Is There a Role for Batteries and Hydrogen Fuel Cells?

Hydrogen fuel cells will be something that continues to grow and continue to be part of our, our bigger picture energy solution set. You can do so much with an electric vehicle with some of these technology linkages into, say, GM energy that you can't do on an internal combustion engine car. So, when we talk white space and lean into the future, we're really putting it together in a large scale then.