Today, kindergarten was closed and I had to take much of the day off to take care of my five-year old daughter. We asked Chat GPT to assume the role of a master board game designer and to lead us through the creation of…
The proposed device is predicted to allow almost double that speed. I think it’s pretty cool.
Can you elaborate on why? Getting hydrogen to an off-grid research station in the Yukon is both difficult and a very poor business case for large-scale investments in off-shore hydrogen production.
The article states that the capital investment cost of an electrolyzer and pipeline is lower than that of a cable and a substation. But what if you want electricity? If you include a fuel cell and grid connection at the…
The questions I ask on topics I am familiar with are usually very demanding. On these it is clear that there are limits to its comprehension and reasoning abilities, but nonetheless, I find it very impressive. Questions…
I used to share your gut feeling that this is stupid, but I’ve done a lot of calculations on this now and it (dynamic charging, not necessarily inductive) starts making a lot of economic sense on major roads when most…
A heavy truck uses in the order of magnitude of 100 kW of continuous power for propulsion at highway speeds. Solar panels on the truck can extend range by around 10%, but increase weight, capital and maintenance cost.…
One application of negative weights in a cost graph could be energy consumption for battery electric vehicles. Downhill, regenerative breaking can result in a net increase of battery charge.
It’s hard to get data from non-biased sources, given that there are no commercial installations yet. Some numbers are thrown around here (static inductive):…
This is very interesting and perfectly logical. I wrote a fairly recent report looking at a very similar question, and reached the opposite conclusion: night time charging is far better for the grid. That study however…
Today, kindergarten was closed and I had to take much of the day off to take care of my five-year old daughter. We asked Chat GPT to assume the role of a master board game designer and to lead us through the creation of…
The proposed device is predicted to allow almost double that speed. I think it’s pretty cool.
Can you elaborate on why? Getting hydrogen to an off-grid research station in the Yukon is both difficult and a very poor business case for large-scale investments in off-shore hydrogen production.
The article states that the capital investment cost of an electrolyzer and pipeline is lower than that of a cable and a substation. But what if you want electricity? If you include a fuel cell and grid connection at the…
The questions I ask on topics I am familiar with are usually very demanding. On these it is clear that there are limits to its comprehension and reasoning abilities, but nonetheless, I find it very impressive. Questions…
I used to share your gut feeling that this is stupid, but I’ve done a lot of calculations on this now and it (dynamic charging, not necessarily inductive) starts making a lot of economic sense on major roads when most…
A heavy truck uses in the order of magnitude of 100 kW of continuous power for propulsion at highway speeds. Solar panels on the truck can extend range by around 10%, but increase weight, capital and maintenance cost.…
One application of negative weights in a cost graph could be energy consumption for battery electric vehicles. Downhill, regenerative breaking can result in a net increase of battery charge.
It’s hard to get data from non-biased sources, given that there are no commercial installations yet. Some numbers are thrown around here (static inductive):…
This is very interesting and perfectly logical. I wrote a fairly recent report looking at a very similar question, and reached the opposite conclusion: night time charging is far better for the grid. That study however…