil returns to historic highs,” said Idan Ofer, Chairman of Better Place and Chairman of Israel Corp., which has a joint venture with Chinese automobile manufacturer, Chery Corp. “We fundamentally believe that the entire auto industry will switch to electric cars when the environmental cost of producing polluting gas cars has an even greater impact on their bottom line.”
California now joins Israel, Denmark and Australia as the world’s leaders in seeking to reduce their dependence on oil.
About Better Place:
Better Place is a mobility operator that aims to reduce oil dependence by delivering personal transportation as a sustainable service. Launched in 2007 with $200 million of venture funding, the company builds electric-vehicle networks powered by renewable energy to give consumers an affordable, sustainable alternative for personal mobility. Better Place is working with partners to build its first standards-based networks in Israel and Denmark. Better Place will activate networks on a country-by-country basis with initial deployments beginning in 2010.
In May of 2007, Shai Agassi launched Project Better Place. He had no cars, no test sites, no electrical engineering experience, and no automobile experience. All he had was a vision of an electric automobile charging infrastructure that would allow EVs to finally proliferate. By early summer of this year, Agassi had two countries volunteering for the plan, a major automaker, Renault/Nissan, producing cars, and $200 million in committed capital. Better Place has become the fifth largest startup ever created.
Agassi did not work alone. Shimon Peres, now the president of Isreal, called Agassi in the middle of the night a few years ago, convincing him to leave his position at SAP and make his electric car dream a reality. Most startups test their product before they make any big releases. Better World’s beta tester happens to be the nation of Isreal. Since it is small, and surrounded by water on one side and enemies on the other, the farthest someone can drive is about 250 miles in any direction. Peres helped reduce the car tax from 78 percent to 10 percent on zero-emission vehicles. Agassi posits that the tax revenue loss of $700 million would be more than refunded in money saved from importing less foreign oil. In January 2008, the Israeli government announced its support for a broad effort to promote the use of electric cars with Project Better Place.
Next, Agassi needed someone to build the car. While still working at SAP, Agassi met Carlos Ghosn, CEO of Nissan and Renault. Ghosn was looking for a way to beat other auto companies in the race to provide a gas alternative automobile. Well, now that Agassi had a country willing to provide a grid and $200 million raised to fund the project, Renault hopped on board. Agassi promises 50 Renault prototypes this winter in Isreal and Renault promises to have an electric car on the market by 2011. Better Place hopes to have 100,000 vehicles operating by the end of 2011. And these are going to be highway speed EV’s that will be indiscernible aesthetically and performance wise from regular, internal combustion vehicles. Better Place’s first prototype is a 2005 Renault Megane:
Agassi will not disclose the other automakers he is currently in talks with, but Daimler is rumored to be talking with Better Place.
The company plans to implement the project in Denmark as well, where they are working on a partnership with Danish oil firm and utility DONG Energy. Denmark produces more energy than it needs, with 18% coming from wind. So they are actually giving away their access power to Germany and Sweden. What electric cars and charging stations provide, is a way to utilize and store this access power.
Agassi is also working to implement the project in the US, in Hawaii, which spends $62 billion importing oil to the islands. Hawaii’s business and political leaders seem sold on the idea, and just want to know if they are making electric convertibles.
My opinion, Shai is a great salesman with a noble dream. The only holdup to his plan is the one he unsuccessfully tried to explain to Kansas senator Sam Brownback by stating, “We’re like AT&T, not Nokia.” I’m not a cell phone expert, but I believe what he was trying to say with this analogy is that Better Place is more of a subscription service, than a simple, pay-as-you-go deal. The infrastructure must be in place before the cars can be used. To clarify, this was after Brownback asked Shai if he could buy one of the electric cars. The charging grid in the US would be at least a hundred billion dollars to create. But it could be just the type of massive workforce mobilization the economy needs to get out of this recession. I think he is going to need a lot more help from the US government and auto manufacturers; and GM still isn’t softening up to the idea. Either way, he is generating a lot of buzz for electric cars with one prototype and a vision.
The Nissan NuVu is a an electric micro 3-seater concept that will hopefully be put into production some time in 2010. Judging by the Nissan Press Release below, their intention is to provide an electric car that will not only clear up the air, but ease street congestion in metropolitan areas. The car is 3 meters long and has a wheelbase of 1980 mm, but Nissan promises to provide as much cabin space within that as possible.
This is an interesting excerpt:
Nissan has already announced plans to introduce an all-electric car in Japan and the US in 2010 and to mass-market it globally in 2012. Nuvu is not that car, though it does share some of the technology that will feature in the planned production vehicle. Rather, it is a concept of how a Nissan EV might look in the near future.
