MAKING SENSE OF 100 KWH
Tesla Motors announced today upgraded versions of the Model S and X boasting 100 kWh battery packs, up from 90 kWh used in their earlier top-of-the-line electric vehicles. One hundred kilowatt-hours sounds like a lot, and it is, but I bet that many readers don''t have an intuitive sense of this amount of energy. This is what this post is for.