Alaska is an energy superpower with more untapped renewable resources than most countries. Yet its largest population, in the Anchorage area, faces a real risk of blackouts beginning in 2027 due to declining gas supply from the nearby Cook Inlet gas field, which is likely to force this historical major supplier of oil and gas to import LNG to keep its residents warm and keep the lights on. A key part of getting ahead of the crisis is addressing transmission dysfunction so severe that it turns 6-cent renewable electricity into 20-cent retail power due to 'pancaking' tariffs.
In this episode, we explore Alaska's sole electricity transmission grid, which connects most of the major population centers along what is called the Railbelt. We learn about how Railbelt utilities are part of a system that's overbuilt, unoptimized, unnecessarily expensive, and slow to change. For example, four rural electric cooperatives built more than $1 billion in unnecessary gas generation between 2012-2016 while knowing gas supplies were declining. Despite sitting atop an estimated 18 gigawatts of tidal energy potential in Cook Inlet alone, the four Railbelt cooperatives lack economic dispatch coordination, wasting tens of million annually through inefficient scheduling of gas-fired generation. The Railbelt utilities could transition away from their dependence on gas and toward the vast renewable resources surrounding them, but it would take a kind of political leadership that is currently lacking in the state. We dive into how the regulatory agencies could help Alaska transition to renewables, as well as why they haven't done so thus far.
We also take a quick look at the future of Alaska's famous oil pipeline, the Trans-Alaska Pipeline System (TAPS), and some of the expectations for nuclear power in the state.
This episode is the third and final part of our miniseries about the energy transition in Alaska.
Philip Wight is an Associate Professor of History and Arctic & Northern Studies at the University of Alaska Fairbanks.
He is an energy and environmental historian, with a focus on infrastructure, mobility, and climate. He teaches classes in Alaska history, the contemporary history of the circumpolar north as well as energy and climate history.
Wight wrote his doctoral dissertation on the history of the Trans-Alaska Pipeline System. He is currently finalizing a book manuscript, Arctic Artery: The Trans-Alaska Pipeline System and the World it Made, based on his doctoral research. Wight’s more recent research examines the historical electrification of Alaska, including studies which examine generation and transmission on the Railbelt, as well as technological and energy policy innovation throughout the state.
On LinkedIn: https://www.linkedin.com/in/philip-wight-9a90418b/
On Twitter: @PhilWight
On the Web: Phil’s page at the University of Alaska Fairbanks
Chris Rose is the founder and Executive Director of Renewable Energy Alaska Project (REAP), a non-profit coalition of over 60 diverse energy stakeholder organizations working to increase the development of renewable energy and promote energy efficiency across Alaska. REAP has been instrumental in helping to establish and fund clean energy programs and projects across Alaska, including the creation of the state’s Renewable Energy Fund in 2008, the Emerging Energy Technology Fund in 2010, Commercial Property Assessed Clean Energy legislation in 2017 and the formation of the Railbelt’s first regional Electric Reliability Organization in 2020 and state green bank in 2024. Before establishing REAP in 2004, Chris had a private law practice for over a decade that included work in remote Northwest Arctic villages and the mediation of a variety disputes around the state. He has written a monthly opinion column for Alaska’s only statewide newspaper, served on various statewide boards and committees, including the state’s Renewable Energy Fund Advisory Committee. Since 2008, that Fund has granted over $330 million to more than 100 renewable energy projects that today are displacing the equivalent of 30 million gallons of diesel fuel each year. Chris also served on the climate action advisory committees for both Governors Sarah Palin and Bill Walker. He lives 65 miles northeast of Anchorage, where he and his partner grow flowers and enjoy the mountains. In his free time, he loves to cook, walk in the Alaska wilderness and visit ancient cultures around the world. He graduated Phi Beta Kappa from the University of Iowa with a B.A. in Political Science and a Certificate in Global Studies and received his law degree from the University of Oregon, with a Certificate in Environmental and Natural Resources Law.
On the Web: https://alaskarenewableenergy.org/
On LinkedIn: https://www.linkedin.com/in/chris-rose-69192251/
Saqib Javed is a Researcher of Mechanical Engineering working on Applied Research for Communities in Extreme Environments at the National Renewable Energy Laboratory’s (NREL) in Alaska. He has over 18 years of experience in HVAC systems, Geothermal Energy, Ground Source Heat Pumps, Ground Heat Exchangers, Thermal Energy Storage, Environment and Sustainability Interactions, Building Energy Systems, and Engineering Management.
On LinkedIn: https://www.linkedin.com/in/saqib-javed-b10a4239/
On the Web: Saqib’s page at NREL
On Google Scholar: Saqib Javed
Recording date: August 10, 2025
Air date: September 10, 2025
Geek rating: 8