This article looked into how to supply hydrogen and syngas needed for making chemicals to the U.S. using coal gasification. They estimated the future demand for hydrogen and syngas for making chemicals, taking into account where they'd be needed and how much it would cost. The study considered using natural gas, oil, and coal to make these important substances. It discussed problems, like improving the coal gasification process, getting funds for building the plants, and dealing with rules about air quality and competitive pricing. The researchers found that coal gasification could become the cheapest way to supply hydrogen and syngas. They also talked about ideas to help develop coal gasification systems.