Achieving China’s goals of carbon peaking by 2030 and carbon neutrality by 2060 will require robust understanding of long-term economy, energy and emission trends and how to achieve win-win solutions of prosperity and carbon neutrality. In our Long-term Climate and Energy Strategy Program, we seek to elucidate the options and opportunities for China as it moves toward a carbon-neutral future. Using our in-house analytical models, we provide insights into long-term carbon reduction, energy transition, and economic transformation strategies at national, subnational, and industrial sector levels in China and key developing countries. We also track, compare and evaluate the climate pledges and actions made at all levels.