Autoweek has had a Toyota Mirai fuel cell vehicle for coming up on one year now. In that time we’ve put almost 8,000 miles on it and found it gets a real-world range of 250 to 260 miles, well short of its EPA range of 310 miles per tankful.

But the long-term Mirai forces me to pay attention to fuel cell topics in general and thus I found myself sitting in on the “Hydrogen Stations Webinar: Update on Network Development Status in California,” put on by the California Fuel Cell Partnership. Combined with additional research, here are 10 things you should know about the state of hydrogen fuel cell vehicles in America today.