Just as you wouldn’t set off on a great American road trip using a 50-year-old paper map, Colorado shouldn’t be making decisions about regional electricity markets using 20-year-old assumptions about the western grid. Choosing the wrong market could lead to some very expensive mistakes, burdening ratepayers with higher costs and lower reliability and steering Colorado’s clean energy ambitions into a dead end. A regional electricity market is among the most powerful tools in the toolbox ...