Skeptics worry the plan will give polluters an inexpensive and imprecise option to meet future emission targets.
Project Tundra represents a potential harbinger for the technology that could extend the viability of coal power.
The state’s largest utility is teaming up with a Finnish company to explore using hydrogen to make methanol.
The revamped “45Q” tax credit boosts the amount of money available to companies willing to capture and store carbon emissions in geologic formations or use CO2 to extract oil from existing wells.
A promising technology under development at The Ohio State University converts fossil fuels into electricity without emitting carbon dioxide into the atmosphere.