$PLUG Jill Evanko: I have always stated that the application for hydrogen has to make sense. For liquid hydrogen in particular, it is our opinion that it makes sense for heavy-duty trucks and larger modes of transportation. Versus passenger FCEVs, which would use gaseous hydrogen, electric, or other alternatives. One year ago, everyone was talking about an increase in the adoption by 2025, in line with when commercialization would occur from a production standpoint. Today, nearly all vehicle or truck manufacturers are talking about significantly increased adoption within the next 12-18 months, and many are planning to introduce new hydrogen vehicles to the market in the second half of 2021.