2019 World Solar Challenge: the route

Following on from my route map above for the World Solar Challenge (click to zoom), here are some personal route notes (revised from 2015 and 2017). The WSC has confirmed that the control stops are as indicated.

The graph below (click to zoom) shows approximate altitudes (taken from the Stanford 2013 elevation profile for this version of the graph). The highest point on the route (about 730 m) is 20 km north of Alice Springs, although the steepest hill (Hayes Creek Hill, summit 203 m) is about 170 km from Darwin.

Darwin – Start


Solar Team Eindhoven’s Stella starts the race in 2013 (photo: WSC)

The city of Darwin marks the start of the race.

Katherine – 322 km – Control Stop 1


En route to Katherine in 2011 (photo: UC Berkeley Solar Vehicle Team)

The town of Katherine (on the Katherine River) is a gateway to Nitmiluk National Park. It also serves the nearby Royal Australian Air Force base. The average maximum October temperature is 37.7°C.

Daly Waters – 588 km – Control Stop 2


The famous Daly Waters pub (photo: Lakeyboy)

Daly Waters is a small town with a famous pub. The Eindhoven team left a shirt there in 2015.

Dunmarra – 633 km


University of Toronto’s Blue Sky Solar team leaves the Dunmarra control stop in 2013 (photo: Blue Sky Solar)

Dunmarra once served the Overland Telegraph Line. Today it is little more than a roadhouse, motel, and caravan park. In previous races, this was a control stop.

Tennant Creek – 987 km – Control Stop 3 / End of Cruiser Stage 1


Tennant Creek (photo: Tourism NT)

Tennant Creek (population about 3,500) is a small town serving nearby mines, cattle stations, and tourist attractions. Shopping can be done at Tennant Creek IGA.

For 2019, Tennant Creek marks the end of Cruiser Stage 1. Cruisers must arrive between 14:00 and 17:00 on Monday (with penalties for arriving after 14:00). Cruiser teams will spend the night, and have the option of metered recharging between sunset and 23:00.

Karlu Karlu / Devils Marbles Conservation Reserve


Nuon Solar Team’s Nuna7 drives by the Devils Marbles in 2013 (photo: Jorrit Lousberg)

The 1,802 hectare Karlu Karlu / Devils Marbles Conservation Reserve lies along both sides of the Stuart Highway about 100 km south of Tennant Creek. It is home to a variety of reptiles and birds, including the fairy martin (Petrochelidon ariel) and the sand goanna (Varanus gouldii). Race participants, of course, don’t have time to look (unless, by chance, this is where they stop for the night).

Barrow Creek – 1,210 km – Control Stop 4


Barrow Creek Roadhouse and surrounds (photo: Adrian Kitchingman)

Barrow Creek once served the Overland Telegraph Line and nearby graziers, but is now nothing but a roadhouse. The Telegraph Station is preserved as a historical site.

Ti Tree – 1,300 km


Nuon Solar Team’s Nuna6 drives by a fire between Tennant Creek and Alice Springs in 2011 (photo: Hans Peter van Velthoven)

Ti Tree is a small settlement north of Alice Springs. Much of the local area is owned by the Anmatyerre people. In previous races, this was a control stop.

Alice Springs – 1,493 km – Control Stop 5


Alice Springs (photo: Ben Tillman)

Alice Springs is roughly the half-way point of the race.

Kulgera – 1,766 km – Control Stop 6


Sunset near Kulgera (photo: “dannebrog”)

Kulgera is a tiny settlement 20 km from the NT / SA Border. The “pub” is Kulgera’s main feature.

NT / SA Border – 1,786 km


Entering South Australia (photo: Phil Whitehouse)

The sign at the Northern Territory / South Australia border shows Sturt’s Desert Pea (Swainsona formosa), the floral emblem of the state of South Australia.

Marla – 1,945 km


Road train at Marla (photo: Ed Dunens)

Marla (population 100) has a health centre, a roadhouse/motel/supermarket complex, a police station, and a small car repair workshop. The name of the town may be a reference to the mala (Lagorchestes hirsutus) or to an Aboriginal word for “kangaroo.”

Coober Pedy – 2,178 km – Control Stop 7 / End of Cruiser Stage 2


Coober Pedy (photo: “Lodo27”)

The town of Coober Pedy is a major centre for opal mining. Because of the intense desert heat, many residents live underground.

For 2019, Coober Pedy marks the end of Cruiser Stage 2. Cruisers must arrive between 16:30 and 17:00 on Wednesday (with penalties for arriving after 16:30). Cruiser teams will spend the night, and have the option of metered recharging between sunset and 23:00.

Glendambo – 2,432 km – Control Stop 8


The Belgian team’s Indupol One leaves Glendambo control stop in 2013 (photo: Punch Powertrain Solar Team / Geert Vanden Wijngaert)

Glendambo is another small outback settlement.

Port Augusta – 2,720 km – Control Stop 9

At Port Augusta, the highway reaches the Spencer Gulf. From this point, traffic becomes much heavier, which makes life more difficult for the drivers in the race.

Adelaide – Finish


Adelaide makes quite a contrast to that lengthy stretch of desert (photo: “Orderinchaos”)

Adelaide, the “City of Churches,” is the end of the race. The official finish line marks 3,022 km from Darwin.

Cruisers must arrive between 11:30 and 14:00 on Friday (with penalties for arriving after 11:30).


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2019 World Solar Challenge update #6


Nine fantastic WSC cars from Delft: 2001–2017 (photos: Vattenfall Solar Team)

Here is a further update on the 49 teams (29 Challengers, 20 Cruisers, and no Adventure cars) from 23 countries aiming for the 2019 Bridgestone World Solar Challenge in Australia this coming October. Many teams are busy with construction, and below is my best understanding of the current team status, updated to match the official list of teams. Teams are sorted in team number order.

Recent BWSC news is that Bochum and Minnesota will be racing existing cars (thyssenkrupp SunRiser and Eos II). We have also seen new car reveals from HUST (pic) and Top Dutch (video). Promised new car reveals include Twente21 June, Blue Sky24 June, Lightyear One25 June, Kogakuin27 June, MDH29 June, Tehran2 July, Agoria3 July, Eindhoven4 July, HK IVE6 July, Michigan19 July, Aachen22 July, and JU30 August.

