This website uses cookies as well as similar tools and technologies to understand visitors’ experiences. By continuing to use this website, you consent to Columbia University’s usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice.
Energy Explained
Get the latest as our experts share their insights on global energy policy.
Assessing the Energy Impacts of the One Big Beautiful Bill Act
This special CGEP blog series, featuring six contributions from CGEP scholars, analyzes the potential impacts of the OBBBA across a range of sectors.
Blog
by Jack Andreasen Cavanaugh, Anne-Sophie Corbeau, Tom Moerenhout, Matt Bowen, Ashley Finan & Noah Kaufman • July 14, 2025
Podcasts
Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.
Climate Shocks Are Redefining Energy Security
Many parts of the US have experienced brutal, deadly heat in recent weeks—and there’s plenty of summer left. Intense rainfall, made more likely by warming, dropped more than...
Akos Losz
Biography
Relevant Articles
REPowerEU Tracker
A dataset looking at where the EU is according to its REPowerEU plan.
The Future of the Power of Siberia 2 Pipeline
As Russian President Vladimir Putin prepares to visit China, the proposed Power of Siberia 2 natural gas pipeline is likely high on his agenda.
How Europe solved its Russian gas problem
The bloc has avoided an energy crisis, but the short-term solutions could harm competitiveness and the green transition down the line
Anatomy of the European Industrial Gas Demand Drop
One of the enduring mysteries of the European gas market landscape has been the relative lack of recovery in industrial gas use following the 2022 global energy crisis.
Consequences of the Pause for US LNG
Three CGEP scholars weigh in on the consequences of the Biden administration’s decision to pause pending approvals of liquefied natural gas (LNG) exports from the US to non-free trade agreement countries.
The EU Is Much Less Dependent On Russian Gas But Still Isn’t Ready To Give It Up
After Moscow's full-scale invasion of Ukraine, Europe has successfully reduced its dependence on Russian gas. That, experts say, is good for the EU's long-term energy security. Yet cutting Russia out of the energy equation completely will be much harder to achieve across a divided EU.
Japan Weighs Energy Security Impacts After U.S. Sanctions Arctic LNG 2
Explore the impacts of U.S. sanctions on Japan's energy security following the Arctic LNG 2 project. Learn about the uncertainties faced by Japanese stakeholders and the potential consequences for LNG imports and energy supply security.