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In March 2026, the Office of the US Trade Representative (USTR) announced it was investigating "structural excess capacity and production in manufacturing sectors" in 16 economies.
Hear in-depth conversations with the world’s top energy and climate leaders from government, business, academia, and civil society.
For years, the energy transition was discussed as a shift that would happen in steady, predictable increments. But a massive surge in electricity demand in recent years—now colliding...
Past Event
September 27, 2018
12:00 pm - 1:30 pm
Please join the Center on Global Energy Policy for a Women in Energy lunch and roundtable discussion with Dr. Pratima Rangarajan, the Chief Executive Officer of the newly-formed investment company, OGCI Climate Investments and Rhea Hamilton, Ventures Director of OGCI Climate Investments. Dr. Rangarajanand and Ms. Hamilton will discuss their job history, career paths, and perspectives on what it means to be a female leader in the energy industry. About OGCI Investments Jointly funded by 10 Oil and Gas majors, OGCI Climate Investments (CI) intends to invest $1 billion over the next ten years to develop and demonstrate innovative technologies that have the potential to significantly reduce greenhouse gas emissions. CI plans to enhance the impact of the investments via strategic partnerships and with others working on low emissions technologies and solutions. Biographies Dr. Pratima Rangarajan Before joining OGCI Climate Investments, Dr. Rangarajan was the General Manager for GE’s Onshore Wind Product Line and the General Manager for GE’s Energy Storage startup. She had previously held the role of Deputy Chief Technology Officer and Senior Vice President, Emerging Technology and Research at Vestas Wind Systems. Pratima has a PhD in chemical engineering from Princeton University and a BS in chemical engineering from MIT. She is based in London. Rhea Hamilton Previously, Ms. Hamilton was a Managing Director for a European family office heading private equity/venture capital direct investments in clean technology and renewable energy. Prior to this, she was an Investment Director at RobecoSAM Private Equity, formerly part of the greater Rabobank Group. Ms. Hamilton started her career with Royal Dutch Shell, where she held various positions including CFO of Shell Hydrogen. Rhea holds a Geological Engineering degree with a specialisation in Geophysics, from the University of British Columbia, and an MBA from IESE in Barcelona, Spain. This event is open only to current female grad students. Space is limited therefore please register only if you can commit to attending the roundtable. Lunch will be provided. If you have any questions, please contact: [email protected]
This roundtable is open only to currently enrolled Columbia University students. To register, you must sign in with your UNI. The Center on Global Energy Policy (CGEP) at...
On February 28, the United States and Israel launched an attack on Iran, resulting in the deaths of Iranian Supreme Leader Ali Hosseini Khamenei and senior Iranian leaders...
The Center on Global Energy Policy (CGEP) at Columbia SIPA and the Fashion, Energy, and Climate Network invite you to join the first session of our new talk...
The recent military operation to remove Venezuelan President Nicolás Maduro and First Lady Cilia Flores raises several implications for the future of Venezuela and Latin America, geopolitics, and energy markets. Cosponsored by SIPA’s Institute of Global Politics (IGP) and Center for Global Energy Policy (CGEP), along with Columbia’s Institute of Latin American Studies (ILAS), this webinar will analyze the circumstances and impact of their capture and extradition to New York to face narcoterrorism and drug trafficking charges.
The UNFCCC process is marred by gridlock in the COP multilateral framework, threatening joint efforts by countries to mitigate the climate crisis.
On March 20, Governor Kathy Hochul proposed significant changes to New York’s Climate Leadership and Community Protection Act (CLCPA), the landmark climate law passed in 2019.