Meanwhile, 24 teams – Kentucky, Florida, CalSol (1st in 2017), PrISUm, Northwestern, Mich St, Illinois St, Illini, Waterloo, UBC, Principia, Missouri S&T, Ga Tech, Esteban (3rd in 2017), SIUE, Calgary, Rutgers, NJIT, UVA, NCSU, Purdue, Bridger, W Mich, and UPRM, including 1 WSC team – are preparing to attend FSGP 2019 in America this July.

US  Looks on track  University of Michigan 

Challenger (new car) – they were asking for name suggestions for the new car. They will reveal their car on 19 July.

Michigan BWSC 2017 aftermovie (they came 2nd in the Challenger class)

NL  Looks on track  Vattenfall Solar Team (Delft) 

Challenger (new car: Nuna X) – these are the champions formerly known as Nuon. See their 2017 aftermovie. They have named Tom Salden, Max van der Waals, and Maxime Croft as the new drivers. There has been no word on a car reveal.

CL  Hmmm  Antakari Solar Team 

Challenger (new car: Intikallpa V) – no news on the new design as yet. There has been no word on a car reveal.

Antakari BWSC 2013 aftermovie (they participated in the Adventure class)

SG  Looks on track  Singapore Polytechnic 

Cruiser (new car: SunSPEC 6) – they have new motors and new doors. There has been no word on a car reveal.

NL  Looks on track  Top Dutch Solar Racing 

Challenger (new team) – their car is a GaAs bullet car resembling Michigan’s 2017 Novum. It looks so good that at this stage I’m calling them “best new team.” There are Dutch media reports about their plans. They revealed their car on 12 June (video).

AU  Looks on track  Adelaide University 

Challenger (Lumen II) – they have been doing a lot of testing.

BE  Looks on track  Agoria Solar Team (KU Leuven) 

Challenger (new car: BluePoint) – they have some (top secret) production moulds and are now sponsored by Agoria. They held a mock race with the old car. They will reveal their car on 3 July.

IT  Looks on track  Onda Solare 

Cruiser (Emilia 4) – they won the American Solar Challenge (Cruiser class) last year, and they have written up their design process here.

10  JP  Looks on track  Tokai University 

Challenger (new car: Tokai Challenger) – in January they hosted some visitors from Lodz. There has been no word on a car reveal.

11  DE  Looks on track  Bochum University of Applied Sciences 

Cruiser (thyssenkrupp SunRiser ) – Bochum is not building a new WSC car, but are improving their sexy 2-seater SunRiser, which came 3rd in 2015. They also have a solar buggy team. As in previous years, they participated in the Albi Eco Race.


photo: Anthony Dekker

12  GB  Looks on track  Cambridge University 

Cruiser (new car: Helia) – they are busy with fabrication. There has been no word on a car reveal.

14  AU  Looks on track  Flinders University 

Cruiser (Investigator Mk III) – they are planning to improve aerodynamics, reduce weight, and make some other changes.

15  AU  Looks on track  Western Sydney Solar Team 

Challenger (new car: Unlimited 3) – they won the American Solar Challenge last year (with their Challenger car Unlimited 2.0). There has been no word on a car reveal.

16  US  Looks on track  Stanford Solar Car Project 

Challenger (new car) – they have revealed their shell, which is a unique asymmetric bullet car.

18  MY  Looks on track  EcoPhoton / UiTM 

Challenger (new car: Tigris) – see their first and second vlogs (in Bahasa Malaysia). There has been no word on a car reveal.

20  GB  Looks on track  Durham University 

Challenger (new car: Ortus) – they have been doing outreach, as well as fabrication. There has been no word on a car reveal.

21  NL  Looks on track  Solar Team Twente 

Challenger (new car: Red E) – they are already producing regular vlogs (in Dutch), and have also produced an (English) day-in-the-life blog post. They have revealed their design, which is a GaAs catamaran (see the animation here). They will run a MOOC explaining the design of their 2015 car, and will reveal their 2019 car on (of course!) 21 June.

22  SE  Looks on track  MDH Solar Team 

Challenger (Viking) – they have been doing some testing. They will reveal their car on 29 June.

23  SE  Hmmm  Halmstad University Solar Team 

Challenger (new team with car: HeartTwo) – their render showed a bullet car, much like Michigan’s 2017 entry, although the chassis suggests outriggers of some kind (with the associated drag issues). They revealed their car on 11 June (pic), but without any really good pictures of the completed vehicle.

25  HK  Looks on track  Hong Kong Institute of Vocational Education 

Cruiser (Sophie 6s) – they have been working on the car body. They will reveal their car on 6 July.

30  AU  Looks on track  Team Arrow 

Cruiser (ArrowSTF) – they have done a six-month-out update video.

Team Arrow 6 Months to #BWSC19 Update

31  CH  Looks on track  Solar Energy Racers 

Challenger (SER-3) – they raced this car in South Africa. They have packed a crate for Australia.

37  JP  Hmmm  Goko High School

Challenger (new car: Musoushin) – this high-school team always does very well. There has been no word on a car reveal.

39  SA  Hmmm  Estidamah 

Challenger (new car: Sana) – this was formerly the Seraaj team. There has been no word on a car reveal.

40  NL  Looks on track  Solar Team Eindhoven 

Cruiser (new car: Stella ?) – they have turned a shipping container into an oven for production and plan to reveal their car on July 4. The bottom shell just came out.

41  AU  Hmmm  Australian National University 

Challenger (new car: MTAA Gnowee) – the car is named after a woman in Aboriginal myth who carries the sun. They are working on their mould. There has been no word on a car reveal.

42  AU  Looks on track  TAFE SA 

Cruiser (SAV) – this time they will tow the trailer that belongs with the car.

43  GB  Looks on track  Ardingly College 

Cruiser (Ardingly Solar Car) – this high-school team came 6th in the iESC Cruiser class, but have upgraded the car since then. They participated in the Albi Eco Race.

