Good Night BONJOUR

Why you’ll be finding few electric cars on the road in winter.

Good Night BONJOUR

Dr. Klaus L.E. Kaiser

The news is about day and night, especially the latter.

BONJOUR, i.e. the company Téo Taxi, a new kind of taxi service in Montreal, Quebec, with the common French term for “Hello” (“Bonjour”), literally meaning “GOOD DAY” on its cars has shut down operation.  Just when demand was rising due the cold temperatures in the city.

When launched in 2015, it was widely viewed as a novel cost-saving alternative to common taxi service operations. The Quebec government and major provincial institutions all jumped on board. The company acquired a fleet of vehicles and paid its (450+) employees fair wages.

Demand for the cab service was good, especially in this cold period of the year. Of course, competition from the other service providers of that kind kept profit margins low. Therefore, it wasn’t exactly a highly profitable enterprise at this time but, as I think, the real problem was a serious and insurmountable issue.

So, what’s the real problem and what caused the company’s failure?

The Problem

Now, its main proponent, entrepreneur Alexandre Taillefer had no choice but to shut down the enterprise. Despite the estimated $30 million of tax dollars plus privately funded capital infusions, estimated at $50+ million (including Taillefer’s personal fortune, estimated at $ 4 million), it couldn’t make it. The competition from other short-haul service companies was just too severe.

At least, that’s what the MSM (main stream media) claim. I have a different view:

The problem was more technical than financial in nature, namely the wrong technology used.

Wrong Technology

BONJOUR’s fleet of a few hundred cars was exclusively “electric cars.”

That (politically correct, hence wrong) “electric idea” was the main cause of its demise.

For brevity, I’ll put it into a bullet form:

  1. Electric vehicles use energy stored in batteries.
  2. Batteries are chemical systems.
  3. By the Laws of Nature, chemical processes are temperature dependent.
  4. Every 10 degrees Celsius (C) in temperature change typical process speeds by a factor of 3.
  5. Hence, between PLUS 25 C (in summer) and MINUS25 C (in winter), reaction speed changes by a factor of roughly 3^5 = 250 or so.
  6. Both speed of charging and discharging of batteries declines with falling at below freezing temperatures.
  7. The charge capacity of Lithium-Ion batteries also declines with lower temperatures.
  8. More frequent recharging needs reduced operating distances and increased overall charging time.
  9. In short, that’s why you’ll be finding few electric cars on the road in winter.

End of story.

Bonne nuit HELLO!

________________________________________

Dr Klaus L E KaiserDr. Klaus L.E. Kaiser is a professional scientist with a Ph.D. in chemistry from the Technical University, Munich, Germany. He has worked as a research scientist and project chief at Environment Canada‘s Canada Centre for Inland Waters for over 30 years and is currently Director of Research at TerraBase Inc. He is author of nearly 300 publications in scientific journals, government and agency reports, books, computer programs, trade magazines, and newspaper articles.

Dr. Kaiser has been president of the International Association for Great Lakes Research, a peer reviewer of numerous scientific papers for several journals, Editor-in-Chief of the Water Quality Research Journal of Canada for nearly a decade, and an adjunct professor. He has contributed to a variety of scientific projects and reports and has made many presentations at national and international conferences.

Dr. Kaiser is author of CONVENIENT MYTHS, the green revolution – perceptions, politics, and facts
convenientmyths.com

Dr. Kaiser can be reached at: mail@convenientmyths.com

The post Good Night BONJOUR appeared first on Ice Age Now.

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January 31, 2019 at 07:02PM

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