November 21, 2016 § Leave a comment
Turned down the chance to go to the Saatchi Gallery today for the unveiling of this one – preparing research presentation more important than champagne, canapes and schmoozing, ah well – but here’s the basic lowdown. The NIO brand is the first offspring of NextEV, it’s just set a lap record for EVs around the Nürburgring Nordschliefe and also round the Circuit Paul Ricard, so it’s quick, and it delivers an equivalent 1360hp or 1MW of power (whew). Range? 427km, and it can be charged in 45min or have its batteries swapped. Much as it certainly ain’t a mainstream solution, if it contributes to making EVs desirable and there’s some tech trickledown, surely no bad thing.
- Further good news from Volkswagen: it’s going to re-start car production at the ‘Transparent Factory’ in Dresden (a really lovely piece of industrial architecture/design), and the second-generation e-Golf it’s going to make there will have a claimed battery range of 200km or so. This can be charged to 80% within an hour on the CCS system; the new e-Golf also now develops 100kW, and comes with the standard new-Golf smartphone interface/app connect plus e-Remote for starting/stopping charging, pre-conditioning, etc.
- Nice description here of research into the synergies between micro smartgrids, energy storage and electromobility: the Fraunhofer Institute for Industrial Engineering is developing a model scalable solution, being tested out in Stuttgart at a 30-EV, solar-panelled parking garage.
- Car ownership is declining slightly in London, although 54% of households still own a car, and there are 2.56million cars registered in London, according to a new paper from TfL… Variations by borough (only 25% car ownership in Islington, 75% in Richmond), access to public transport, income, parenthood and nationality – wealthier Western Europeans with children more likely to have a car, unsurprisingly – as well as age, car ownership peaking at 55-59 years old. Detailed breakdown, some useful stats (thanks for tweeting this one go to @RachelAldred).
- …and further to the above, yet again traffic levels in GB have reached an all-time high, surpassing their pre-recession peak: YTD September 2016 saw 320billion vehicle miles travelled (VMT), up 1.4% on 2015 and up 1.8% on the first three-quarters of 2007. It’s the 15th quarterly successive rise. Of that 320, 250billion VMT was done by cars (up 0.9% on last year) with van traffic up 3.8% and heavy goods up 3.4%; other traffic rises to new highs were noted on motorways and rural A-roads. #peakcar is [was], I think, something of a blip.
- Some US stats and demographic data on EV consumer interest reported here (thanks, @keith_johnston). Hitwise is reporting – over past three years – that “today’s electric vehicle consumer is predominantly affluent, educated and married without children”, and reckons that the most promising demographic for ownership is aged 35-44 (older Gen Y/Gen X prefer to lease), but families with children aren’t convinced yet (except when it comes to Tesla Model S owners, significantly more affluent than the rest and buying a bigger vehicle, obv). Environmental concern expressed, too. Lots of interest – suggesting mainstream breakthrough – in Tesla Model 3, apparently.
- BMW is expanding its ReachNow on-demand car-sharing service to Brooklyn, in addition to Seattle and Portland; the upmarket US alt to DriveNow is offering delivery of vehicles, rentals of up to five days, an ‘exclusive’ residential service [i.e. a private fleet shared between residents of an apartment block] and also, for existing Mini owners, a peer-to-peer rental service. Interesting footnote: all this is enabled by the RideCell ‘white label’ platform – more detail on that here.
- Japanese-American tie-up to create a ‘corridor’ of 50 EV fast-chargers from Monterey, California, to Lake Tahoe, Nevada: the Japan-funded Drivethearc project “will also study EV usage and driving patterns” through its charging app, reports Green Car Congress. Basically, use its facilities, contribute your data…The app will give real-time info on charger vacancy and navigation to points within range, and the stakeholders – Nissan, Kanematsu, EVgo and NEDO – “will analyse and measure charger use patterns to better inform EV charging projects globally”.
- Report from Bloomberg New Energy Finance and McKinsey identifies three distinct outcomes in a move to urban electromobility and autonomous driving during the 2020s. First up – for cities like Delhi, Mexico City, Mumbai with poor infrastructure, there will be a move towards electrification and sharing, but not AVs; sprawling cities like Los Angeles will see elements of autonomy plus electrification, but private cars will remain the primary source of transport; but dense, wealthy cities like London, Hong Kong and Singapore will see much more use of on-demand AVs and a move away from private ownership, they reckon. Handy rundown here.