44  US  Looks on track  Appalachian State University (Sunergy) 

Cruiser (ROSE) – as with some European teams, they have been testing at an airport. They are also upgrading the car.

45  PL  Looks on track  Lodz Solar Team 

Cruiser (Eagle Two) – they have produced a solar baby, which is a prize that lasts.

46  SE  Looks on track  JU Solar Team 

Challenger (new car: Axelent) – they have a rolling test chassis, a body, and a battery. The body design seems long and thin. They will reveal their car on 30 August.

47  JP  Looks on track  Nagoya Institute of Technology 

Challenger (new car: Horizon Ace) – no news on the new design as yet. There has been no word on a car reveal.


public domain photo

49  TH  Hmmm  Siam Technical College 

Cruiser (new car: STC-3) – there have been no reports from them on social media. There has been no word on a car reveal.

Siam Technical College BWSC 2017 aftermovie (they raced in the Cruiser class)

51  SE  Looks on track  Chalmers Solar Team 

Challenger (new team with car: Alfrödull) – their final render resembles the car of the South African NWU team. They have a rolling chassis, and hope to ship the car in early June.

55  MA  Hmmm  Mines Rabat Solar Team 

Challenger (new car: Eleadora 2) – their new catamaran will look like this. They have made a mould for their body, but the shipping date must be approaching fast.

63  SA  Hmmm  Alfaisal Solar Car Team 

Challenger (new car: Areej 1) – they had hoped to race at ASC 2018, but did not make it. There has been no word on a car reveal, but progress seems good, and they have both a rolling chassis and a bottom shell. The car name is a pun: AREG/Areej is an acronym for Alfaisal Renewable Energy Group but also means “the scent of a flowery garden” in Arabic.

66  US  Looks on track  Berkeley (CalSol) 

Cruiser (new car: Tachyon) – they have a shell. They will also attend FSGP 2019. There has been no word on a car reveal.

67  US  Looks like they might not make WSC  Golden State (UCLA / SMC) 

Cruiser (new team with car: The Golden Bear) – they have removed references to attending the WSC from their website. There has been no word on a car reveal.

70  DE  Looks on track  Sonnenwagen Aachen 

Challenger (new car: Covestro Sonnenwagen) – they have a car-racing game app starring their car. They will reveal their car on 22 July.

75  AU  Looks on track  University of New South Wales / Sunswift 

Cruiser (Violet) – they have been testing their car on the track.

77  CA  Looks on track  University of Toronto (Blue Sky) 

Challenger (new car: Viridian) – they plan to unveil the new car on 24 June.

80  CN  Hmmm  Beijing Institute of Technology

Cruiser (new car: Sun Shuttle III). There has been no word on a car reveal.


photo: Anthony Dekker

82  KR  Looks on track  Kookmin University Solar Team 

Challenger (new car: WooRi) – no news on the new design as yet. There has been no word on a car reveal.

KUST BWSC 2017 aftermovie (they raced in the Challenger class)

84  TR  Hmmm  Dokuz Eylül University (Solaris) 

Challenger (new car: S10) – they expect the new car to be 44% more efficient than the 2015 model. There has been no word on a car reveal.


public domain photo

86  IN  Hmmm  Dyuti

Cruiser (new team with car: WattSun). There has been no word on a car reveal.


public domain photo

88  JP  Looks on track  Kogakuin University 

Challenger (new car) – they have announced their participation and held a “Solar Team Welcome Party” for new members. They will reveal their car on 27 June.

92  CA  Looks on track  ETS Quebec (Eclipse) 

Challenger (Éclipse X.I) – they came an excellent 3rd in the ASC, 102 minutes behind Western Sydney, and hope to go even faster with the new battery pack in their modified car. Planned improvements are summarised in their winter newsletter.

94  US  Looks on track  University of Minnesota Solar Vehicle Project 

Cruiser (Eos II) – they are building a new car, but will race their existing one for BWSC 19.

98  AU  Hmmm  ATN Solar Car Team 

Cruiser (new team) – their team is a mixture of lecturers and students from five universities across Australia. They have tested a model in a wind tunnel. There has been no word on a car reveal.

This page last updated 20:53 on 17 June 2019 AEST. Thanks to Nigel for several news items.


2019 World Solar Challenge update #5


Michigan’s Novum, after having arrived second in 2017 (photo: Anthony Dekker)

Warning: this list is obsolete. Please check more recent posts.

Here is a further update on the 51 teams (27 Challengers, 23 Cruisers, and 1 Adventure car) aiming for the 2019 Bridgestone World Solar Challenge in Australia this coming October. Many teams are busy with construction, and below is my best understanding of the current team status (it does not yet reflect the to-be-published official list of teams). A few things have changed since my last list, and I have added some pictures and corrected some errors.

Meanwhile, 25 teams – Bridger, Calgary, CalSol (1st in 2017), Esteban (3rd in 2017), Florida, Ga Tech, Illini, Illinois St, Kentucky, Mich St, Missouri S&T, NCSU, NJIT, Northwestern, Principia, PrISUm, Purdue, Rutgers, SIUE, UBC, UPRM, UT, UVA, W Mich, and Waterloo, including 1 WSC team – are preparing to attend FSGP 2019 in America this July.

Recent BWSC news is that JU Solar Team have a body, that Eindhoven have a bottom shell, that Top Dutch and CalSol also have shells, and that Bochum have clarified their plans.

In addition, on 24–25 May, the Albi Eco Race will have Bochum competing against Ardingly and several French cars (see my report on the 2018 event).

AU  Looks on track  Adelaide University 

Challenger (Lumen II) – they have been doing a lot of testing.

AU  Hmmm  ATN Solar Car Team 

Cruiser (new team: see my team bio) – their team is a mixture of lecturers and students from five universities across Australia. They have tested a model in a wind tunnel.

AU  Hmmm  Australian National University 

Challenger (new car: MTAA Gnowee) – the car is named after a woman in Aboriginal myth who carries the sun. They are working on their mould.

