China and the United States are the two biggest carbon-emitting countries in the world. Decarbonization in these two countries will have material impacts on a global scale and is timelier than ever, according to a recent report from Stanford University’s Precourt Institute for Energy, Stanford Center at Peking University, APARC's China Program, and Peking University’s Institute of Energy.

The report is the product of a roundtable series, held in October 2021 that brought together leading American and Chinese current and former officials, and experts in the public and private sectors working on energy, climate, the environment, industry, transportation, and finance. The roundtables promoted discussion around how China and the United States can accelerate decarbonization and cooperate with one another to meet their carbon neutrality goals by mid-century.

The thematic areas of the roundtables included U.S.- China collaboration on climate change, global sustainable finance, corporate climate pledges, and the opportunities and challenges for the acceleration of decarbonization in both countries in general, as well as specifically for the power, transportation, and industry sectors.

The resultant report reviews the key themes and takeaways that emerged from the closed-door discussions. It builds on the “U.S.-China Joint Statement Addressing the Climate Crisis” released by the U.S. Department of State on April 17, 2021 and shares some common themes with the “U.S.-China Joint Glasgow Declaration on Enhancing Climate Action in the 2020s” released on November 10, 2021. Shiran Victoria Shen of the Hoover Institution authored the report, with contributions by Yi Cui of the Precourt Institute for Energy, Zhijun Jin of the Institute of Energy and Jean Oi, Director of APARC's China Program. 

The report suggests that tensions in U.S.-China relations have hindered the acceleration of decarbonization and that open science in fundamental research areas must be encouraged. Universities can educate future leaders, advance knowledge, and foster U.S.-China collaboration on open-science R&D, regardless of the political environment. The report argues that the most promising strategy to decarbonize energy is to electrify consumption now served by fossil fuels as much as possible while decarbonizing electricity generation. 

The roundtables identified six areas where the U.S. and China could collaborate: global green finance, carbon capture and storage, low-carbon agriculture and food processing, methane leak reduction, grid integration and greater use of intermittent renewables, and governance, including at the subnational level. The report further identifies more concrete and additional promising areas for accelerated decarbonization and bilateral collaboration, as well as the obstacles to be tackled, including institutional, political, and financial constraints. 

The Biden administration has pledged to reduce US greenhouse gas emissions to half of 2005 levels by 2030. A large share of these reductions would have to come from the power sector, with high-emitting coal-fired power plants being obvious targets for closure. Program on Energy and Sustainable Development (PESD) Associate Director Mark Thurber spoke on NPR's Here & Now about why phasing out coal-fired generation in the US by 2030 is an achievable goal -- and how we need to take care of affected workers along the way.  Listen to the interview.

Today, the Sacramento Bee and San Jose Mercury News both quoted Program on Energy and Sustainable Development Director Frank Wolak in their stories about California’s recent blackouts.  In the Sacramento Bee’s article about the California Independent System Operator declaring a temporary ban on “convergency bidding,” Wolak came out in support of the system comprised of power generators and traders saying that it sends the proper price signals to drive supply. The San Jose Mercury News article said that California electricity shortages will be more common during major heat waves due to the state’s shift away from fossil fuels providing more consistent power to cleaner but more intermittent sources such as solar and wind energy.  “We have a much more risky supply of energy now because the sun doesn’t always shine when we want and the wind doesn’t always blow when we want,” said Wolak. “We need more tools to manage that risk. We need more insurance against the supply shortfalls.”

Due to the COVID-19 pandemic, global demand for coal has experienced a significant drop - and air quality has improved accordingly. In a virtual seminar moderated by Program on Energy and Sustainable Development (PESD) Director Frank Wolak, PESD Associate Director Mark Thurber offered his assessment on whether the reduced role of coal and other fossil fuels is likely to be permanent, or whether they will emerge stronger than ever when the pandemic is over. Recorded talk