- Hyundai is offering US customers a series of options with the Ioniq Electric: trad purchase, ‘Ioniq Unlimited’ all-in subscription – or membership of WaiveCar, an all-electric on-demand scheme which gives up to two hours’ use free (and then extra hours at $5.99 an hour). The snag with the latter is that the ‘free’ cars have roof-mounted digital advertising displays… 150 Ioniqs will go on the WaiveCar fleet in LA next year, with the plan for 250 more to go to three further cities by the end of 2017. Unappealing as it sounds, t’will be interesting to see whether this has an impact in the car-share sector, attracts more people to on-demand services, has any impact on local car ownership (or public transport use), etc…
June 13, 2016 § Leave a comment
Adaptive City Mobility, a Munich-based programme funded by the German federal government, has unveiled a simple, low-cost EV for taxi services, vehicle-sharing, logistics and tourism applications. The City eTaxi is a lightweight quadricycle-type three-seater with Plexiglass doors and a ‘backpack’-style luggage compartment, and is designed for battery-swapping in a fully-networked fleet context. Van and pick-up variants are further proposed. Field trials are to start in Munich. An aspect of the concept is that fleet operational costs could be subsidised by advertising, and a business model is proposed involving battery leasing, energy sales and other services; the aim is for the vehicles to remain in more or less continuous deployment without downtime. More here and here.
- More Munich: the city’s first ‘E-Sharing Station’ has opened for hire of EVs, electric cargo bikes, bicycles and scooters. It’s based in a solar-panelled facility on the new-build Domagkpark housing development, which appears to have been designed from scratch with a view to reducing car-dependency (and car ownership rates) of its 4000-odd residents – particular attention has been paid to bicycle parking and storage. More here.
- Zipcar is adding 50 Volkswagen Golf GTE plug-in hybrids to its on-street fleet in London – 40 in Westminster, 10 elsewhere. “With dedicated charging stations”, apparently, for their reserved parking bays – no chance of these being shared with other EV users. Rental rates are from £7 an hour, all-electric range is a claimed 31 miles, more than enough for nipping about the city, should you need to.
- Daimler does stationary energy storage: it has established a new division called Mercedes-Benz Energy GmbH, incorporating its wholly-owned subsidiary Accumotive, which will build both automotive and industrial static storage systems, highly-scalable. The new division has ambitious plans for global expansion and partnerships, seeing a diverse range of applications for the tech, and expects rapid growth, reports Green Car Congress.
- A fuel cell vehicle-sharing scheme is starting in Munich: Hyundai is providing 50 ix35 FCVs to BeeZero, backed by Linde AG, with an element of real-world trial and infrastructure-building. More here.
- And Europcar has bought up Spanish car-sharing/tech start-up Bluemove, merging it into multi-modal platform Ubeeqo, in which it has a majority stake. Bluemove has 47,000 users in Madrid, Seville and Malaga, reports Intelligent Mobility Insight, and will soon launch in Barcelona and Valencia.
- More from Spain: SEAT, Volkswagen Group Research & the Universitat Politecnica de Cataluna are establishing a research & innovation hub for urban mobility in Barcelona. CARNET – Cooperative Automotive Research Network – is to look at and trial tech solutions and concepts, including multimodal stations and ‘microcities’ for city transport, a ride-sharing platform and an app for finding parking spaces, reports Intelligent Mobility Insight.
- Apple is entering the world of independent power producers (IPPs), reports elektrek.com: this is selling excess electricity from its own rooftop solar arrays, via a new division called Apple Energy. This would feed into the local supply system, probably for ancillary services – such as vehicle charging. Shows how a new ecosystem/model of renewably-fuelled microgrids is emerging; elektrek also names Google, Ikea and Walmart as playing this game.
- Route Monkey is developing an app and online portal for EV users for route-planning, turn-by-turn directions and identification of charging points en route, with real-time journey and battery data. Route times can be calculated including recharging times. The R&D is supported by a grant from Scottish Enterprise, and is with consumers and small fleets in mind.
- Transport for London is trialling a pilot alert scheme with Twitter for direct notifications of delays on key services – the first live travel info partnership with Twitter for instant direct-message notifications in this way. It’s an opt-in via the existing TfL overground, rail, Central Line and District Line feeds (Intelligent Mobility Insight).
- BMW is supplying 100 i3s (all-electric) to the Los Angeles Police Department; interesting note here is not just that smog-bound LA has a 50% guideline for EV procurement by fleets in the city, rising to 80% in 2025, but that the suite of ConnectedDrive services and data management were key selling points. More here.
