the printing process requires much less energy and produces many fewer greenhouse gas emissions than traditional TFT manufacturing methods
A carbon tax would make this kind of production process more viable commercially than more polluting processes.
It's necessary not only to have the technology, but also the right insentives.
“Unfortunately, the National Science Foundation program that we were pursuing funding from to continue working on this, called the Future Manufacturing program, was cut earlier this year. But we’re hoping to find a fit in a different program in the near future.”
It sounds like the US may not even have the technology with cuts to research. Don't be surprised if another country leapfrog the US again in electronics production.