AU  Looks on track  Flinders University 

Cruiser (Investigator Mark III) – they are planning to improve aerodynamics, reduce weight, and make some other changes.

AU  Looks on track  TAFE SA 

Cruiser (SAV) – this time they will tow the trailer that belongs with the car.

AU  Looks on track  Team Arrow 

Cruiser (ArrowSTF) – they have done a six-month-out update video.

Team Arrow 6 Months to #BWSC19 Update

AU  Looks on track  University of New South Wales / Sunswift 

Cruiser (Violet) – they have been testing their car on the track.

AU  Looks on track  Western Sydney Solar Team 

Challenger (new car) – they won the American Solar Challenge last year (with their Challenger car Unlimited 2.0).

BE  Looks on track  Agoria Solar Team (KU Leuven) 

Challenger (new car: BluePoint) – they have some (top secret) production moulds and are now sponsored by Agoria. They held a mock race with the old car.

CA  Looks on track  ETS Quebec (Eclipse) 

Challenger (Éclipse X.I) – they came an excellent 3rd in the ASC, 102 minutes behind Western Sydney, and hope to go even faster with the new battery pack in their modified car. Planned improvements are summarised in their winter newsletter.

CA  Looks on track  University of Toronto (Blue Sky) 

Challenger (new car: Viridian) – they plan to unveil the new car in July.

CL  Hmmm  Antakari Solar Team 

Challenger (new car: Intikallpa V) – no news on the new design as yet.

Antakari BWSC 2013 aftermovie (they participated in the Adventure class)

CL  Hmmm  Eolian AutoSolar 

Cruiser (new car: Auriga ) – they will be back at the WSC after coming 14th in 2007.


public domain photo

DE  Looks on track  Bochum University of Applied Sciences 

Cruiser (thyssenkrupp SunRiser ) – Bochum is not building a new WSC car, but are improving their sexy 2-seater SunRiser, which came 3rd in 2015. They also have a solar buggy team. As in previous years, they are participating in the Albi Eco Race.


photo: Anthony Dekker

DE  Looks on track  Sonnenwagen Aachen 

Challenger (new car) – they have a car-racing game app starring their car.

HK  Looks on track  Hong Kong Institute of Vocational Education 

Cruiser (Sophie 6 plus) – they have been working on the car body.

IN  Looks like they might not make WSC  R.V. College of Engineering 

Challenger (new car) – no details as yet.


public domain photo

IN  Hmmm  SolarMobil Manipal 

Cruiser (SM-S2) – existing car.

IR  Hmmm  University of Tehran 

Cruiser (new car: Persian Gazelle 4) – they will unveil their car on 11 June.


public domain photo

IT  Looks like they might not make WSC  Futuro Solare Onlus 

Cruiser (new car: Archimede 2.0) – they have an exciting design concept.

IT  Looks on track  Onda Solare 

Cruiser (Emilia 4) – they won the American Solar Challenge (Cruiser class) last year, and they have written up their design process here.

JP  Looks on track  Kogakuin University 

Challenger (new car) – they have announced their participation and held a “Solar Team Welcome Party” for new members.

JP  Looks on track  Nagoya Institute of Technology 

Challenger (new car) – no news on the new design as yet.


public domain photo

JP  Looks on track  Tokai University 

Challenger (new car) – in January they hosted some visitors from Lodz.

KR  Looks on track  Kookmin University Solar Team 

Challenger (new car) – no news on the new design as yet.

KUST BWSC 2017 aftermovie (they raced in the Challenger class)

MY  Looks on track  EcoPhoton / UiTM 

Challenger (new car: Tigris) – see their first vlog (in Bahasa Malaysia).

MA  Looks like they might not make WSC  Mines Rabat Solar Team 

Challenger (new car: Eleadora 2) – their new catamaran will look like this. They have made a mould for their body.

NL  Looks on track  Solar Team Eindhoven 

Cruiser (new car: Stella ?) – they have turned a shipping container into an oven for production and plan to reveal their car on July 4. The bottom shell just came out.

NL  Looks on track  Solar Team Twente 

Challenger (new car: Red E) – they are already producing regular vlogs (in Dutch), and have also produced an (English) day-in-the-life blog post. They have revealed their design, which is a GaAs catamaran (see the animation here). They will run a MOOC explaining the design of their 2015 car, and will reveal their 2019 car on (of course!) 21 June.

NL  Looks on track  Top Dutch Solar Racing 

Challenger (new team: see my team bio) – they have a shell, which looks a lot like Michigan’s Novum.

NL  Looks on track  Vattenfall Solar Team (Delft) 

Challenger (new car: Nuna X) – these are the champions formerly known as Nuon. See their 2017 aftermovie.

PL  Looks on track  Lodz Solar Team 

Cruiser (Eagle Two) – they have produced a solar baby, which is a prize that lasts.

PL  Looks like they might not make WSC  PUT Solar Dynamics 

Cruiser (new team) – they are making a mould for their body.

SG  Looks on track  Singapore Polytechnic 

Cruiser (SunSPEC 5) – they have new motors and new doors.

SE  Looks on track  Chalmers Solar Team 

Challenger (new team: see my team bio) – their final render resembles the car of the South African NWU team. They have been working on their suspension, and hope to ship the car in early June.

SE  Looks on track  Halmstad University Solar Team 

Challenger (new team: see my team bio) – they are planning a bullet car, much like Michigan’s 2017 entry.

SE  Looks on track  JU Solar Team 

Challenger (new car: Axelent) – they have a rolling test chassis and a body. The body design seems long and thin.

SE  Looks on track  MDH Solar Team 

Challenger (MDH Solar Car) – they have been doing some testing.

CH  Looks on track  Solar Energy Racers 

Challenger (SER-3) – they raced this car in South Africa.

TW  Looks on track  Kaohsiung / Apollo 

Cruiser (new car: Apollo IX) – they have been making some carbon-fibre seats.

TH  Looks like they might not make WSC  Siam Technical College 

Cruiser (new car: STC-3) – no news on the new design as yet.