- Kia is working with UC Irvine on a smart-grid study, looking at V2G smart-charging algorithms, predicting vehicle charging demand and behaviour, and further evaluating vehicles’ impact on the grid. It’s supplying six Soul EVs. More here.
February 23, 2016 § Leave a comment
Normal service (such as it ever is) resumed following a three-week stand-in stint at Car Design News (cheers, guys! Invoice on its way!). So a quick news round-up, starting with an exotica alert: no shortage of high-price, high-tech electrified offerings on show at Geneva motor show next week, including the TechRules turbine-recharging EV and the Arash AF10 hybrid, as well as the Morgan EV3 three-wheeler in production form. I think the most interesting, however, are Nanoflowcell AG’s Quantino – which has just completed a test run in which it operated non-stop for 14 hours on an urban cycle – and the production-ready Rimac Automobili ‘Concept One’ [pictured]. Well, production-ready in that eight are going to be made… Lowdown on the Croatian-developed Rimac is a motor at each wheel giving a total 800kW/1088hp and 1600Nm, four gearboxes (single-speed up front, two two-speed double-clutchers behind), all-wheel torque-vectoring with regenerative braking, 0-100kph in 2.6 seconds, adjustable settings including drift mode, full telemetry and 4G cloud connection, but for me the most interesting bit is its battery pack: 8450 cells, each individually monitored and controlled, with liquid thermal management and the ability to deliver 1MW of power under acceleration yet 400kW when braking. Rimac is shaping up to be an influential battery-supplier to several sectors (including e-superbikes, such as the Greyp G12S made by its sister company) and the Concept One is, effectively an ad for this end of the business. Lowdown here.
- Americans: driving more than ever before, according to data from the FHA [3.15trillion miles in 2015, with December’s VMT up 4% on December 2014]. The lowering price of fuel and urban sprawl are fingered as contributing factors, as well as a growing economy, says Scientific American, and a spokesman from the Union of Concerned Scientists describes policy to reduce car use full stop as ‘a very long game plan’ making efficiency and alt-fuels ‘ever more pressing’. As for the idea that Millennials aren’t driving, the fall in under-30s’ license-holding is only 1% 2004-2014, incidentally, and counterbalanced by more older adults staying on the road for longer. Can we now officially declare ‘Peak Car’ over?
- Hubject has come up with a solution for detecting and transmitting ‘dynamic occupation data’ on availability of EV charging points – whether they’re in use already, or the space is ICE-d. More here.
- ‘Green ergonomics’ research by Southampton University/TU Chemnitz with 39 already economy-conscious Toyota Prius drivers: even among those highly motivated to save energy, eco-driving strategies differed and were not necessarily successful. Many had “false beliefs” about energy-saving, and did not fully understand their vehicle’s tech and energy use, i.e. over-estimating energy recuperated under regenerative braking or overall energy saved in all-electric mode. Recommendations for HMI design include comprehensive feedback incl. real-time drivetrain performance data and predictive info, design for ease of perception, system support for driver ‘learning’, incorporation of automated interventions, i.e. energy-optimised adaptive cruise control, better displays on drivetrain dynamics and energy flows, and ability to configure info displays. More detailed rundown here, full paper in Applied Ergonomics.
- Unveiling of the Riversimple Rasa fuel cell microcar, developed for long-term leasing. Some more thoughts, from Cardiff University’s Paul Nieuwenhuis, co-director of the Electric Vehicle Centre of Excellence, here…
- And another fuel cell micro-vehicle, this time the Austrian-developed HET Engineering Citylog EMF, for urban deliveries. It can also connect up with others to form a ‘train’, and would suit shuttle and other passenger transport services as well. More here.
- Tie-up between Seat, SAP and Samsung which takes IoT-enabled cars a stage further: new connectivity products under development (announced at Mobile World Congress in Barcelona this week) include a ‘global inventory’ of cloud-connected parking spaces which can be reserved and paid-for via Samsung Pay, using fingerprint recognition and integrated with location/navigation services. Same tech could apply to EV charger reservation too, of course. Also, ‘digital key sharing’ (keyless operation via smartphone, transferable with potential for time-limiting and even performance-limiting). To be worked into the My Seat app. (Volvo is also to offer a Bluetooth-enabled digital key, to operate via a phone app, from next year.)
- From Ford at MVC: new offers and geolocation services in partnership with the likes of BP and McDonalds, plus Parkopedia with payments via Mobile City, within the FordPass membership programme; Ford is mentioning robot refuelling and auto-parking as future extensions. A pilot scheme called GoPark is under test in London (Islington) with volunteers sending live traffic/parking data, alongside the GoDrive on-demand car-share.