So I’m skimming down the release, this is what popped out at me: The NuVu concept utilizes natural wood fiber and rubber in the interior. It also sports solar panels that will give the battery a boost. The release also says the steering is performed by using an aircraft yoke instead of a wheel? That can’t stay. Lithium-Ion batteries… The NuVu concept is rear wheal drive, for anyone interested in doing donuts in it… Pretty long press release and sometimes oddly poetic.
Here is Danny from Dannyscontentment.net speaking with a Nissan spokeswoman:
Full Nissan Press Release
NUVU: RESHAPING THE CITY
Within just a few years, cities all over the world will be at near bursting point. If mankind wants to retain the level of personal mobility it currently enjoys – and if the city is to survive – the only way forward is for a radical rethink of the type of cars driven there. One solution could be a car like Nuvu, designed for the city of the not-too-distant future.
“Nuvu is literally a ‘new view’ at the future of the city car. It is electric, of course, but as far as Nissan is concerned, for tomorrow’s city cars that is a given. No, the most important aspect of Nuvu is the interior design which provides great comfort and space in an intelligent package designed to make best use of our crowded roads and limited parking slots.”
François Bancon, General Manager, Exploratory and Advance Planning Department, Product Strategy and Product Planning Division, Nissan Motor Co., Ltd.
At a glance
* 2 +1 seating in compact 3m package
* Unique platform for Nuvu
* Zero emissions from EV drivetrain
* Drivetrain previews production EV due soon
* X-By-Wire control for all dynamic functions
* Extensive use of natural, organic and recycled materials
* An urban oasis complete with its own tree inside, which…
o … provides shade for the interior, and
o … generates solar energy via its ‘leaves’
Overview
There is about to be a seismic shift in the urban landscape. Within the next five to seven years, some 55 percent of the world’s population will live in the city, threatening total gridlock. Unless something is done, the irony of the phrase ‘personal mobility’ will be self-evident.
Look around at the cars in a typical city traffic jam today and the vast majority will have only one occupant and four empty seats. Some might have two occupants, a few three. But find one with four occupants or more and you’ll be doing very well.
Today, we buy a family car knowing that we’ll only ever need to use it to its full potential one or perhaps two percent of the time. Tomorrow, things will be different. Tomorrow, things have to be different.
“There is a new generation coming up who, finally, are questioning why we do the things we do. They are asking themselves, for example, why they are buying a large car when they know that for 99 percent of the time they will be in it on their own,” says François Bancon, General Manager, Exploratory and Advance Planning Department, Product Strategy and Product Planning Division, Nissan Motor Co., Ltd.
“It is our job to provide personal transportation that is better suited to people’s needs and to what the environment – in all senses – can cope with.”
Nissan’s vision for the future of urban transportation is encapsulated in Nuvu, a ‘new view’ of the type of car we will be driving in the middle of the next decade. Compact – it’s just 3 metres long – Nuvu is a concept vehicle with unique 2+1 seating. It is aimed at urban dwellers who don’t want to compromise on their personal freedom or their comfort, yet who appreciate that ‘something has to give.’
Nuvu is agile, easy to drive, even easier to park. And it is, of course, an electric vehicle (EV). As Bancon says: “We believe zero emission vehicles are one of the key solutions for tomorrow’s city car.”
Nuvu is described as a moving oasis, a haven of green tranquillity in the urban jungle. To underline this message, Nuvu incorporates a witty representation of its green credentials: across its all-glass roof are a dozen or so small solar panels. Shaped like leaves on a branch, the power they generate is fed to the battery using a ‘tree trunk’ within the car as a conduit. Nuvu also uses natural, organic and recycled materials within the cabin.
Nissan has already announced plans to introduce an all-electric car in Japan and the US in 2010 and to mass-market it globally in 2012. Nuvu is not that car, though it does share some of the technology that will feature in the planned production vehicle. Rather, it is a concept of how a Nissan EV might look in the near future.
In the longer term, Nissan foresees a future based around a line-up of zero emission vehicles regardless of their size, category and usage. Nuvu – or its production equivalent – is just one element of this emission-free future.
Nuvu in detail
The central thrust behind the development of Nuvu is not its motive power but its layout and use of space. Nuvu has been created for a city of the future, one that’s even more crowded than today.
That’s why it’s compact on the outside yet roomy on the inside. Built on a unique platform, it’s just 3 metres long and sits on a wheelbase of 1980 mm but is 1700 mm wide and 1550 mm tall to create a large and airy cabin.
Interior package
These dimensions provide all the interior room needed for the vast majority of city journeys. Nuvu has two regular seats and a third occasional chair that can be folded down when required. But, unlike some two-seater city cars currently on the market, it is a thoroughly practical proposition with an integral luggage area providing sufficient space for a typical supermarket or shopping expedition.
