Colorado School of Mines

The growth curve for solar power continues its upward trajectory, thanks to technologies such as perovskites, heterojunction solar cells, and energy storage systems designed to complement rooftop solar. New

The passing of 2020 is a great relief to many. The new year allows us to review not just the tremendous loss of life from the pandemic, but to consider the state of the global energy system. Despite the virus, 2020 was a great year for climate commitments. While COP26, the UN Climate Change Conference, […]

By Brad Handler and Morgan Bazilian Nearly 75%  of electricity generated from coal in the U.S. could be produced more cheaply with renewables, strengthening the environmental arguments to accelerate the retirement of coal plants. Yet such transitions to renewable sources have to factor in the costs—incremental, stranded and most pressingly, societal—of shutting down existing plants, […]