- And BMW: I can’t pretend to understand the tech here, but it has announced trials of a ‘vehicular small cell’, a mobile femtocell which is said to optimise in-car mobile radio reception/transmission. Project’s called Vehicular Crowdcell, suggesting there’s an element of crowd-sourced data collection, and one possible application, BMW suggests, is carsharing schemes. More here.
- Ericsson is working with Volvo (and wider Geely Auto group) on high-bandwidth streaming tech for autonomous vehicles – including improving network coverage, data storage and the quality of connectivity. V2V and V2X services will be developed on Ericsson’s Connected Vehicle Cloud platform with open API. Initial services to be offered to DIY drivers will include remote monitoring/activation of vehicle systems and a dynamic app store, next stage is sharing of info on potential road hazards.
- Quote from Daimler CEO Dieter Zetsche in the Euro am Sonntag paper: “Batteries have become more attractive [than fuel cells] in recent years. It has become more likely that they could prevail.” Zetsche cites progress in range and charging time as key factors – “Cars with electric driving ranges of 500 km and fast-charging times of 20 minutes are within reach” – whereas the issue of affordable and widespread hydrogen supply/distribution has not yet been solved.
- Research from CIED, Sussex University, looking at 40 years of driver behaviour (1970-2011), mileage and fuel prices has found a 20% ‘rebound effect’ – as car fuel efficiency improves, people drive more, thus cancelling out a lot of the benefits of creating more efficient vehicles (a fifth of the energy-saving eroded). More here, full paper in Energy Economics (February 2016) here.
- KTH Stockholm has developed a wood pulp-based carbonfibre material to form a roof and integrated battery for an electric vehicle: this saves weight, and the ‘lignin battery’ can be made from forestry byproducts. More here.
- Linkoping Unversity has come up with a streamlined truck design that can cut fuel (100% biodiesel) use by 12%: more here.
- Important development for EV awareness as well as to inform existing drivers: availability (or at least, presence) of fast-chargers is to be added to motorway service station signposts. More here.
- A series of lectures from TSU Oxford on Urban Mobilities in the Smart City can be listened-to (podcasts) or viewed (presentation slides) here.
- An interesting & thoughtful long read on autonomous cars, parking and urban space here…
- …and insight into Ford’s work with design agency Ideo on multi-modal transport apps here…
January 15, 2016 § 2 Comments
Year-end totals for plug-in car sales in the UK: 28,188 registered in 2015 (of 2.6million overall, but a significant growth in market share nonetheless). Of these, 18,254 were plug-in hybrids and 9,934 (48%) all-electric. 9,186 of the total were registered in south-east England, but 4,420 went to the south-west and 3,371 to the West Midlands. Top-seller was, inevitably, the Mitsubishi Outlander PHEV (11,681; latest version pictured), followed by the Nissan Leaf (5,236) and then the BMW i3 (2,213). Estimates from the government currently put plug-in cars as taking a 5% market share (around 100,000 a year) by 2020.
And estimates of electrified vehicle sales (incl. hybrids) cross-Europe stand at 2.2million a year by 2021, says PwC Autofacts; that’s a growing share, but still, let’s face it, pretty damn tiny in the great scheme of things. It’s also forecasting a dip in PHEV sales in Europe as government subsidies and tax breaks are being canned, i.e. in the Netherlands, although all-electric vehicle production is expected to rise. More here.
- The Fraunhofer IKTS research institute, Thyssenkrupp and IAV are working on an EV battery project: EMBATT aims to develop a more compact, more affordable and longer-range concept with cells integrated into the car’s chassis. A 1000-km range is targeted. More here.
- And BMW is working with the Viessmann Group on ‘digital energy solutions’ to optimise energy use, including static storage systems, for decentralised and flexible electricity supply. Better-integrating electromobility and its demands into (renewable) energy supply, I think is the gist of it.. more here.
- The Ubeeqo ‘mobility platform’ (majority-owned by Europcar) has launched in London and Paris, with other cities to follow: this gives access to cars on-demand via a service called Matcha (from £6 an hour, incl. fuel for the first 50 miles); conventional rental from Europcar, and taxi-booking. A range of public transport options are to be added. Effectively, it’s streamlining/aggregating access from different service providers; this is part of the start-up’s portfolio of corporate solutions, but now extended to private individuals. Not quite the ‘super app’ talked about by Bosch here, but a step in the right direction… (and meanwhile, the car-makers are all circling to negotiate their position in all of this; some detail on Audi’s current thinking here).