Siam Technical College BWSC 2017 aftermovie (they raced in the Cruiser class)

TR  Looks like they might not make WSC  Dokuz Eylül University (Solaris) 

Challenger (new car) – they expect the new car to be 44% more efficient than the 2015 model.


public domain photo

GB  Looks on track  Ardingly College 

Cruiser – this high-school team came 6th in the iESC Cruiser class, but have upgraded the car since then. They have been entertaining royalty, and will participate in the Albi Eco Race.

GB  Looks on track  Cambridge University 

Cruiser (new car: Helia) – they are busy with fabrication.

GB  Looks on track  Durham University 

Challenger (new car: Ortus) – they have been doing outreach, as well as fabrication.

US  Looks on track  Appalachian State University (Sunergy) 

Cruiser (new team: see my team bio) – as with some European teams, they have been testing at an airport.

US  Looks on track  Berkeley (CalSol) 

Cruiser (new car: Tachyon) – they have a shell. They will also attend FSGP 2019.

US  Looks on track  Houston School District 

Adventure (Sundancer) – this high school team from from Houston, Mississippi is a regular visitor, because they keep winning the US high school race.

US  Looks on track  Stanford Solar Car Project 

Challenger (new car) – they have revealed their shell, which is a unique asymmetric bullet car.

US  Looks on track  University of Michigan 

Challenger (new car) – they are asking for name suggestions for the new car.

Michigan BWSC 2017 aftermovie (they came 2nd in the Challenger class)

US  Looks on track  University of Minnesota Solar Vehicle Project 

Cruiser (new car: Freya) – they have posted a progress video on Facebbok.

UMNSVP BWSC 2015 aftermovie (they came 5th in the Cruiser class)

This page last updated 23:09 on 18 May 2019 AEST. Thanks to Nigel for several news items.


2019 World Solar Challenge update #4


The happy champions from Delft on stage at the BWSC 2017 awards night (photo: Anthony Dekker)

Warning: this list is obsolete. Please check more recent posts.

Here is a further update on the 51 teams (27 Challengers, 23 Cruisers, and 1 Adventure car) aiming for the 2019 Bridgestone World Solar Challenge in Australia this coming October. Many teams are busy with construction, and below is my best understanding of the current team status (it does not yet reflect the to-be-published official list of teams).

Meanwhile, 26 teams – Bridger, Calgary, CalSol (1st in 2017), Esteban (3rd in 2017), Florida, Ga Tech, Illini, Illinois St, Kentucky, Mich St, Missouri S&T, NCSU, NJIT, Northwestern, Principia, PrISUm, Purdue, Rutgers, SIUE, UBC, UPRM, USC, UT, UVA, W Mich, and Waterloo, including 1 WSC team – are preparing to attend FSGP 2019 in America this July.

Recent BWSC news is that Twente has revealed their design and that Stanford has shown the world their shell.

AU  Looks on track  Adelaide University 

Challenger (Lumen II) – they have been doing a lot of testing.

AU  Hmmm  ATN Solar Car Team 

Cruiser (new team: see my team bio) – their team is a mixture of lecturers and students from five universities across Australia. They have tested a model in a wind tunnel.

AU  Hmmm  Australian National University 

Challenger (new car: MTAA Gnowee) – the car is named after a woman in Aboriginal myth who carries the sun.


public domain photo

AU  Looks on track  Flinders University 

Cruiser (Investigator Mark III) – they are planning to improve aerodynamics, reduce weight, and make some other changes.

AU  Looks on track  TAFE SA 

Cruiser (SAV) – this time they will tow the trailer that belongs with the car.

AU  Looks on track  Team Arrow 

Cruiser (ArrowSTF) – as well as racing, their commercial arm, Prohelion, is selling power packages.

AU  Looks on track  University of New South Wales / Sunswift 

Cruiser (Violet) – they have been testing their car on the track.

AU  Looks on track  Western Sydney Solar Team 

Challenger (new car) – they won the American Solar Challenge last year (with their Challenger car Unlimited 2.0).

Western Sydney BWSC 2017 pre-race vlog (they came 6th in the Challenger class)

BE  Looks on track  Agoria Solar Team (KU Leuven) 

Challenger (new car: BluePoint) – they have some (top secret) production moulds and are now sponsored by Agoria.

CA  Looks on track  ETS Quebec (Eclipse) 

Challenger (Éclipse X.I) – they came an excellent 3rd in the ASC, 102 minutes behind Western Sydney, and hope to go even faster with the new battery pack in their modified car. Planned improvements are summarised in their winter newsletter.

CA  Looks on track  University of Toronto (Blue Sky) 

Challenger (new car: Viridian) – they plan to unveil the new car in July.

BWSC 2017 aftermovie (they came 11th in the Challenger class)

CL  Looks on track  Antakari Solar Team 

Challenger (new car: Intikallpa V) – no news on the new design as yet.

Antakari BWSC 2013 aftermovie (they participated in the Adventure class)

CL  Hmmm  Eolian AutoSolar 

Cruiser (new car: Auriga ) – they will be back at the WSC after coming 14th in 2007.


public domain photo

DE  Looks on track  Bochum University of Applied Sciences 

Cruiser (new car) – Bochum also has a solar buggy team.

DE  Looks on track  Sonnenwagen Aachen 

Challenger (new car) – they have a car-racing game app starring their car.

Sonnenwagen Aachen BWSC 2017 aftermovie (they raced in the Challenger class)

HK  Looks on track  Hong Kong Institute of Vocational Education 

Cruiser (Sophie 6 plus) – they have been working on the car body.

IN  Hmmm  R.V. College of Engineering 

Challenger (new car) – no details as yet.


public domain photo

IN  Hmmm  SolarMobil Manipal 

Cruiser (SM-S2) – existing car.

IT  Hmmm  Futuro Solare Onlus 

Cruiser (new car: Archimede 2.0) – they have an exciting design concept.

IT  Looks on track  Onda Solare 

Cruiser (Emilia 4) – they won the American Solar Challenge (Cruiser class) last year, and they have written up their design process here.

