Three Low-Carbon Lessons from China for U.S. Cities and Companies

This briefing by RMI analyzes China's 'energy quota' for buildings—the Standard for Energy Consumption of Civil Buildings (GB/T51161-2016)—and identifies three primary lessons for U.S. cities and companies: the importance of meter-based peer assessment, the challenges of aligning operational targets with design codes, and the benefits of localizing performance targets to account for regional market dynamics.

• China's Ministry of Housing and Urban-Rural Development (MOHURD) introduced the Standard for Energy Consumption of Civil Buildings (GB/T51161-2016), known as the 'energy quota,' to limit building energy use as measured at the meter. This system defines energy efficiency as performance better than 50 percent of all existing buildings in China. According to RMI's Reinventing Fire: China, improving the energy performance of new and existing Chinese buildings could reduce carbon emissions by 1.2 billion tons by 2030, which represents 3.8 percent of 2015 total global carbon emissions.
• The energy quota utilizes a peer-to-peer comparison methodology to set targets, similar to the U.S. Energy Star system. It establishes a target for buildings to use less energy than 50 percent of their peers and a stretch target of less than 75 percent. To ensure accuracy, China uses four normalization variables: weather (e.g., Beijing's cold vs. Hainan's heat), property type (e.g., luxury vs. economy hotels), local energy supply (such as coal-dominated electricity or district heating/cooling), and building operating conditions (including occupant density and energy-intensive processes).
• There is a potential conflict between operational energy targets and design standards. While design codes predict consumption, actual metered use often differs due to maintenance and plug loads. A preliminary study by LBNL China Energy Group suggests that Chinese government office buildings meeting design standards might still fail to meet the energy quota under standard operating conditions. To manage this, China may allow flexibility; for instance, in Beijing, commercial buildings exceeding the quota by more than 20 percent for two years must be retrofitted or pay a fine.
• China's approach differs from Energy Star by localizing performance assessments to account for regional market dynamics, such as the scarcity of efficient technologies, low energy prices, or a lack of skilled operators. Since 2009, MOHURD has provided guidelines for cities to collect data and conduct statistical analyses to create these localized targets, recognizing that the economics of efficiency vary by market.

APA

RMI (2017). Three Low-Carbon Lessons from China for U.S. Cities and Companies. https://rmi.org/resources/three-low-carbon-lessons-china-u-s-cities-companies/

Chicago

RMI. Three Low-Carbon Lessons from China for U.S. Cities and Companies. 2017. https://rmi.org/resources/three-low-carbon-lessons-china-u-s-cities-companies/.

Wikipedia

{{cite report |author=RMI |title=Three Low-Carbon Lessons from China for U.S. Cities and Companies |date=24 April 2017 |url=https://rmi.org/resources/three-low-carbon-lessons-china-u-s-cities-companies/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{rmi2017three, author = {{RMI}}, title = {{Three Low-Carbon Lessons from China for U.S. Cities and Companies}}, institution = {RMI}, year = {2017}, month = apr, url = {https://rmi.org/resources/three-low-carbon-lessons-china-u-s-cities-companies/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }