In this week’s episode, host Daniel Raimi talks with McKenna Peplinski, a senior research associate at Resources for the Future, about delays in building up the infrastructure that delivers electricity to the United States. Many electric power projects, such as bids for new generators and transmission lines, are waiting in long queues to connect to the grid. In a recent study she coauthored, Peplinski examines the consequences of these delays in building out power infrastructure by comparing two scenarios that the research team modeled: one in which projects move forward on schedule, and another in which projects get stalled. She shares the research findings, which reveal that these delays have negative consequences for energy costs, emissions from power plants, public health, and the feasibility of adding renewable energy sources to the grid.

References and recommendations:

“Power Delayed: Economic Effects of Electricity Transmission and Generation Development Delays” by Daniel Shawhan, McKenna Peplinski, Sally Robson, Ethan Russell, Ethan Ziegler, and Karen Palmer; https://www.rff.org/publications/working-papers/power-delayed-economic-effects-of-electricity-transmission-and-generation-development-delays/

“Clean Power Delayed: Effects of Infrastructure Delays on Health, Environment, and US Households” by Daniel Shawhan, McKenna Peplinski, Sally Robson, Ethan Russell, Ethan Ziegler, and Karen Palmer; https://www.rff.org/publications/working-papers/clean-power-delayed-effects-of-infrastructure-delays-on-health-environment-and-us-households/

“Decarbonize Your Life” from Heatmap News; https://heatmap.news/decarbonize-your-life