JP  Looks on track  Kogakuin University 

Challenger (new car) – they have officially announced their participation.

Kogakuin BWSC 2017 aftermovie (they came 7th in the Challenger class)

JP  Looks on track  Nagoya Institute of Technology 

Challenger (new car) – no news on the new design as yet.


public domain photo

JP  Looks on track  Tokai University 

Challenger (new car) – in January they hosted some visitors from Lodz.

KR  Looks on track  Kookmin University Solar Team 

Challenger (new car) – no news on the new design as yet.

KUST BWSC 2017 aftermovie (they raced in the Challenger class)

MY  Looks on track  EcoPhoton / UiTM 

Challenger (new car: Tigris) – see their first vlog (in Bahasa Malaysia).

MA  Hmmm  Mines Rabat Solar Team 

Challenger (new car: Eleadora 2) – their new catamaran will look like this.

NL  Looks on track  Solar Team Eindhoven 

Cruiser (new car: Stella ?) – they are turning a shipping container into an oven for production and plan to reveal their car on July 4.

Eindhoven BWSC 2017 pre-race news coverage (they came 1st in the Cruiser class)

NL  Looks on track  Solar Team Twente 

Challenger (new car: Red E) – they are already producing regular vlogs, and have a vlog for February (Dutch only). They have revealed their design, which is a GaAs catamaran (see the animation here). They will run a MOOC explaining the design of their 2015 car.

NL  Looks on track  Top Dutch Solar Racing 

Challenger (new team: see my team bio) – they have made good progress on fabrication as well as doing promotion.

NL  Looks on track  Vattenfall Solar Team (Delft) 

Challenger (new car: Nuna X) – these are the champions formerly known as Nuon. See their 2017 aftermovie.

PL  Looks on track  Lodz Solar Team 

Cruiser (Eagle Two) – they have produced a solar baby, which is a prize that lasts.

PL  Hmmm  PUT Solar Dynamics 

Cruiser (new team) – they are ready to begin 3D-printing some prototypes.

RU  Hmmm  Polytech Solar 

Cruiser (new car) – no news on the new design as yet.


public domain photo

SG  Looks on track  Singapore Polytechnic 

Cruiser (SunSPEC 5) – they have new motors and new doors.

SE  Looks on track  Chalmers Solar Team 

Challenger (new team: see my team bio) – their final render resembles the car of the South African NWU team. They have been working on their suspension.

SE  Looks on track  Halmstad University Solar Team 

Challenger (new team: see my team bio) – they are planning a bullet car, much like Michigan’s 2017 entry.

SE  Looks on track  JU Solar Team 

Challenger (new car) – they have a rolling test chassis. The body design seems long and thin.

SE  Looks on track  MDH Solar Team 

Challenger (MDH Solar Car) – they have been doing some testing.

CH  Looks on track  Solar Energy Racers 

Challenger (SER-3) – they raced this car in South Africa.

TW  Looks on track  Kaohsiung / Apollo 

Cruiser (new car: Apollo IX) – they have been making some carbon-fibre seats.

TH  Hmmm  Siam Technical College 

Cruiser (new car: STC-3) – no news on the new design as yet.

Siam Technical College BWSC 2017 aftermovie (they raced in the Cruiser class)

TR  Hmmm  Dokuz Eylül University (Solaris) 

Challenger (new car) – they expect the new car to be 44% more efficient than the 2015 model.


public domain photo

GB  Looks on track  Ardingly College 

Cruiser – this high-school team came 6th in the iESC Cruiser class.

GB  Looks on track  Cambridge University 

Cruiser (new car: Helia) – they are busy with fabrication.

GB  Looks on track  Durham University 

Challenger (new car: Ortus) – they have begun fabrication.

US  Looks on track  Appalachian State University (Sunergy) 

Cruiser (new team: see my team bio) – as with some European teams, they have been testing at an airport.

US  Looks on track  Berkeley (CalSol) 

Cruiser (new car: Tachyon) – they have a bottom shell and roll cage. They will also attend FSGP 2019.

US  Looks on track  Houston School District 

Adventure (Sundancer) – this high school team from from Houston, Mississippi is a regular visitor, because they keep winning the US high school race.

US  Looks on track  Stanford Solar Car Project 

Challenger (new car) – they have revealed their shell, which is a unique asymmetric bullet car.

US  Looks on track  University of Michigan 

Challenger (new car) – they are asking for name suggestions for the new car.

Michigan BWSC 2017 aftermovie (they came 2nd in the Challenger class)

US  Looks on track  University of Minnesota Solar Vehicle Project 

Cruiser (new car: Freya) – no news on the new design as yet.

UMNSVP BWSC 2015 aftermovie (they came 5th in the Cruiser class)

This page last updated 19:37 on 8 April 2019 AEST


Gender and Solar Car Teams


Solar Team Twente, led by Irene van den Hof, arrives at the World Solar Challenge 2015 finish line in 2nd place (photo: Anthony Dekker)

As a keen follower of international solar car racing, it’s interesting to explore the so-called “Gender-Equality Paradox” in Science, Technology, Engineering, and Mathematics (see Stoet and Geary, 2018) as it relates to solar car teams – although I realise that this is a controversial subject.

In countries with high gender equality, such as Sweden, female participation in the STEM professions is paradoxically low. In part, this seems to be due to the fact that young women with STEM skills and interests often have other skills and interests as well, and these drive their educational and career choices (and within STEM fields, women appear to preferentially choose medicine over engineering). One can hardly force women to make other choices, though!

Solar car racing is in some ways engineering at its most intense – a difficult challenge requiring a substantial sacrifice of free time (much like an engineering start-up company). In the chart below, I plot the UN Gender Inequality Index for various countries against the average percentage of women in the engineering segment of solar car teams from those countries (I include team leaders in the count, but not dedicated media or public relations personnel). The colour of the dots for each nation indicate whether team leaders are mostly women (pink) or mostly men (blue).

