Tag Archives: Riversimple

Riversimple Launch the Rasa Hydrogen FCEV

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We’ve mentioned the Riversimple open source hydrogen fuel cell electric vehicle before, and we could not help but notice the countdown to the launch of their new “Rasa” model on their Twitter feed:

Today there’s an in depth article in the Financial Times about the Rasa and the reasoning behind it. Here’s the edited highlights:

Riversimple Movement is taking its hydrogen fuel-cell project — now 15 years in the making — to the next stage with the unveiling of its first production-ready, road-legal prototype and the start of a public trial.

In the autumn, about 20 people will have the chance to drive away a carbon-fibre Rasa, which may look slightly kooky with its rear-wheel spats and butterfly doors but packs four electric motors and can travel for 300 miles on a single fill-up.

“We’re not targeting the ecological market. We want it to look good,” says Hugo Spowers, who founded the company in 2001.

The Rasa was named for the blank-slate approach the company says it is taking to carmaking. Parts are chosen not on the basis of how cheap, light or powerful they are but how they will affect the business model.

“One investor told me this was the first time he’d seen a car built for a business model rather than the other way round,” says Mr Spowers.

Please read the FT article in full, but also take a look at what Riversimple themselves have to say. According to “Technology behind the car” section of their web site:

Every aspect of the hydrogen Mark ll Alpha has been created and interrogated for simplicity, efficiency, lightness, strength, affordability, safety and sustainability.

This first car is a two seater ‘network electric’ car, powered by a hydrogen fuel cell. The chassis is a carbon fibre monocoque made from very lightweight but extremely stiff carbon fibre composites. The monocoque chassis weighs less than 40kg.

Our car is very light – we have a target weight of 520 kg. It embodies various key features:

  • Four electric motors, one in each wheel
  • Motors as brakes – recovering over 50% of kinetic energy when braking
  • Super-capacitors to store this energy and provide most of the power for acceleration
  • A low powered hydrogen fuel cell ( 8.5 kW)
  • A body made of lightweight composites

It’s the synthesis of all these technologies that delivers the groundbreaking efficiency and range, many times better than inserting fuel cells into conventional, heavy, vehicles. The production prototype should do c.250 mpg (equivalent), with a range of 300 miles. Emissions are zero at tailpipe and c.40gCO2/km Well-to-Wheel – even if the hydrogen comes from natural gas.

We’ll keep you posted as the Rasa launch countdown continues. According to Twitter:

Here’s a teaser video to whet the appetite for the big reveal on 17 Feb – 5days to go!

[Edit – February 17th 2016]

The Riversimple Rasa has been unveiled today:

According to the Riversimple blog:

The new car reflects a simple idea that was first mooted in the 4th century BC by the great philosopher and scientist, Aristotle. It is the idea that something new begins, not with predetermined structure and characteristics, but with a blank slate – tabula rasa – moment of potential.

We set out with a blank slate, to design a car for the world in which we now live, shaped by the best technology available to us and answerable to our most pressing concerns. We set out to build a local car that will take people on their local journeys, in the way that they wish to travel, at a cost that is affordable – and without leaving a heavy footprint of air pollution and environmental degradation. To do this we selected a still evolving, but incredibly promising and safe technology. This is hydrogen fuel cell technology.

Here’s another video, this time revealing the Rasa in all its low drag glory:

I did enquire on Twitter where the nearest suitable filling station for a Rasa might ultimately be. I haven’t received an answer yet, but if it isn’t “Exeter” then I rather hope it will be “Plymouth”. According to the SWARM Project web site:

This project will establish a demonstration fleet of small passenger vehicles that builds on and expands existing hydrogen refuelling infrastructure. Three European regions will be participating in this effort: the UK (the Midlands and Plymouth), the Brussels area and Wallonia, and the Weser-Ems region in NorthWest Germany. Each of these regions will deploy a new hydrogen refuelling site to close the gaps in a continuous ‘hydrogen highways’ that leads from Scotland via the Midlands to London, connecting to Brussels and on to Cologne and Hamburg/Scandinavia/Berlin via Bremen.