- On a further note of consolidation, the Uber API has been integrated into a (US) app called TransLoc Rider, which combines private and public transport options to facilitate multi-modal journeys and commutes. This will debut in Memphis and Raleigh/Durham next month. More here.
- And a different business model for car-sharing/on-demand: WaiveCar, just launched in California (Santa Monica and Venice Beach, says electrive.com) gives the first two hours free and then charges $5.99 an hour thereafter. But… the cars are rolling advertising billboards, funding the service.
- Amsterdam’s aiming for 4000 EV charging points, using wind-generated electricity, by 2018, with 1500 already; partner in the expansion is EV-Box, also aiming to kit out the Benelux countries.
- The biggest auto industry trend to 2025? Connectivity and digitalisation, says this year’s KPMG International Global Automotive Executive Survey (800 executives in 38 countries, plus 2100 consumers). Major business model disruption is also thought to be likely in the next five years. Leverage data from car and driver, says KPMG, to become a customer-oriented service provider. BMW and Toyota are expected to lead in e-mobility and autonomous driving – not least due to their strong brands and breadth of product portfolios compared to the upstart start-ups like Tesla.
December 23, 2015 § Leave a comment
- Carsharing – or on-demand hire, as I prefer to call it – has moved much closer to mainstream usage this year, and it’s also going commercial: nice example of this is Car2Share Cargo, a system developed by Daimler Business Innovation and trialled in Berlin. Here’s a heartwarming Christmas story: Berliner Tafel, a non-profit which collects and distributes food for social institutions (i.e. soup kitchens, meals for the homeless, unemployed or children in care), has adopted this logistics-optimisation programme and noted “huge potential of fuel and time savings” and that “satisfaction at our social facilities has increased as the food donations arrive timely and in better condition.” Car2Share Cargo works in partnership with IT logistics partner tiramizoo for the booking of M-B vans from a ‘digital fleet’ and driver management. With van traffic in cities growing (see below; factors involved in this include online shopping/deliveries) this has to be a positive step.
- New – big – study out from TfL: Travel in London Report 8, latest overview of transport trends in the city. Headline news is that – in line with population growth, as expected – trip/journey rate is rising, with increased demand for public transport; an 11% modal shift since 2000 away from private transport (car) recorded, with gains in public transport, walking, cycling (a 3.3% shift since 2008); although there has been a return to growth in traffic levels in the last two years. Van traffic and private hire/licensed cab traffic up steeply, particularly the latter (blame Uber). In line with projected population growth, transport demand is also expected to grow, albeit concentrated in particular areas (redeveloped East London districts, in particular) and affected by demographic shifts such as a growing number of older people in outer areas.
- More solid-state battery news: the US DoE Berkeley Lab and University of North Carolina, Chapel Hill, have come up with an electrolyte combining polymers and glass. It’s claimed to overcome both the thermal problems with polymers (which need to be heated, not working well at room temperatures) and better-conducting ceramic electrolytes which need high pressures to maintain electrode contact, and to be stable, compliant and highly-conductive. It works in a lithium battery but would also be compatible with next-gen chemistries including lithium-sulphur. More details, references here.
- Nissan and BMW are partnering in the US to roll out 120 DC fast-charging points across 19 US states, with both ChaDeMo and CCS connectors; more here.
- Changes to the UK’s plug-in car grant scheme: extended till the end of March 2018, to continue to incentivise the purchase of EVs and plug-in hybrids, but some modifications. It’ll now be a two-level scheme (from March 2016): up to £4,500 for ‘Category 1’ cars (with a claimed e-range of 70 miles or more), and £2,500 for Category 2 and 3 vehicles (i.e. plug-in hybrids) with only vehicles costing up to £60,000 eligible. (If you can afford a £60K+ car, you don’t need a grant). Grants of £500 will still be available towards the cost of installing charging equipment.
- Blog post by GM’s CEO Mary Barra sums up her predictions for 2016: she expects “more change in the automotive industry in the next five to 10 years than the last 50”, due to changing views of car ownership, greater urbanisation and digitisation; and rapid evolution of shared mobility, autonomous driving and alt-propulsion.
- Latest EV market forecast from Navigant Research: global sales of light-duty EVs, hybrids and PHEVs will rise from 2015’s 2.6million vehicles to between 5.7-6.4million in 2024. Plug-in models will rise from 19% of all electrified vehicles this year to between 47-51% of the electrified market in 2024. More here.
