Does battery capacity deplete much quicker with big industrial vehicles and towing capability? Or is that not even an option?
How big are the battery advances to further justify more money and resources into the technology?
What limitations does electric have?
Is it 400 years of oil reserves we have left, or how many?
I mean if we're not going to be finding another planet to live on any time soon seems like maybe they should be pushing the hybrid in the metros since that will reduce gas consumption.
They're already in use for heavy duty applications-
Battery chemistry and testing is constantly advancing- as the link below shows, Caterpillar heavy excavation equipment had extremely high battery failure rates, so they developed a battery that would withstand harsh Winter conditions- Carbon Foam AGM. They're now one of the preferred battery types for medium/large boats.
IMPORTANT NOTICE: These firefly batteries are sold at a clearance price due to the fact the manufacturer firefly has become non responsive to their dealer distributor network. Due to this fact we can only provide a 1 year TOTAL BATTERY warranty on them, any failure of the batteries during the...
www.totalbattery.com
The emissions from carbon-based fuels are constantly being reduced, but some countries have been very slow to see the light- China is one of the worst. Also, Europe still uses a lot of coal for energy generation, so that will need to change. The next link shows total power generation, by source- it shows that renewables will pass fossil fuel generation by 2040 but if use of fossil fuels stops, it will be a huge reduction in capacity, about 40% of all generated electric power, at the current time- hard to say how that number will change in the next 18 years.
The global power capacity amounted to 1.2 terawatts in 2022. Renewable sources accounted for the largest electricity capacity installed that year.
www.statista.com
As far as "how long will fossil fuels remain available?"- that depends on whether they keep finding new sources.