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Energy Explained
Get the latest as our experts share their insights on global energy policy.
How DOE’s Announcement on Data Centers Could Impact the Grid
The US Secretary of Energy Chris Wright has directed the Federal Energy Regulatory Commission to make a rule that would help rapidly move electricity onto the US grid in large amounts.
Podcasts
Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.
Amy Harder on Climate and Energy Reporting
The national conversation around climate change is shifting. There’s more focus on energy affordability and demand, as well as on the dual role artificial intelligence plays as both...
Events
Find out more about our upcoming and past events.
December 10, 2025
• 12:00 pm - 1:00 pm
est
Responsible Mining in Latin America: The Extractive Transition and Social License, a Crossroad for the Andean Region
The event is for CUID holders only. Please note: space is limited. The Center on Global Energy Policy at Columbia University SIPA invites Columbia University students to a...
Event
• Large Conference Room
Center on Global Energy Policy
Center on Global Energy Policy
The Impact of the Energy Crisis on Europe’s Net-Zero Transition
When Russia invaded Ukraine in February 2022, it triggered an immediate humanitarian crisis. But Russian President Vladimir Putin’s decisions also triggered an energy crisis that shook Europe’s economies and put their energy transition plans to the test.
Join host Dr. Melissa Lott, CGEP Director of Research, as we take a deep dive into the European energy crisis and explore the history, politics, and energy systems of Germany and Poland. In this season, we’ll examine whether Germany’s and Poland’s short-term efforts to solve the energy crisis conflict with their long-term goals of tackling the climate crisis.
One year into the war, we explore the history of how the EU became so dependent on Russian oil and gas. And will the conflict in Ukraine accelerate or slow down Europe’s push toward green energy? Find out in Season 3 of The Big Switch.
Listen to the trailer, and make sure you’re following the podcast when the season drops on June 26th.
More Episodes
The Battery Recycling Dilemma
So far over this season we've traced the global lithium-ion battery supply chain from mining to processing to manufacturing. And we've put it all into a geopolitical and economic context.
The Big Switch Podcast
• March 27, 2024
The Great Battery Manufacturing Race
China has been the world's biggest battery manufacturer for over a decade. By 2022, according to the IEA, China manufactured 76% of the world's batteries. But that's changing.
The Big Switch Podcast
• March 20, 2024
The High Stakes for Battery Ingredients
Batteries can replace gasoline in our cars, or diesel in our generators with electricity. But batteries and petroleum-based fuels share something in common: they both rely on energy-intensive processes to turn extracted materials into something useful.
The Big Switch Podcast
• March 13, 2024
The Mining Conundrum For Critical Minerals
To produce enough batteries to reach global net-zero goals, the International Energy Agency says we'll need to increase production of critical minerals by six fold by 2040. It's a monumental task.
The Big Switch Podcast
• March 6, 2024
Relevant
Publications
Regulatory Progress for Project-Based Carbon Credit Markets: Pre-COP30 Roundtable Summary
On November 6, 2025, in the lead-up to the annual UN Conference of the Parties (COP30), the Center on Global Energy Policy (CGEP) at Columbia University SIPA convened a roundtable on project-based carbon credit markets (PCCMs) in São Paulo, Brazil—a country that both hosted this year’s COP and is well-positioned to shape the next phase of global carbon markets by leveraging its experience in nature-based solutions.
Summaries
by Gautam Jain, Preetha Jenarthan, Victoria Barreto Vieira do Prado + 3 more • December 04, 2025
America’s Toothless Sanctions on Russian Oil
Last month, the Trump administration imposed fresh sanctions on Russia’s two largest oil companies, Rosneft and Lukoil, signaling a renewed desire to drive Moscow to the negotiating table in its war against Ukraine. But although these measures have the potential to harm the Russian economy, just how much damage they inflict will depend largely on one actor: Beijing. China bought almost half the oil Russia exported in 2024, evading Washington’s existing restrictions in the process. And new sanctions alone will do little to push China into significantly reducing its purchases.
What the Global Electric Vehicle Market Signals for US Automakers and Policymakers
Commentary
by Pierpaolo Cazzola • November 24, 2025
Opinion: Time for CT to rethink its climate strategy
Connecticut needs an honest debate, and fresh thinking, to shape a climate strategy fit for today, not 2022.