- And an interview with Padmasree Warrior, new CEO of would-be Tesla competitor NextEV (and Tesla Model S driver): “I really believe transportation and the automotive industry is about to go through a major shift. It’s not just a technology-driven shift, but actually given the fact that we all live in the mobile Internet era, how can we envision a new mode of transportation, new vehicles, while leveraging all the tech advances that have happened on mobile and the Internet? How can we bring it into automotive as a platform and think about it as a technology platform, not just a physical car?” Prototypes and race car under development, mass-market vehicles to follow.
- NEVS has announced ambitious plans for its reborn (electric) Saab range, and it’s also planning ‘mobility services’ as a major part of the business, it seems. A presentation this week outlined the aims for relaunch of the (improved, updated) 9-3 saloon, a compact SUV, midsize crossover, ‘fastback’ and SUV models, plus hints at connected/sharing services, reports Saabblog. And as it has just taken an order from Chinese vehicle leasing firm Panda New Energy for 250,000 cars, this relaunch might just happen now… The Panda deal involves 150,000 electric 9-3s and 100,000 ‘other’ products; Panda also works with chauffeured car services in China, reports a Swedish news agency, and aims to become one of the largest EV-leasers in the world.
- An electrified Mercedes-Benz crossover, ELC, is on the way for 2018, say reports; to go up against the Audi (Q6) e-tron quattro – which is, itself, to be joined by an ‘h-tron’ fuel cell version.
- Some comment here on Norway’s development of a smart-grid system to cope with all their EVs, aided (of course) by all that hydropower… and predictions as to the effects on Norway’s CO2 output and electricity usage – and subsequent impact on the rest of Europe, to which it exports electricity – should half its vehicles go electric by 2020, here. Conclusion: if 50% of Norwegian cars need to plug in, other European countries will have to generate more of their own electricity, with coal-fired power stations accounting for about half of that increased production, but there would still be a net one million tonne reduction in CO2 across the continent – and much more, if wind power is further developed in Norway.
December 8, 2015 § Leave a comment
So today we celebrate the relaunch of the Citroën Mehari: Citroën’s much-loved 2CV-based open-top utility vehicle has been reborn, albeit as a version of the Bolloré Bluesummer – which makes it an electric vehicle, the e-Méhari revealed. Range of 124 miles at city speeds, top speed of 68mph, and destined for car-shares (in dry, warm climates, presumably) much like the Bolloré Bluecar, probably, as well for appropriate fleet deployment (tourist applications have been suggested) plus private sales.
In other news:
- Nissan is starting smart-grid trials with energy supplier/distributor ENEL, to explore offering vehicle-to-grid tech to European consumers, the extended use of second-life EV batteries for static storage, and designing and evaluating affordable energy/mobility pack offers. Participating Leaf owners can charge at low-demand, cheap-tariff times, with energy stored in the vehicle battery at home during peak times or even sold back to the grid; each car functions as an ‘energy hub’, says Nissan, ‘with the ability to store, use or return electricity to the grid’.
- And Nissan has also announced this week a partnership with Eaton to develop battery-reuse; the first experimental modules will combine Leaf lithium-ion batteries with Eaton’s power management, control and integration tech and solar PV to create a stand-alone storage/control package which will allow customers to manage energy supply and consumption while either connected to or independent of the grid. Good for integration of renewable energy, good for grid stability and efficiency.
- Renault’s also doing second-life stuff with French start-up Carwatt, looking at repurposing car batteries into low-cost e-van conversions. And it has also announced this week that it’s working on an app for Zoe owners with energy-provider Eneco, similarly to facilitate charging on renewable electricity at most favourable times. Pilot tests by Eneco in the Netherlands have found that owners can save up to 15% on their electricity costs by using an app, too.
- Conclusions from the 18-month My Electric Avenue research project (Scottish/Southern Energy Power Distribution, EA Technology): when 40-70% of utility customers have EVs and need to charge their cars at home, only 32% of Britain’s local electricity networks will need upgrades; the ‘Esprit’ demand management system could reduce the cost of the interventions by up to £2.2billion through to 2050. The ‘clusters’ of participating Nissan Leaf drivers modelled the future demand scenarios based on 3.5kW/13-amp home charging; the concerns were around local networks with available capacity of less than 1.5kW per customer. However, rather than replacing underground cables, fitting the Esprit tech can guard against system overload at much lower cost. “However, for this solution to work, car manufacturers and the energy industry will need to work together more closely,” it concludes. Full project reports here.
- Porsche has confirmed production of the Mission E, its first all-electric car, at “the end of the decade”. This four-door, four-seater had, in the Frankfurt show car, a 600hp-plus power output, an 800-volt charger plus wireless induction-charging capability, and a claimed range of over 500km; 0-62mph acceleration in under 3.5 seconds.
