Energy expert and physical chemist Meredith Angwin, author of Shorting the Grid, joins the podcast to explain why the U.S. electric grid is increasingly fragile—and why more blackouts are likely if we continue prioritizing intermittent renewables over reliability. With decades of utility experience, Angwin breaks down how deregulated markets, subsidies, and poor grid planning have created a system where unreliable power can be more profitable than dependable sources like nuclear or coal. We discuss the hidden costs of wind and solar, the failure of policy-driven energy mandates like California’s EV rollout, and how grid operators are forced to juggle supply and demand in real time—with lives on the line. Angwin also highlights why compact, fuel-dense energy sources are critical for stability, and why energy “colonialism” is a growing concern in rural communities. Her central message: without reliability, nothing else—affordability, sustainability, or decarbonization—matters. A must-listen for anyone who cares about energy policy, infrastructure, or the lights staying on.
Meredith Angwin warns of a looming crisis in U.S. energy reliability, explaining how market design, renewables, and misguided policy could lead to widespread blackouts.
Meredith Angwin is a physical chemist and energy consultant who spent decades working on utility projects related to nuclear, geothermal, and fossil fuel power plants. Now retired from industry, she is the author of Shorting the Grid: The Hidden Fragility of Our Electric Grid, where she critiques the design and operation of modern deregulated energy markets and advocates for prioritizing reliability in grid planning.
“Without reliability, none of those other things—zero carbon, renewables—are going to count.”
“The value to society and the value to the investor have become decoupled in the energy field.”
“We need advocates on the side of providing reliable energy—not just activists chasing slogans like 'renewable' or 'low carbon.’”