U.S. and China: Advancing the Energy Transition
The United States and China, as the two largest carbon emitters in the world, hold a significant role in the global effort to address climate change. This was the key message from Nicholas Burns, a former U.S. Ambassador to the People’s Republic of China, during a recent seminar at the Massachusetts Institute of Technology (MIT) titled “MITEI Presents: Advancing the Energy Transition”. Burns, currently the Goodman Professor of Diplomacy and International Relations at Harvard University’s Kennedy School of Government, shared his insights into the evolving state of U.S.-China relations and its implications on global climate initiatives.
U.S.-China Relations: A Complex Dynamic
Burns highlighted that the U.S. and China, being the two largest economies globally, have a significant influence on the international system. He summed up the relationship between the two nations as competitive, tough, and adversarial, with four key areas of competition: military, technology, trade and economics, and values. He emphasized, “We both want to be number one. Honestly, neither of us is ready to be number two.”
Trade and Economic Competition
A significant area of contention between the U.S. and China is trade and economics. Burns pointed out that China is the U.S.’ largest trading partner outside North America. The open trade wars that occurred in April and October 2025, with tariffs peaking at 145% by the U.S. and 125% by China, are indicative of the tensions that exist.
Impact on the Energy Sector
The energy sector is particularly vulnerable to this economic competition, Burns noted. China is a leading producer and processor of rare earth elements, crucial for products like lithium batteries, solar panels, and electric vehicles. The imposition of tariffs by the U.S., followed by other countries like India, Turkey, South Africa, Mexico, Canada, and the EU, has further complicated this scenario. Burns commended both the Trump and Biden administrations for their attempts to diversify sources of rare earths.
Climate Change: A Potential Area of Cooperation
Despite the competitive landscape, Burns sees climate change as a potential area of cooperation between the U.S. and China. He highlighted the dichotomy in China’s energy sector, with its leadership in clean energy technology juxtaposed with the continued use of coal. He emphasized the importance of U.S. involvement, both technologically and diplomatically, to address this global challenge.
Technological Competition and Innovation
Significant technological competition exists between the U.S. and China, especially in areas such as artificial intelligence, quantum computing, and biotechnology. Burns praised China’s emphasis on education and academic achievement, particularly in STEM fields. He cited a statistic from The Economist, which reported that 36% of Chinese college freshmen major in STEM fields, compared to 5% in the U.S. He highlighted that competitive advantage lies not only in being the first to market but also in swift adaptation of technology and its integration with policy.
Managing Competition for Global Good
Burns underlined the importance of managing competition between the U.S. and China to protect their interests while preventing the use of their immense destructive power. He advocated for normalized communication and engagement to avoid worst-case scenarios. “We are at a time in human history where we are all interconnected, and the fate of everyone in this space and all of our countries is interconnected by these huge transnational challenges,” Burns said. “We must learn to compete while still living in peace with one another.”
The MIT seminar series aims to bring together energy experts and leaders who are pioneering the scientific, technological, and policy solutions needed to transform our energy systems. For more information about this and other events, please visit MITEI’s events page.
For more details on the seminar, you can refer to the original source here.