- Hyundai is to launch a compact/hatchback next year with electric, PHEV and hybrid powertrain options: the Ioniq will be revealed in Korea in January, then seen at the Geneva and New York motor shows.
- Audi, BMW and Daimler have teamed up – to complete their buy-out (from Nokia) of digital services provider HERE, supplier of real-time mapping data and location-based services, and tech that underpins, for example, automated driving or traffic management. HERE can take data from cars, phones, transport and logistics-sector sources and infrastructural elements to power its mapping, connecting to millions of vehicles; this pooling of resources between the German carmakers should effectively have the potential to more quickly achieve a critical mass of data-providers (sensor-equipped vehicles) by aggregating the data, as well as accelerate the growth of the HERE platform itself and the mobility services which can be created from it.
- Never mind second-life batteries, how ’bout second-life engines? Ford has developed a plasma coating process said to deliver a 50% reduction in CO2 compared to building an all-new engine, and enabling effective recycling/remanufacturing/reconditioning of old ones.
December 3, 2015 § Leave a comment
Slightly off-topic but I have been particularly struck by the news today from the Paris summit that Uruguay – a small and not very wealthy country – has achieved an electricity mix of 94.5% renewables. Without government subsidies, or rising consumer prices. That’s 55% of the overall energy mix including transport fuels, with wind, hydro, solar and biomass all playing a part – but no nuclear. It’s good for business, too, energy accounting for 15% of its GDP. The Guardian story does note, however, that “the transport sector still depends on oil”, which accounts for 45% of the total energy mix – though it is at least in a good position to start using electrified vehicles (UTE, the state electricity generator/distributor, is already running a fleet of Renault Kangoo ZEs). And I can’t resist making the point that this was mostly achieved under the watch of the country’s colourful former ‘peasant president’, a man who made Jeremy Corbyn look like a marauding free-marketeer. Or resist the temptation to post a holiday snap from Uruguay a few years back, suggesting that the country does still have some way to go before it cleans up its transport… (anyone want to hazard a guess what this is?)
- No, not the Self-driven Volt but a fleet of self-driving Volts… GM is to deploy a fleet of autonomous Chevys at its technical centre in Warren, Michigan, involving a valet-service app: GM’s employees will reserve and summon the cars, which can park themselves. More here. (And to refer back to the esteemed Mr W Self and his recent series of radio shows, quite why the BBC thought it acceptable to send him on a long road trip in an obsolete electrified vehicle – discontinued UK-spec Volt – without the necessary charging cable and adaptor to use public charging points, then broadcast his predictably negative comments on his not-very-electric driving experience, I really don’t know. I don’t expect a writer and cultural commenter to be an EV expert/authority, but I would have expected better research and representation from the Beeb.)
- Couple of summing-up-state-of-play studies from consultancy EY (Ernst & Young): first one, Who’s in the driving seat?, looks at autonomous vehicles and reckons that people are receptive to the idea, especially younger generations, seeing particular advantages for congestion and road safety, though they’re concerned about driving fun and liability issues. It points to a reversal of the driver-car relationship in terms of maintenance, safety and wellbeing, and importance of new values such as connectivity, reliability and safety in place of power or image – a shift from ‘extrinsic’ product values to ‘intrinsic’. Other one, Urban Mobility Redefined, goes down the “sharing is the new buying” route, with digitalisation and connectivity the key drivers. Nothing new here, but handy consolidations.
- Swiss research institute Empa has opened a new platform called “move” in collaboration with ETH Zurich to study the use of surplus renewable electricity in cars, utility vehicles and machinery, encompassing a shift from fossil to renewable energy with a view to creating ‘a closed carbon cycle model.’ Mobility is responsible for 40% of Switzerland’s CO2 emissions, and the country anticipates a large surplus of solar-generated electricity in summer months. The project includes looking into synthetic electricity-based fuels, with the opening of an electrolysis plant to convert renewable electricity into hydrogen, as well catalytic conversion of hydrogen and CO2 into methane, and apparently nature is the role model since ‘plants have been using sunlight, water and CO2 to supply themselves sustainably with energy for millions of years.’ More here.
