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Get the latest as our experts share their insights on global energy policy.
Saudi Arabia’s recent moves into the liquefied natural gas (LNG) market may be a sign the giant oil exporter is looking to expand into a rapidly growing and politically influential market it had long ignored.
Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.
From oil pipelines crossing the border to integrated electricity grids, energy trade has long been a key part of the economic relationship between the United States and Canada....
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The relationship between the US and Canada, each of which is the other’s principal source of imported energy, has become increasingly fraught in recent months. Canada and the...
Happy New Year! And welcome back to Columbia Energy Exchange, a weekly podcast from the Center on Global Energy Policy at Columbia University.
The year 2020 promises to be an important one for energy and environmental issues in the U.S., with significant debates in Congress over policy options and a national election in which climate change may be a decisive issue for many voters.
In this edition of Columbia Energy Exchange, host Bill Loveless is joined by Ralph Izzo, a well-known leader in the U.S. utility sector and in the public-policy arena.
Ralph is the Chairman and Chief Executive of Public Service Enterprise Group, a diversified energy company in New Jersey that includes Public Service Electric and Gas Company, the largest investor-owned utility in the state.
He joined the utility in 1992 and has since held several executive positions within PSEG’s family of companies.
You will often find him testifying before Congress or speaking before groups on some of the most pressing energy and environmental issues of the day.
But what you may not know is Ralph’s career began in science as a researcher at a U.S. Department of Energy laboratory after earning his Ph.D. in applied physics at Columbia University. It’s a professional foundation that’s influenced his business approach for decades.
At Columbia, he also received his bachelor of science and master of science degrees in mechanical engineering, and later went to Rutgers Graduate School of Management for his master of business administration degree.
Host Bill Loveless sat down with Ralph during one of his recent visits to Washington to talk about his increasing concerns over climate change and what he sees as a disparate approach to the crisis when it comes to national and state policies. While he notes that much is being done to reduce emissions in the U.S., including in the electric-power sector, he worries that the advances are likely to fall short of what’s needed to keep temperatures from rising more than 1.5 to 2 degrees Celsius.
From oil pipelines crossing the border to integrated electricity grids, energy trade has long been a key part of the economic relationship between the United States and Canada....
After more than three years of intense fighting following Russia's invasion of Ukraine in February 2022, the path to end the war has been challenging. President Trump has...
As President Biden’s national security advisor, Jake Sullivan laid out a strategy for what he called a “foreign policy for the middle class.” Using the metaphor of a...
It’s hard to overstate how consequential President Trump’s “Liberation Day” tariffs have been for American economic policy. While the administration has paused the steep reciprocal tariffs it announced...
Saudi Arabia’s recent moves into the liquefied natural gas (LNG) market may be a sign the giant oil exporter is looking to expand into a rapidly growing and politically influential market it had long ignored.
On April 30, 2025, the United States and Ukraine signed a long-anticipated economic partnership agreement establishing the US–Ukraine Reconstruction Investment Fund.
The Trump administration may release a blueprint for a US sovereign wealth fund (SWF) in early May after the president signed an executive order in February giving the Secretary of the Treasury and the Secretary of Commerce 90 days to develop a plan.
President Donald Trump’s second term has begun with sweeping changes, just as the candidate promised: tariffs instituted against allies and adversaries alike, budgets and programs cut, and entire agencies shuttered.
