Instant Long Duration Energy Storage: Just Add Carbon Dioxide

Good News Notes: “Long duration energy storage has yet to make a significant dent in the global energy profile. To date, the only widespread form of storage technology that can last longer than a few hours is the century-old “water battery,” in the form of hydropower reservoirs and their cousins, pumped hydro reservoirs. On the plus side, hydropower dams and…

Amazon and U.S. Department of Energy team up to cut plastic waste

Good News Notes: “Imagine a new technology that breaks down existing plastic materials to create a new, innovative type of material. This new material could then be broken down more easily when recycled—and even biodegrade in natural environments. That scenario does not have to be imaginary. In fact, the mission of the BOTTLE consortium—a key research initiative…

Small City Sets Example for Floating Solar, Empowered by NREL Data Set

Good News Notes: “Two city employees of Cohoes, New York, were brainstorming how to power the city’s municipal buildings with renewable energy, but few options made sense. Cohoes does not have acres of unused land for solar panels, and the slate-topped buildings cannot hold rooftop solar. Moreover, with its high amount of low- and moderate-income…