The vehicles employed are low-cost, high fuel-efficiency, hybridised, light-weight passenger cars specifically designed for city and regional transport. These vehicles provide a complementary pathway to commercialisation to the large Original Equipment Manufacturer (OEM) of hydrogen fuel cell options, by allowing near-term rollout on a commercial basis to a wide range of users – in parallel with the planned rollouts for large OEM vehicles from 2015. Their deployment regions will gain the infrastructure, public exposure and technological understanding to act as seed locations for future large scale OEM vehicle rollout.

You will note that Riversimple are a member of the SWARM project consortium.

Hydrogen Mobility Europe Launched with €32 Million Funding

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In a press release earlier today ITM Power announced that:

The most ambitious hydrogen mobility initiatives in Europe have joined forces to support the introduction of hydrogen-fuelled transport

A large coalition of European partners has launched the Hydrogen Mobility Europe project (H2ME). H2ME is co-funded with €32 million from the Fuel Cells and Hydrogen Joint Undertaking (FCH JU). The project will support the deployment of Fuel Cell Electric Vehicles (FCEVs) and Hydrogen Refuelling Stations (HRS) across Europe.

ITM’s headline summed things up so perfectly that we’ve unashamedly plagiarised it! The Hydrogen Mobility Europe project web site still says “Full website launching soon” at the top, but does state that:

The project brings together Europe’s four most ambitious national initiatives on hydrogen mobility (in Germany, France, Scandinavia and the UK) and will:

  • Place 200 fuel cell cars (from Daimler and Hyundai) and 125 fuel cell range-extended vans (Symbio FCell collaborating with Renault) in customer hands
  • Deploy 29 state-of-the art-hydrogen stations
  • Carry out a long-term evaluation campaign to demonstrate the readiness of the technology for a mass market
  • Develop insights into the customer experience and practical challenges of rolling out the technology at a large scale, which can be used in optimising the technology during its commercial roll-out

It also includes a link to their own press release, which adds that:

H2ME is the largest European project of this nature and is based around an alliance of the four most ambitious hydrogen mobility initiatives in Europe: H2 MOBILITY Deutschland, Mobilité Hydrogène France, Scandinavian Hydrogen Highway Partnership and UK H2 Mobility.

These initiatives originally brought together the key stakeholders in the hydrogen sector (vehicle manufacturers, hydrogen refuelling station providers and Government representatives), to study and develop strategies to make hydrogen-fuelled transport a reality in the respective regions. These initiatives will now be working together to make hydrogen-fuelled transport a reality in Europe.

Under H2ME they will deploy 200 FCEVs, 125 fuel cell range-extended electric (FC RE-EVs) commercial vans and 29 new HRSs in 10 countries (Austria, Belgium, Denmark, France, Germany, Iceland, Netherlands, Norway, Sweden and the UK) by 2019. This plan ties in with existing national level initiatives for the roll-out of a large scale hydrogen refuelling infrastructure, aimed at enabling Europe wide emission-free driving. The consortium, led by Element Energy, includes global leaders in the hydrogen and fuel cell sector, from fuel cells and car manufacturers (Daimler, SymbioFCell, Hyundai, Honda, Intelligent Energy, Nissan) and infrastructure providers (Air Liquide, BOC, H2Logic, ITM Power, Linde, McPhy Energy, OMV, AREVA, EIFER, H2 MOBILITY Deutschland, HYOP, Icelandic New Energy, Communauté d’Agglomération Sarreguemines Confluences) to data monitoring and dissemination organisations (Cenex, WaterstofNet).

The original agreements for the project were signed in July this year and the project has already delivered the first vehicles to customers in France and Germany (Daimler, SymbioFCell).

We have previously reported on BMW’s FCEV technology, developed in conjuction with Toyota, whose names are strangely absent from the above press releases. Perhaps that’s something to do with BMW’s use of “cryogenic pressure vessel technology”? Here’s BMW’s “CCH2 FCEV i8” prototype:

We wondered back in July about the:

Wait to discover how, where and when the hydrogen infrastructure BMW refer to materialises in Europe.

The H2ME project seems to be at least a partial answer to that question. In similar vein see also our report on the UK’s Riversimple open source hydrogen fuel cell vehicle. A much less extravagent beast than either BMW’s prototype FCEV i8, or the production Tesla Model S for that matter!