The results are not statistically very significant (p = 0.05 and 0.09 for the two coefficients at the individual team level), but there is an interesting inverted parabolic fit here. For countries with high gender equality (Sweden, Belgium, Germany, and the Netherlands), only about 6.7% of the engineering segment of solar car teams is female. This is compared to 11.3% for other countries. On the other hand, Germany and the Netherlands do have mostly female team leaders.

In part, these results may reflect the fact that when a team attempts to make an optimum assignment of people to roles, the best people to carry out public relations and leadership roles are often the female team members (some people have suggested psychometric reasons for this). In fact, women are exactly twice as likely to be team leaders as you would expect based on the composition of the engineering segment of teams.

Obviously this small-scale study doesn’t settle anything, but it does raise some interesting questions for further investigation. And, of course, it would be fatal to believe that the man or woman building the car’s suspension was doing a more worthwhile job than the man or woman raising the sponsorship money that the team needs to survive. Success requires being good at everything, and that requires a diverse team.

Edit: This analysis may have missed a few women who were not included on team web pages.


2019 World Solar Challenge update #3


Three Cruiser-class winners (Stella Vie, Stella Lux, and the original Stella) from Solar Team Eindhoven (picture credit)

Warning: this list is obsolete. Please check more recent posts.

Here is yet another update on the 52 teams (27 Challengers, 24 Cruisers, and 1 Adventure car) aiming for the 2019 Bridgestone World Solar Challenge in Australia this coming October. Many teams are busy with construction, and below is my best understanding of the current team status. Meanwhile, 26 teams (Bridger, Calgary, CalSol, Esteban, Florida, Ga Tech, Illini, Illinois St, Kentucky, Mich St, Missouri S&T, NCSU, NJIT, Northwestern, Principia, PrISUm, Purdue, Rutgers, SIUE, UBC, UPRM, USC, UT, UVA, W Mich, and Waterloo), including 1 WSC team, are preparing to attend FSGP 2019 in America this July.

Several clickable social media links below have been corrected and some clickable YouTube and blog links have been added. I have also included some subjective traffic lights. The big news is that the Belgians are now called Agoria Solar Team (but fortunately their social media links aren’t changing), that Lodz Solar Team has produced a solar baby, and that Twente has revealed their design (a GaAs catamaran reminiscent of Nuna 9).

By special request, all links in this post (including the clickable social media icons) now open in a new tab or page, depending on your browser (I would welcome feedback on whether this is an improvement):

AU  Looks on track  Adelaide University 

Challenger (Lumen II) – they have been doing a lot of testing.

AU  Hmmm  ATN Solar Car Team 

Cruiser (new team: see my team bio) – they have manufactured several parts of the car interior. This seems to be the body shape.

AU  Hmmm  Australian National University 

Challenger (new car: MTAA Gnowee) – the car is named after a woman in Aboriginal myth who carries the sun.


public domain photo

AU  Looks on track  Flinders University 

Cruiser (Investigator Mark III) – they are planning to improve aerodynamics, reduce weight, and make some other changes.

AU  Looks like they might not make WSC  Swinburne Solar Team 

Cruiser (new team) – this team may no longer be active.

AU  Looks on track  TAFE SA 

Cruiser (SAV) – existing car.

AU  Looks on track  Team Arrow 

Cruiser (ArrowSTF) – as well as racing, their commercial arm, Prohelion, is selling power packages.

AU  Looks on track  University of New South Wales / Sunswift 

Cruiser (Violet) – they set a record for lowest energy consumption driving trans-Australia (Perth to Sydney).

AU  Looks on track  Western Sydney Solar Team 

Challenger (new car) – they won the American Solar Challenge last year.

Western Sydney BWSC 2015 aftermovie (they came 10th in the Challenger class)

BE  Looks on track  Agoria Solar Team (KU Leuven) 

Challenger (new car: BluePoint) – they have some (top secret) production moulds and are now sponsored by Agoria.

CA  Looks on track  ETS Quebec (Eclipse) 

Challenger (Éclipse X.I) – they came an excellent 3rd in the ASC, 102 minutes behind Western Sydney, and hope to go even faster with the new battery pack in their modified car.

CA  Looks on track  University of Toronto (Blue Sky) 

Challenger (new car: Viridian) – they plan to unveil the new car in July.

Interview with current team

CL  Looks on track  Antakari Solar Team 

Challenger (new car: Intikallpa V) – no news on the new design as yet.

Antakari BWSC 2013 aftermovie (they participated in the Adventure class)

CL  Hmmm  Eolian AutoSolar 

Cruiser (new car: Auriga ) – they will be back at the WSC after coming 14th in 2007.


public domain photo

DE  Looks on track  Bochum University of Applied Sciences 

Cruiser (new car) – Bochum also has a solar buggy team.

DE  Looks on track  Sonnenwagen Aachen 

Challenger (new car) – they are getting started with mould manufacturing.

Sonnenwagen Aachen BWSC 2017 aftermovie (they raced in the Challenger class)

HK  Looks on track  Hong Kong Institute of Vocational Education 

Cruiser (Sophie 6 plus) – they have been working on the car body.

IN  Hmmm  R.V. College of Engineering 

Challenger (new car) – no details as yet.


public domain photo

IN  Hmmm  SolarMobil Manipal 

Cruiser (SM-S2) – existing car.

IT  Hmmm  Futuro Solare Onlus 

Cruiser (new car: Archimede 2.0) – they have an exciting design concept.

IT  Looks on track  Onda Solare 

Cruiser (Emilia 4) – they won the American Solar Challenge (Cruiser class) last year, and they have written up their design process here.

JP  Looks on track  Kogakuin University 

Challenger (new car) – they have officially announced their participation.

Kogakuin BWSC 2017 aftermovie (they came 7th in the Challenger class)

JP  Looks on track  Nagoya Institute of Technology 

Challenger (new car) – no news on the new design as yet.


public domain photo

JP  Looks on track  Tokai University 

Challenger (new car) – in January they hosted some visitors from Lodz.

KR  Looks on track  Kookmin University Solar Team 

Challenger (new car) – no news on the new design as yet.

