Zero?
In contrast, a SpaceX launch generates around 300 tons of CO2 [2], totaling about 72,600 tons of CO2 for the 242 launches to date. We mustn't forget the wide-ranging benefits these launches provide, from improved weather forecasting and GPS services to crewed missions to the International Space Station.
If we subtract the CO2 emissions from SpaceX launches from the CO2 savings attributed to Tesla, we see a net savings of about 89,927,400 tons of CO2.
90,000,000 / 72,600 = 1,240x
The emissions from his remaining companies are comparably negligible. Furthermore, this calculation doesn't account for Tesla's influence on the automotive industry, propelling other manufacturers to accelerate their production of EVs. As Tesla's sales continue to rise and EVs become more accessible through Tesla's charging network, these benefits will be multiplied. Also, this doesn't factor in the positive environmental impact of Tesla's energy division, which likely offsets the emissions from all of his other companies on its own.
[1] https://www.iea.org/data-and-statistics/charts/comparative-l...
[2] https://www.theguardian.com/science/2021/jul/19/billionaires...
[3] https://en.wikipedia.org/wiki/List_of_Falcon_9_and_Falcon_He...
Aren't you presuming that Tesla is the only seller of electric vehicles, and those who bought Tesla would thus never even consider buying any other electric vehicle?
I mean, currently Tesla represents around 15% of the overall EV sales, and BYD auto alone representing 21%. This means that as of right now around of 85% of all ev buyers are not buying Tesla.
The opening of Tesla's Supercharger network has been instrumental in making EVs from all manufacturers viable for a broader demographic in the U.S. Moreover, for a considerable period, Tesla struggled to meet the high demand for their vehicles, with many potential owners enduring long wait times to receive their cars. Given the limited and less attractive EV alternatives at that time, it's unlikely that these consumers would have opted for another EV.
In the U.S., where Tesla has a market share close to 60%, Chinese automakers like BYD, SAIC, or Geely have not yet established a significant presence. Thus, most American consumers would not have likely considered these other EVs.
Additionally, Tesla's pricing strategy has exerted downward pressure on the overall EV market, making these vehicles more accessible to the masses. Other manufacturers are indeed emulating Tesla's approach, further acknowledging Tesla's influence on the industry's transition to electric vehicles.
As to the emissions offset calculation, the figures referenced consider each Tesla vehicle as a replacement for a conventional gasoline car. Whether a Tesla purchaser might have considered another EV is irrelevant to the emissions reductions associated with each Tesla vehicle. Also the amount of emissions needed to offset SpaceX emissions is comical and obviously Tesla covers those even with a small fraction of the vehicles they sell.
https://www.cnn.com/2023/04/20/investing/china-tesla-ev-pric...
https://www.businessinsider.com/ford-ev-production-slow-than...
https://www.npr.org/2023/02/02/1152586942/tesla-price-cuts-f...
https://electrek.co/2021/11/08/ford-ceo-praises-tesla-intern...
https://www.cnbc.com/2021/10/28/tesla-is-setting-the-bar-for...
https://electrek.co/2023/06/05/gm-ceo-tesla-lead-electric-ca...
https://insideevs.com/news/652293/ferrari-ceo-says-tesla-was...
You're jumping to conclusions. Just because Tesla exists that does not mean that all hypothetical transitions from fossil fuel to electric should be attributed to Tesla.
I repeat: Tesla is responsible for only 15% of EV sales, and nothing leads to believe that the remaining 85% of the EV market does not serve as a substitute good. Claiming that Tesla is an environment protection messiah is peak corporate worship.
Because it takes two to tango. In both cases "all the credit" or "all the debit" goes to the manufacturer for making the product AND the customer for paying for it.
Though, everyone that bought a tesla, they would have bought a gas vehicle instead? I think that is potentially a very invalid assumption which negates that savings calculation. Yes, EVs can be cleaner than conventional cars, but it still adds an impact. Less bad does not necessarily mean all good.
The mentions of teslas charging network sounds very PR heavy. What if that network flops in 5 years and meanwhile the non-common standard means a global charging infrastructure is never properly developed?
Musk's hyperloop was supposed to be built in a few towns that lost money on the deals and pulled funds from other transit projects. Those transit projects never happened.
I don't think anyone can at all decide whether musk, tesla and his companies are yet a net good without the benefit of more time and 20/20 hindsight.