The Anonymous Widower

Tevva Lands $57m For Electric And Hydrogen Trucks

The title of this post, is the same as that of this article on The Engineer.

This is the sub-title.

Tevva has secured $57m for its new London-based production facility to scale up manufacturing of its electric and hydrogen trucks.

It certainly looks like this well-connected company of Israeli origin, could be going places.

November 16, 2021 Posted by | Hydrogen, Transport/Travel | , , , | Leave a comment

UK’s Tevva Uses Submarine Tech To Power Electric Trucks

The title of this post, is the same as that of this article on The Times of Israel.

The article is from April 2017 and starts with this paragraph.

Startup founded by Asher Bennett, brother of Israel’s education minister, aims to provide digital, emission-free vehicles.

This paragraph gives details of the man behind the company and their first sales.

Meanwhile, one UK company — Tevva Motors — has already got its first orders for repowering the trucks of delivery giants UPS, DHL and Switzerland’s Kuehne+Nagel with its components, including the batteries and motor, according to Tevva’s 48-year-old Israeli founder Asher Bennett. Bennett is the older brother of former entrepreneur turned right-wing politician Naftali Bennett, who is Israel’s education minister.

Since the article was written, Naftali Bennett has become Israel’s Prime Minister.

This paragraph explains how the trucks work.

The trucks Tevva repowers as well as those the company is planning to build from scratch next year at its new facility in Chelmsford are fully digital. “Every piece of information on our trucks is on the cloud,” Bennett said. The software and algorithms developed by the company automatically calculate the most efficient use of the battery and instruct the range extender when to kick in, without any input from the driver.

We’re already starting to see trains using similar techniques.

But as a time-expired Control Engineer, I would go a similar route.

It is a fascinating article, that deserves a full read.

September 28, 2021 Posted by | Hydrogen, Transport/Travel | , , , , , | 1 Comment

Tevva Presents 7.5 Tonne Truck With Range Extender

The title of this post, is the same as that of this article on Electrive.

This is the first paragraph.

The English company Tevva has presented a 7.5-tonne truck that is supposed to have a range of up to 250 kilometres in electric drive mode and a range of up to 500 kilometres with the FC range extender activated. Production of the Tevva truck is scheduled to start in July 2022.

I like the concept, as it appears to give a reasonable range.

  • The design team behind the truck have a good pedigree.
  • The trucks are of a size to handle a useful load.
  • Larger trucks will be produced later.
  • The trucks will be built in a factory in the London Freeport.

I think we’ll see a lot more larger battery-electric vehicles with hydrogen range extenders.

September 28, 2021 Posted by | Hydrogen, Transport/Travel | , , , | Leave a comment

Walking From Finsbury Square To Liverpool Street Station

In Finsbury Square Car Park Becomes British Land Hub For Delivery Drivers, I wondered if

.

So today, I walked the route from Finsbury Square To Liverpool Street Station.

Note.

  1. The roads around Finsbury Square are probably the narrowest on the route between Finsbury Square and Liverpool Street station.
  2. Sun Street, Appold Street and Primrose Street are wide roads and didn’t strike me as too busy for eleven in the morning.
  3. The Old Cab Road is a high capacity route into Liverpool Street station between Platforms 10 and 11.

If Finsbury Square Car Park is be used to distribute parcels and light freight that is to be handled in Liverpool Street station, the roads between the car park and the station are more than adequate for an electric shuttle truck designed for the task.

But

  • I suspect that Finsbury Square Car Park would need remodelled access ramps.
  • There might be a need for a second entrance or exit on the East side of the site.
  • The gardens on top probably need a makeover.

I wouldn’t be surprised if British Land dug another floor or two beneath the car park.

August 27, 2021 Posted by | Transport/Travel | , , , , , | Leave a comment

DHL Teams With Volvo Trucks To Speed Up Transition To Fossil-Free Trucking

The title of this post is the same as that of this article on CleanTechnica.