- A frightening thought: mobility-on-demand, connectivity and autonomous vehicles could lead to “a profound impact” on consumers and vehicle mileage travelled, according a report from KPMG, which suggests that VMT could soar to an extra trillion additional miles a year by 2050. KPMG puts this down to increased demand for mobility and related services from older people and millennials in particular, citing older people using on-demand autonomous services as they age, as well as tech-savvy youngsters (aged 10-15) not yet old enough to drive, but who can get into an on-demand vehicle. It warns of large numbers of empty cars going to pick people up, and a possible increase in VMT of up to 3-4 trillion additional miles by 2050, as personal mileage escalates. More here; full report, “The Clockspeed Dilemma”, for download here.
- University of Glasgow student Morven Fraser (BEng Mechanical Engineering) won this year’s Autocar-Courland Next Generation award for aspiring automotive engineers: her energy-capture and storage system concept involves PV film on a vehicle’s body panels to capture energy, then stored in nanobatteries integrated into the carbonfibre panels, and used in an electrified powertrain. This could extend EV range and reduce reliance on heavy conventional batteries. Fraser, 21, wins £9000 plus work experience at six of the sponsor OEMs.
- A researcher at Stuttgart University is working on a wireless induction charging system for super-accurate positioning of an electric vehicle over an induction plate, and for optimised efficiency. PhD student Dean Martinovic has developed and patented a magnetic field technology to match up induction coils to an accuracy of 1cm, using a low-frequency pulsed magnetic field; this gives lower interference with the car’s metal underbody and no reflection of electromagnetic waves. The driver is guided by a 3D image (on a tablet, in the prototype) to the optimal positioning of the car and the system is said to be both very space- and cost-effective.
- A lifecycle analysis study in New Zealand has found EV impact to be significantly lower than that of conventional ICE vehicles, with over 60% reduction in CO2 emissions compared to petrol, 40% reduction in energy use compared to diesel, and in a NZ-specific context, an 80% fall in CO2 compared to petrol, thanks to NZ’s high proportion of renewable electricity. More here.
- Heuliez Bus – making over a quarter of French buses – is to trial its first all-electric model, the GX ELEC, in Paris. More here.
- Further to the above, the European Environment Agency has released a report claiming that nitrogen dioxide emissions – predominantly from diesel vehicles – are responsible for an additional 75,000 premature deaths in Europe each year (and 432,000 premature deaths caused by particulates, with ozone another health-problem emission). That’s 21,600 in polluted Italy, 14,100 in the UK, 10,400 in Germany and 5,900 in Spain, it says – all countries which have lobbied for weaker emissions controls and higher limits for diesel vehicles, Transport and Environment points out. T&E also notes another study claiming 23,500 UK deaths are attributable to NO2, suggesting that “the EAA’s method may be conservative.”
- And just in case the role of vehicles in all this isn’t clear, the EC’s Joint Research Centre and the World Health Organisation have released a report identifying traffic as the biggest source of particulate matter in 51 world cities. Traffic accounts for 25% of PM2.5s and PM10s, combustion and agriculture 22%, domestic fuel burning 20%, natural dust and salt 18% and industrial activities 15%, although the proportions differ around the world. Domestic fuel burning is the greatest contributor to PMs in Eastern Europe, for example, and natural dust in the Middle East and North Africa, but traffic, heating and agriculture are the main culprits in North America and Western Europe. More here.
- Looking into the myth of peak car: VMT (vehicle mileage travelled) may be up in the US, but not when looked at per capita, and is a few % down on all-time peaks when population growth is taken into account, argues this piece (with handy graphs). Yeah, but mileage is still pretty damn high, whether it’s peaked or not…
- Loads of fleet-related news this week, but one of the biggest/most symbolic is 2000 EVs to New York City’s non-emergency fleet, which already runs 300 EVs on municipal duties. This will mean that half the fleet is electric, with a claimed reduction in fuel consumption of 2.5million gallons a year plus CO2 emissions halved by 2020, and is thought to be the biggest fleet deployment yet of EVs in the US. More here.
- Audi America is in talks with other car-makers over establishing a single common-standard fast-charging network across the USA, a la Tesla Superchargers; another (potential) example, I think, of how the carmakers are expanding their businesses beyond building hardware to service provision. More here.
- And more news from Germany’s most excellent and innovative Frauenhofer Institutes (a network of well-funded universities and research centres developing engineering solutions): a prototype battery cell with its own integrated microcontroller charting temperature, state of charge and suchlike, able to communicate with other cells, the main controller and other devices. An empty or defective cell can be decoupled from the system. This should allow for greater battery range (by up to 10%) – since it eliminates the problem of cells linked in series, whereby the weakest cell determines overall capacity – and lower costs, it’s claimed. This is part of the EU 3Ccar advanced systems design project, which aims to reduce EV complexity, costs and maintenance requirements.