The Open Source Electric Vehicle Hall of Shame

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This morning I wrote an article about Elon Musk’s announcement that Tesla would be:

Applying the open source philosophy to our patents.

The headline put the words “Open Source” inside quotation marks, because Tesla are not now offering the world an “Open Source Electric Vehicle”, although a British company called Riversimple did do that many years ago.

It has now come to my attention that a variety of so called “news” organisations are propagating the myth that “The Tesla Model S just became the world’s first open-source car”. That just ain’t so, and spending a few moments at Google or Wikipedia should be sufficient to persuade the most slow witted of investigative journalists of that fact. Here we will name and shame those who have proved themselves gloriously unable to tell fact from fiction, or Riversimple from Tesla Motors:

Zacks.com @ NASDAQ – “It’s the first ‘open source’ automobile manufacturing company”

The Los Angeles Times – “The Tesla Model S just became the world’s first open-source car”

The Chicago Tribune – “The Tesla Model S just became the world’s first open-source car”

The Seattle Times – “The Tesla Model S just became the world’s first open-source car”

Government Technology – “The Tesla Model S just became the world’s first open-source car”

Google search for “The Tesla Model S just became the world’s first open-source car”

Google reports 774 versions of the same "open source" nonsense

If you discover any new variations on this recurring theme please feel free to let us know by filling in the comment form below.

Tesla Electric Vehicles Now “Open Source”

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In a blog post yesterday Tesla CEO Elon Musk announced that:

Yesterday, there was a wall of Tesla patents in the lobby of our Palo Alto headquarters. That is no longer the case. They have been removed, in the spirit of the open source movement, for the advancement of electric vehicle technology.

Tesla Motors was created to accelerate the advent of sustainable transport. If we clear a path to the creation of compelling electric vehicles, but then lay intellectual property landmines behind us to inhibit others, we are acting in a manner contrary to that goal. Tesla will not initiate patent lawsuits against anyone who, in good faith, wants to use our technology.

When I started out with my first company, Zip2, I thought patents were a good thing and worked hard to obtain them. And maybe they were good long ago, but too often these days they serve merely to stifle progress, entrench the positions of giant corporations and enrich those in the legal profession, rather than the actual inventors. After Zip2, when I realized that receiving a patent really just meant that you bought a lottery ticket to a lawsuit, I avoided them whenever possible.

Mr. Musk’s blog post doesn’t define “good faith” precisely, but he goes on to say that:

At Tesla, however, we felt compelled to create patents out of concern that the big car companies would copy our technology and then use their massive manufacturing, sales and marketing power to overwhelm Tesla. We couldn’t have been more wrong. The unfortunate reality is the opposite: electric car programs (or programs for any vehicle that doesn’t burn hydrocarbons) at the major manufacturers are small to non-existent, constituting an average of far less than 1% of their total vehicle sales.

At best, the large automakers are producing electric cars with limited range in limited volume. Some produce no zero emission cars at all.

Given that annual new vehicle production is approaching 100 million per year and the global fleet is approximately 2 billion cars, it is impossible for Tesla to build electric cars fast enough to address the carbon crisis. By the same token, it means the market is enormous. Our true competition is not the small trickle of non-Tesla electric cars being produced, but rather the enormous flood of gasoline cars pouring out of the world’s factories every day.

We believe that Tesla, other companies making electric cars, and the world would all benefit from a common, rapidly-evolving technology platform.

Technology leadership is not defined by patents, which history has repeatedly shown to be small protection indeed against a determined competitor, but rather by the ability of a company to attract and motivate the world’s most talented engineers. We believe that applying the open source philosophy to our patents will strengthen rather than diminish Tesla’s position in this regard.

Teslas are by no means the first Open Source Electric Vehicles (or OSEVs for short). Here in the UK Riversimple open sourced their hydrogen fuel cell powered vehicle many moons ago. Here’s what their conception looks like:

Tesla certainly isn’t that sort of OSEV company. Where are the CAD models for example? Nonetheless maybe a few enterprising entrepreneurs can now combine the best of both worlds and start making some real inroads into “the enormous flood of gasoline cars pouring out of the world’s factories every day”?

Here’s what the two vehicles look like in action, emphasising the differences between the two companies’ approach to the technology:


Please also note that the Tesla Model S is now available “with the steering wheel on the right side of the car”!