“It is a real car,” says Bancon. “There would be no disadvantages to using a Nuvu everyday. For the vast majority of users, three seats are more than enough most of the time.”
The packaging is designed to give priority to driver comfort with C-segment levels of space and the flexibility to invite one or two passengers on board. Cabin layout places the regular passenger seat beside but largely behind the driver’s seat, allowing the passenger to stretch right out. Ahead of this seat is a third occasional chair which, when not in use, is folded away into the dashboard assembly. But even when the third seat is in use, there remains sufficient legroom for both passengers.
In the interests of saving both weight and space, the third seat has a centre section made from hardwearing yet comfortable netting. This hammock-like approach also has the benefit of allowing cool or warm air to circulate around the occupant’s body for extra comfort.
Shopping bags, briefcases and smaller items of luggage can be stowed behind the driver’s seat while if the driver is travelling solo, larger items can be stowed in the passenger footwall.
City car research
“We did a great deal of research into how people use their cars in the city. We found that for 90 percent of the time, the driver was alone. For five percent of the time there was one passenger and for four percent of the time there were two passengers. You can do the math to find out how often four or more people were in the car!” says Bancon.
“We gave the second seat much more room than normal because when you take one passenger in your car it is usually someone you love and you want to make sure he or she is being carried in outstanding comfort,” he adds.
Natural materials
Many of the materials used inside Nuvu reflect an increasing concern for the environment. The floor is made from wood fibres pressed into laminate sheets and is studded with rubber inserts made from recycled tyres for grip.
To create a light and bright interior, the windscreen and roof merge into one extended panel running virtually the entire length of the car. But undoubtedly the most unusual feature of the interior is the ‘energy tree’ which rises from the luggage compartment floor to the roof behind the driver’s seat.
Solar panels
The energy tree is shaped like a thin trunk. As it reaches daylight it branches out under the glass roof providing occupants with protection from bright sunlight… just like a real tree. And providing a visual reminder of Nuvu’s green credentials, covering the branches are dozens of small solar panels shaped like leaves.
The panels absorb energy from the sun which is then fed back down the energy tree and used to help recharge the battery and provide an extra power boost for the electric motor. As well as being genuinely green energy, it is estimated that the power generated via the solar panels will save the equivalent of one full overnight charge from mains electricity each month.
Driver controls are as simple as possible. All the major functions – steering, braking, transmission and throttle – are ‘By-Wire’ while the steering is controlled by an aircraft-style steering yoke: with just one turn from lock to lock, the steering is very direct for agility and manoeuvrability in the city. Nuvu’s turning circle is just 3.7 metres. Thanks to its wide track and the use of 16 inch 165/55 tyres mounted on lightweight, almost transparent, wheels, ride comfort, stability and agility is of the highest order.
There are two pedals – for stop and go – stalks for minor controls and a digital instrument panel with dials for speed, distance covered and battery range. The instrument panel itself is formed of layers – rather like an onion – and like the energy tree is another example of design inspired by nature. “We call it bio-mimicry,” says Bancon.
Rear view/parking monitor
Two screens on the dashboard display the view behind the car – there are no door mirrors to disturb the airflow, but small cameras – and double as monitors for the Around View Camera which give a bird’s eye view of the car when manoeuvering or parking.
Saving energy was the guiding force behind the use of low-energy LED head and tail lamps, while Nuvu’s heating and ventilation system filters and cleans the city air as it passes through the vehicle. Not only does it produce no emissions at source, but Nuvu actually helps clean up the city environment.
Exterior and interior design
“Nuvu’s design is further clear evidence of Nissan’s continued desire to challenge convention and to explore all the possibilities that the EV could bring us. In many ways it was inspired by our two most extreme EVs of recent times: Mixim and Pivo 2.
“Significantly, though, Nuvu delivers a more realistic interpretation of two of the most important aspects of its forerunners – the ‘Friendly Innovation’ found in Pivo 2 and the ‘Sports Dynamics’ central to Mixim
“The result? We have designed a radical concept car that with just a few changes could go into production tomorrow,” explains Masato Inoue, Chief Designer, Product Design Department, Nissan Motor Co., Ltd.
Developed by designers at Creative Box Inc. – Nissan’s design think-tank – Nuvu’s green house has flowing lines with gentle curves inspired by nature. The distinctive shape of the door glass on either side gives the impression of a hot air balloon that’s being gently inflated by pressure from within, while tropical fish inspired the profile of the side window graphics as a whole.
This contrast between the natural, fluid shape of the greenhouse and the strength implied by the solidity of the lower body gives Nuvu a feeling of quality rarely found in a compact car.
