Most of Colorado’s energy transition has been above ground. Does 100% emissions reduction depend upon geothermal technologies and carbon sequestration?

Most of Colorado’s energy transition has been above ground. Does 100% emissions reduction depend upon geothermal technologies and carbon sequestration?
A task force recommends state legislators create a legal framework if Colorado’s pathway to deep, deep economy wide decarbonization must go underground.
Wyoming continues to hope that coal can be burned without producing emissions, a technology proven at smaller scale but expensive. Others in Colorado and New Mexico also have an interest.