I came across the data of EV stock at the country level from the IEA website. While it is informative, it does not have any map visualization, which is quite easy to do with...
Photo: A rainy day in Cambridge, MA, Summer 2022. Last year, I wrote a series of articles about the uncertainty around the decision of buying vs leasing a Tesla model Y. In...
Photo: Building material in Home Depot, 2022. It was reported in the WSJ today that “China Finally Has a Rival as the World’s Factory Floor“. While some of the...
In the EV book that I co-wrote and co-edited (with Peter Fox-Penner and David Jermain) in 2019, we documented the status of EV charging infrastructure in cities around the...
How much more expensive are electric cars these days, compared to gasoline cars? Most articles are this topic compare the averages, and some look at the box plots. But I would...
In this post, I will try to flesh out the perspective of a shipping company whose goal is to reduce its carbon footprint. Let us say there a shipping company that owns and...
We have discussed the cost of using different types of fuel. Now let’s step back and talk about what are the total cost involved in marine shipping. For marine shipping,...
This is a series of post on my work in the field of green marine fuel. First of all, for marine companies that are considering switching greener fuel, choosing the right...
The steps of calculating the carbon footprint of a supply chain is straightforward: 1- You need to map out your supply chain. This also defines the boundary of your...
These days whenever we talk about manufacturing, the number 1 thing that came to people’s mind is that it is shrinking. And that it is a small pie of an economy. The...