This is the introductory paragraph.

Electric buses, electric garbage trucks, and even electric construction equipment are becoming more and more commonplace in urban landscapes, but there’s still some debate over whether or not battery electric vehicles will take over open-road, long distance trucking any time soon. To help make the case that electric trucking is the way forward, DHL Freight and Volvo Trucks have partnered to speed up the introduction of heavy duty electric trucks to be used for regional transport throughout Sweden.

Read the article and see what you think.

The author takes the view that electric trucks may be able to handle heavy duty road transport and that would sideline expensive fuel cell trucks powered by hydrogen.

This is a paragraph.

If it’s successful, the move to battery electric trucking could be one of the final nails in the coffin of expensive hydrogen fuel cell projects like Nikola Trucks and Volvo’s own recently acquired Daimler truck division.

I  am not so sure, that he is right!

Recently, I wrote Holyhead Hydrogen Hub Planned For Wales and Felixstowe And Harwich Ports Submit Bid For ‘Freeport’ Status, where hydrogen hubs are proposed at the posts of Holyhead and Felixstowe.

  • This is a distance of 335 miles.
  • As trucks average 55 mph on motorways and dual carriageways, this journey would take six hours.
  • Six hours is the maximum time a truck driver can work without a break.
  • Tesla have said that their battery Semi Truck will have a range of 300 or 500 miles.

I feel that this rough calculation shows that both electric and hydrogen trucks could handle the Felixstowe and Holyhead route.

  • With the battery truck, the weight and size of the battery would probably reduce the payload.
  • Factors like cost of ownership, payload and drivers hours would probably play a big part in the choice.
  • Trucks would need to be refuelled at the start of the journey, if they’d just come off a ferry.
  • On Tesla’s figures, recharging a battery truck would take thirty minutes.

Once we start looking at practical journeys like say Cologne and Dublin, if you want to do it with one truck, it has to be hydrogen.

But a container between Felixstowe and Holyhead could probably be handled by an electric truck.

If you look at between Dover and Holyhead, that is 370 miles and at 55 mph, it would take almost seven hours. So the driver would need a break.

Conclusion

There will need to be extensive modelling to decide, what type of truck is best for a particular route, operator and cargo.

Daimler’s Philosophy

In Daimler Trucks Presents Technology Strategy For Electrification – World Premiere Of Mercedes-Benz Fuel-Cell Concept Truck, I examined Daimler’s strategy for hydrogen and electric trucks.

This is a summary of their philosophy.

  • Mercedes-Benz GenH2 Truck, a fuel-cell truck with a range of up to 1,000 kilometres and more for flexible and demanding long-haul transport – customer trials in 2023, start of series production in second half of this decade.
  • Mercedes-Benz eActros LongHaul, a battery-electric truck with a range of about 500 kilometres for energy-efficient transport on plannable long-haul routes – projected to be ready for series production in 2024.
  • Mercedes-Benz eActros, a battery-electric truck with a range of well over 200 kilometres for heavy urban distribution to go into series production in 2021.

Note.

  1. 500 kilometres is 310 miles,
  2. The Mercedes-Benz eActros LongHaul will be able to handle Dover or Felixstowe and Holyhead with a thirty minute driver break/battery charge somewhere in the Midlands.
  3. The Mercedes-Benz GenH2 Truck will be able to handle Dover or Felixstowe and Holyhead without refuelling.
  4. The Mercedes-Benz GenH2 Truck will be able to handle a 620 mile out-and-back journey from Dover or Felixstowe without refuelling. This would allow journeys to Birmingham, Derby, Leeds, Liverpool, Manchester, Nottingham and Sheffield

The flexibility built into Daimler’s philosophy is probably a sensible approach and ideal for truck journeys from Dover and Felixstowe.

Daimler would appear to have done a lot of modelling.

 

 

February 25, 2021 Posted by | Hydrogen, Transport/Travel | , , , , | Leave a comment