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Israel Aims To Ban Gasoline, Diesel Vehicles By 2030 (cleantechnica.com)
An anonymous reader quotes a report from CleanTechnica: 2030 seems like a long way off, but it's really just around the corner. And when the bell tolls at midnight on December 31, 2030, you may not be able to buy a gasoline- or diesel-powered vehicle in Israel. After that date, all passenger cars will be electric and all trucks will be powered by electricity or compressed natural gas, if a proposal currently under consideration gets approved by the government. A final decision is expected by the end of this year. Energy Minister Yuval Steinitz [told Reuters last month] the biggest challenge will be creating a "critical mass" of electric and CNG powered vehicles before the deadline arrives. "We are already encouraging [the transition] by funding ... more than 2,000 new charging stations around the country," he says. The plan was set in motion one day after the United Nations issued its latest climate assessment that finds nations must do far more than they are currently doing in order to stave off warmer global average temperatures that will put the environment at risk. In order to reach the goal, the Israeli government will "reduce taxation on electric cars to almost zero, so they are going to be much cheaper," Energy Minister Yuval Steinitz said. He expects there will be about 177,000 electric cars on Israeli roads around 2025. By 2030, the expectation is that there will be nearly 1.5 million EVs in the country. The country has a ways to go though, as there are less than 100 electric cars on the roads today.
Fossil fuels were put in the ground by Satan to confuse innocent God-fearing creationists. Emissions such as sulfur dioxide are harmful to humans because they originate from Hell. Global warming is actually a plot by Satan to terraform Earth to more resemble his domain. /s
Corruption is convincing someone that the selfless ideal is the same as their selfish ideal.
You should look at the Leaf if you want to know how not to cool a battery pack.
Nissan Leafs have air cooled battery packs rather than liquid cooled and that's why their lifespan has been relatively short. Teslas and even Chevy Volts have much more sophisticated cooling systems and degradation so far is almost non-existant.
In fact a 2011 Chevy Volt had racked up over 450,000 miles as of this last Summer with no noticeable degradation of battery life.
All you're doing is shifting the CO2 emissions from the tailpipe to the smokestack.
Think about that "all" for a bit. Also the "CO2" in front of "emissions".
You get to shift 100% of tailpipe emissions of all types, not just CO2, out of city centres and suburbs to large scale powerplants that can run at maximum efficiency with much more effective scrubbers. That's a set of major gains right there.
From https://www.theguardian.com/fo...: (with a nice infographic :) )
For every 100km travelled in a petrol car ... ... it takes 26 megajoules to get petrol out of the ground and transport it to the car ... ... and the car itself uses 142 megajoules to move itself around.
For the same distance in an electric car, using electricity generated in an oil-fired power plant ... it takes 74 megajoules to generate and transport the electricity to the car ... ... which then uses just 38 megajoules to move itself and its passengers
From https://en.wikipedia.org/wiki/...
Passenger car diesel engines have energy efficiency of up to 41% but more typically 30%, and petrol engines of up to 37.3%, but more typically 20%
From https://en.wikipedia.org/wiki/...
Gasoline engines effectively use only 15% of the fuel energy content to move the vehicle or to power accessories, and diesel engines can reach on-board efficiency of 20%, while electric vehicles have on-board efficiency of over 90%, when counted against stored chemical energy, or around 80%, when counted against required energy to recharge
And finally, from https://en.wikipedia.org/wiki/...:
Typical thermal efficiency for utility-scale electrical generators is around 37% for coal and oil-fired plants[4], and 56 – 60% (LEV) for combined-cycle gas-fired plants.
I couldn't find good statistics on energy costs of mining and transporting coal, pumping up and refining oil, and pumping up gas but I'm sure they're on the wiki somewhere :). Also, no idea of the energy cost of assembling the batteries vs an ICE but I would assume over the total lifetime of the car it should be negligible.
In any case, the most "optimistic" comparison (from the EV point of view) it gets total fossil-to-wheels efficiency of .6*.8=48%. The most pessimistic is .37*.8=30%. The former figure is lower than total ICE efficiency, while the latter figure is comparable. The statistics from the Guardian link above (which have the ICE use 3.7 times the energy per distance traveled) seems to be close to the 20% vs 80% comparison.
All in all, there does seem evidence for assuming that an EV will get better total energy efficiency, but it will be more like 1.5-2x as efficiency and not an order of magnitude better. Of course, an EV fleet gives better options for generating power - ICEs can only use fossil fuels or biofuels (which are problematic in many cases), while EVs can use anything that generates electricity. Especially solar seems a good idea for Israel.