Colour and materials
Nuvu’s visual impact is further enhanced by its unique body colour. Developed by Nissan Design, the shade is officially called Soft Feel Sandy Gold.
Matching the ecological values of an electric vehicle, the moulded plastics and synthetic elements found inside a typical production car have been replaced by natural materials and organic alternatives, such as the wood fibres and rubber from car tyres used for the flooring. The result helps create a relaxed, warm atmosphere within Nuvu’s cabin.
During the design development stage, key targets were to develop an EV that encompassed obvious modernity with engaging ambience and a playful aspect – hence the energy tree. “You don’t need to be a car lover to fall in love with Nuvu,” adds Bancon.
EV drivetrain
Nuvu is more than a styling concept of a future EV. It is a fully working mobile test bed for much of the technology that will be used in Nissan’s production EV to be launched in 2010. For this reason elements of its technical specification are being kept secret for the time being.
The electric motor used in Nuvu is mounted at the rear of the vehicle and drives the back wheels, though neither its exact specification nor the power and torque figures are being released at this stage. A driving range of 125 kms and top speed of 120 km/h are being made public, however.
Li-Ion battery
Similarly although it can be revealed that the batteries used are of the latest laminated lithium-ion type and have a capacity of 140 Wh/kg (watt-hours per kilogram), the total capacity of the batteries and number of modules are not being disclosed at this stage.
Nissan began research into high output Li-Ion cells as long ago as 1992, but today development is carried out by Automotive Energy Supply Corp. (AESC), a joint venture company set up by Nissan and NEC Group.
Unlike a conventional lithium-ion battery with its bulky cylindrical cells, the laminated Li-Ion battery as used in Nuvu has thin laminated cells and fewer components overall. This boosts its power by a factor of 1.5 at the same time as halving its physical size. It also remains twice as efficient as a conventional cylindrical Li-Ion battery even after five years or 100,000 kms of continuous usage.
Another bonus of the compact cell construction is that a thin modular design is possible with a commensurate improvement in battery cooling efficiency. Higher power outputs are achieved through material improvements made to its lithium manganate positive electrode and carbon negative electrode. The use of chemically stable spinal-structured manganese for the positive electrode also helps ensure safe operation.
Its compact size allows the batteries to be mounted under the seats and the vehicle’s flat floor, thus helping to keep the centre of gravity as low as possible.
A quick charge from empty to full should take between 10 to 20 minutes while a full charge should take between three to four hours from a domestic 220V socket.
Typical users
“The people who will be drawn to a car like Nuvu are many and varied,” says Bancon. “It is a cross generational car and not a signature vehicle for one generation.
“There will be common threads, however. They will be early adopters but more importantly they regard themselves as urban citizens. They don’t just work or live in the city; they are part of the city. They want a car that somehow expresses who they are and which reflects their personal ideology.”
Conclusion
Although clearly a concept vehicle exploring aspects of future vehicle design, Nuvu nevertheless embodies many messages for today. Its clever interior provides ample headroom, legroom and comfort for most everyday needs without occupying more road space than it needs.
The use of recycled and natural materials underlines Nuvu’s environmental message and while the energy tree might be considered as a piece of whimsy, the use of solar energy is an entirely sensible and practical technological solution to aid an emission free future.
“Nuvu is a concept car, for sure, but it is an entirely credible vehicle,” says Bancon. “It is light, clean and easy to drive. It is practical and a sensible size, yet it is also embodies an element of fun: the future doesn’t look so bad, after all.”
Neat article today about Nissan’s electric future. Sounds like Nissan is skipping this sissyfooting with hybrids and going straight to electric powered vehicles. They currently buy hybrid systems from Toyota for the Nissan Altima hybrid, but, according to Mitsuhiko Yamashita, Nissan Motor Co. Executive Vice President, “Hybrids may not be all that special.” This makes sense, you can drastically simplify a vehicle when you don’t have to worry about the exhaust, heat, and fluids included in a combustion system. In 2007, Nissan established a new company—Automotive Energy Supply Corp. (AESC) with the goal of dramatically enhancing future battery performance and reducing battery costs; most likely with electric vehicles in mind. Now Nissan has an electric car prototype in the works called the Cube, that was shown at the 2008 New York auto show:
In the article, Yamashita hints that the car will likely not, in fact, be shaped like a cube in order to minimize wind resistance. That’s sort of going to change the whole theme don’t you think? Maybe this skipping the hybrids deal is not a good idea. We don’t want 20 years of hype generating electric prototypes that keep getting mysteriously delayed. Whew, anyway, I’m hopeful Nissan will do the right thing.
