Show:
EV Transition
Charging Stations
Battery Breakthroughs
Policy and Economics
Fun Facts
100
  • 100: What year did the U.S. become a net oil exporter, reducing the direct effect of oil price changes on GDP?
  1. 100: 2020 - The U.S. became a net oil exporter in 2020.
100
  • 100: What is the major benefit of public EV charging stations?
  1. 100: Reduce range anxiety and increase the feasibility of long-distance EV travel.
100
  • 100: What is the battery chemistry that allows the longest range for EVs currently?
  1. 100: Lithium-ion (specifically, NMC or NCA chemistries).
100
  • 100: Name a policy that supports EV adoption in the U.S.
  1. 100: Federal tax credits for EV purchase, Clean Air Act provisions.
100
  • 100: Which car model was Tesla manufacturing when it repaid its DOE loan?
  1. 100: Tesla Model S.
200
  • 200: Name a country leading the U.S. in EV sales.
  • 200: China and Europe - Both lead the U.S. in EV sales.
200
  • 200: Name a critical challenge mentioned in charging infrastructure development.
  • 200: High cost and maintenance of charging infrastructure.
200
  • 200: Name a method for recycling batteries.
  • 200: Hydrometallurgy and direct recycling.
200
  • 200: What fiscal challenges affect EV policy decisions?
  • 200: Rising national debt and budget deficits impacting funding availability.
200
  • 200: Name a surprising use of EVs other than transportation.
  • 200: Stationary storage systems to stabilize the electric grid.
300
  • 300: What is the popular mini EV in China costing about $5,000?
  • 300: Wuling's Mini EV - Costs about $5,000.
300
  • 300: What type of charger provides the fastest charging time for EVs?
  • 300: DC fast chargers.
300
  • 300: What metal is critical for maintaining the structure of Li-ion batteries?
  • 300: Nickel (Ni) and Cobalt (Co).
300
  • What are the names of the two major U.S. legislative acts that aim to boost EV adoption through investments in charging infrastructure and incentives?
  • Answer: The Infrastructure Investment and Jobs Act (IIJA) and the Inflation Reduction Act (IRA) are two key legislative acts in the U.S. designed to promote electric vehicle adoption by funding EV charging infrastructure and providing consumer incentives.
300
  • 300: What is a quirky feature of Wuling's Mini EV?
  • 300: The Wuling Mini EV can be customized with a variety of colorful body wraps.
400
  • 400: Which European country had an 80% EV share in 2022 due to high incentives?
  • 400: Norway - Had an 80% EV share in 2022.
400
  • 400: How do EV owners benefit from lower "fuel" costs?
  • 400: Enjoying more stable and lower costs compared to gasoline.
400
  • 400: Name one of the challenges in mining for battery materials.
  • 400: Environmental damage and high demand outpacing supply.
400
  • 400: What is the predicted percentage of EV sales in the EU by 2030 according to Goldman Sachs?
  • 400: 70% in the EU.
400
  • 400: Which city is known for the highest number of EVs per capita in the U.S.?
  • 400: San Francisco or Los Angeles (depending on the most recent data).
500
  • 500: How much is the incentive in Norway roughly worth in USD?
  • 500: Approximately $19,000 - Incentive in Norway.
500
  • 500: What is a common method to reduce peak demand charges at public EV charging stations?
  • 500: Implementing demand response systems or time-of-use pricing.
500
  • 500: Which battery technology promises cheaper alternatives to Li-ion?
  • 500: Sodium-ion and iron-air batteries.
500
  • 500 Level: What unique incentive does Shanghai offer to promote EV usage?
  • Answer: Shanghai offers highly coveted license plates for free to electric vehicle buyers, which is a significant incentive due to the usual cost and difficulty in obtaining them.
500
  • Which EV was famously sent into space as a symbol of technological synergy between space and automotive industries?
  • Answer: A Tesla Roadster was sent into space aboard a SpaceX Falcon Heavy rocket.