KUST BWSC 2017 aftermovie (they raced in the Challenger class)

MY  Looks on track  EcoPhoton / UiTM 

Challenger (new car: Tigris) – no news on the new design as yet, but they already have a very professional media presence. Their fund-raising efforts include some great T-shirts.

MA  Hmmm  Mines Rabat Solar Team 

Challenger (new car: Eleadora 2) – their new catamaran will look like this.

NL  Looks on track  Solar Team Eindhoven 

Cruiser (new car: Stella ?) – they have a good team working on the car and, like many other teams, they plan using Post-it notes. They are turning a shipping container into an oven.

NL  Looks on track  Solar Team Twente 

Challenger (new car: Red E) – they are already producing regular vlogs, and have a vlog for February (Dutch only). They have revealed their design (a GaAs catamaran reminiscent of Nuna 9, at least at the front).

NL  Looks on track  Top Dutch Solar Racing 

Challenger (new team: see my team bio) – they have given their drivers a thorough physical, and made good progress on fabrication.

NL  Looks on track  Vattenfall Solar Team (Delft) 

Challenger (new car: Nuna X) – these are the champions formerly known as Nuon. See their name change announcement video.

PL  Looks on track  Lodz Solar Team 

Cruiser (Eagle Two) – they have produced a solar baby, which is a prize that lasts.

PL  Hmmm  PUT Solar Dynamics 

Cruiser (new team) – they are based in the home town of the famous Australian explorer Paweł Strzelecki.

RU  Hmmm  Polytech Solar 

Cruiser (new car) – no news on the new design as yet.


public domain photo

SG  Looks on track  Singapore Polytechnic 

Cruiser (SunSPEC 5) – they have new motors and new doors.

SE  Looks on track  Chalmers Solar Team 

Challenger (new team: see my team bio) – their final render resembles the car of the South African NWU team. They have a chassis.

SE  Looks on track  Halmstad University Solar Team 

Challenger (new team: see my team bio) – they are planning a bullet car, much like Michigan’s 2017 entry.

SE  Looks on track  JU Solar Team 

Challenger (new car) – they have a rolling test chassis, but the body design seems long and thin.

SE  Looks on track  MDH Solar Team 

Challenger (new car) – some degree of autonomous driving is planned.


public domain photo

CH  Looks on track  Solar Energy Racers 

Challenger (SER-3) – they raced this car in South Africa.

TW  Looks on track  Kaohsiung / Apollo 

Cruiser (new car: Apollo IX) – they have been making some carbon-fibre seats.

TH  Hmmm  Siam Technical College 

Cruiser (new car: STC-3) – no news on the new design as yet.

Siam Technical College BWSC 2017 aftermovie (they raced in the Cruiser class)

TR  Hmmm  Dokuz Eylül University (Solaris) 

Challenger (new car) – they expect the new car to be 44% more efficient than the 2015 model.


public domain photo

GB  Looks on track  Ardingly College 

Cruiser – this high-school team came 6th in the iESC Cruiser class.

GB  Looks on track  Cambridge University 

Cruiser (new car: Helia) – they are busy with fabrication.

GB  Looks on track  Durham University 

Challenger (new car: Ortus) – they have begun fabrication.

US  Looks on track  Appalachian State University (Sunergy) 

Cruiser (new team: see my team bio) – they competed in the American Solar Challenge last year, with their car ROSE.

US  Looks on track  Berkeley (CalSol) 

Cruiser (new car: Tachyon) – they have a bottom shell and roll cage. They will also attend FSGP 2019.

US  Looks on track  Houston School District 

Adventure (Sundancer) – this high school team from from Houston, Mississippi is a regular visitor, because they keep winning the US high school race.

US  Looks on track  Stanford Solar Car Project 

Challenger (new car) – they have donated their 2015 car to the new Rutgers team, and have posted a lengthy status report on their blog.

US  Looks on track  University of Michigan 

Challenger (new car) – they are asking for name suggestions for the new car.

Michigan BWSC 2017 aftermovie (they came 2nd in the Challenger class)

US  Looks on track  University of Minnesota Solar Vehicle Project 

Cruiser (new car: Freya) – no news on the new design as yet.

UMNSVP BWSC 2015 aftermovie (they came 5th in the Cruiser class)

This page last updated 21:31 on 21 March 2019 AEDT


Media teams and the World Solar Challenge

In the lead up to the 2019 Bridgestone World Solar Challenge in Australia this coming October, wise solar car teams are building their media and social media presence. This has all kinds of benefits. It grows the fan base, and fans sometimes respond to crowd-funding campaigns. Even if they don’t, fans provide moral support. A media/social media presence also helps to attract sponsors, either as a result of a potential sponsor reading a story, or as a result of a potential sponsor googling a team.


Two solar-car media stories, the left from Algemeen Dagblad in the Netherlands (January 2019), and the right from the New Straits Times in Malaysia (September 2018). The orange team shirt on the left has instant brand recognition for both the team and the major sponsor.

Above are two good media stories, one from the champions in Delft, and the other from the newer Ecophoton team in Malaysia. It often helps to place a story if there is a local connection. It’s big news in Zwolle (population 127,000) that a local girl is team leader of Vattenfall Solar Team. It’s even bigger news in Abcoude (population 8,800) that a local student is on the team. During the American Solar Challenge, solar car teams spending the night in a town are pretty much guaranteed to make the local news as well. This benefits a team’s university, in that children are likely to remember the big event when they later go to college.

Other kinds of media story are technology-focused, highlighting the role of in-kind sponsors, such as Sonnenwagen Aachen and Covestro. Transportation and logistics sponsors, like Michigan and Höegh Autoliners, also generate stories of an obvious kind. In all cases, a good team photographer contributes greatly to a good story.


Michigan loads up their famous semi trailer in June 2015 (image credit)

I’ve often pointed out that a solar car team is more like a startup company than anything else. Sponsorship and media is just as important as building and racing the car. The top teams provide a model to follow for all of these activities. Conversely, those teams which fail to recruit a subteam for sponsorship and media should not be surprised if they struggle to find sponsors (which is my cue to mention this great trio of posts on sponsorship from Australia’s Team Arrow).