RE:I confess to being ignorant as to the company's technologyThey have multiple game changing GHG technologies that are just around the corner form being all over the world cleaning up the biggest polluting industries. On top of that the are inside the fence with the biggest of the big emitters and are doing R+D on more and more options for other areas of the factories to improve as well.
Once the torches are mainstream, there could potentially be thousands and thousands to be replaced and then serviced and maintained for years to come. Multi billion dollar a year kinda business potential.