近日，廣州公交集團“公共交通電氣化與電池梯次利用系統”案例入選世界城地組織（UCLG）發起的“2030年城市倒計時”倡議首批10個示范案例，并被收錄于《以地方愿景驅動全球轉型——2030年城市倒計時案例集》。當地時間6月26日，世界大都市協會會員大會在摩洛哥丹吉爾舉行期間，廣州公交集團作案例專題推介分享，向來自全球的城市和區域領導人展示廣州在綠色智慧交通領域的創新實踐。
Recently, the mission titled "Public Transport Electrification and Battery Second-Life Utilization System", submitted by Guangzhou Public Transport Group(GPTG), was selected as one of the first 10 missions under the "Cities Countdown to 2030" initiative launched by United Cities and Local Governments (UCLG), and featured in the Driving Global Transformation through Local Ambition -- The First Cities Countdown to 2030 Missions Portfolio. On June 26th (local time), during the World Metropolis Association General Assembly held in Tangier, Morocco, the GPTG delivered a dedicated case presentation, showcasing Guangzhou’s innovative practices in green and smart transportation to global city and regional leaders.
“2030年城市倒計時”是UCLG與聯合國人居署（UN-Habitat）聯合推動的重要全球倡議，旨在通過地方和區域政府的實踐，加速聯合國2030年可持續發展議程（SDGs）的落地實施。該倡議聚焦遴選具有高影響力和可復制性的城市轉型案例，構建全球經驗共享與政策對話平臺，并為“2030地方高影響力倡議”等聯合國機制提供實證支撐。
The “Cities Countdown to 2030” initiative is a major global effort jointly promoted by UCLG and UN-Habitat, designed to accelerate the implementation of the UN 2030 Agenda for Sustainable Development (SDGs) through the actions of local and regional governments. It focuses on identifying high-impact, replicable urban transformation missions, building a global platform for knowledge exchange and policy dialogue, and providing evidence-based support for UN mechanisms such as the Local 2030 High-Impact Initiatives.
廣州此次入選的案例為廣州公交集團“公共交通電氣化與電池梯次利用系統”項目。
堅持綠色化轉型，推動城市能源結構重塑
自2017年啟動以來，廣州持續推進新能源公共交通發展，實現了公交車和出租車的全面電動化，截至目前，已投運純電動公交車超1.2萬輛、電動出租車近1萬輛、新能源游船8艘，運營超1.2萬支充電樁。
堅持融合化發展，推動退役電池循環利用
創新構建“電動交通+能源系統”融合模式，打造“退役電池-材料再生-梯次利用”的綠色閉環，利用公交場站屋頂鋪設光伏，投建梯次動力電池儲能設備，建成全國首家“電池醫院”示范基地，編制《電動汽車動力電池性能檢測規范》，精準診斷電池健康狀態，將電池有效壽命從8年延長至12年，形成集光伏發電、快速充電與儲能于一體的能源生態體系。
堅持智能化驅動，推動現代交通迭代升級
運營全球最大規模的自動駕駛公交項目，累計開通30條線路、投入150輛巴士，服務市民超132萬人次，安全運營里程逾260萬公里，率先開通全國中心城區主干道首條自動駕駛文旅線路，發布全球首款L4級中運量自動駕駛公交車型，探索出綠色智慧交通轉型新路徑。
Guangzhou's selected mission, submitted by the GPTG, is titled "Public Transport Electrification and Battery Second-Life Utilization System." Committed to green transformation, the project drives the reshaping of the urban energy structure. Since its launch in 2017, Guangzhou has steadily advanced the development of new energy public transport, achieving full electrification of its bus and taxi fleets. To date, over 12,000 electric buses, approximately 10,000 electric taxis, 8 new energy sightseeing vessels, and more than 12,000 charging piles have been deployed.Adhering to integrated development, the project promotes the circular utilization of retired batteries. Guangzhou has pioneered an integrated "electric mobility + energy system" model, a green closed loop of "Retired Batteries - Material Regeneration - Cascade Utilization" has been established. Utilizing the roofs of bus depots for photovoltaic (PV) generation, the project has invested in cascade battery energy storage equipment and established the nation's first demonstration base for a "Battery Hospital." It has formulated the Specification for Electric Vehicle Power Battery Performance Testing to accurately diagnose battery health, effectively extending battery life from 8 to 12 years. This has formed an energy ecosystem integrating PV power generation, rapid charging, and energy storage. Persisting in intelligent drive, the project accelerates the iterative upgrading of modern transportation. The Group operates the world's largest scale autonomous driving bus project, having launched 30 routes with 150 buses, serving over 1.32 million passengers and achieving a safe operating mileage exceeding 2.6 million kilometers. It pioneered the opening of the first autonomous driving cultural tourism route on a main arterial road in a central urban area in China and released the world's first L4-level medium-capacity autonomous bus model, exploring a new path for the transformation of green and smart transportation.
經過持續努力，不僅顯著降低了城市交通領域的碳排放和能源消耗（能源使用減少超過50%，累計減少二氧化碳排放近100萬噸），還推動公共交通從傳統出行服務向“低碳基礎設施”的轉型升級，探索出一條以投資驅動、系統集成為特征的城市可持續發展路徑。
Through sustained efforts, this mission has not only significantly reduced carbon emissions and energy consumption in the urban transport sector (with energy use cut by more than 50% and cumulative CO? emissions reduced by over 1 million tonnes), but also facilitated the transformation of public transport from a conventional mobility service into low-carbon infrastructure. It represents an urban sustainable development pathway featured by investment-driven development and system integration.
在全球框架下，廣州的實踐為城市落實氣候行動（SDG13）、可持續城市（SDG11）、清潔能源（SDG7）等多項目標提供了可量化的本地成果，也展示了如何通過制度性創新，將公共服務嵌入城市能源與數字治理體系之中，推動城市發展轉型。
Within the global framework, Guangzhou’s mission provides measurable local outcomes for advancing climate action (SDG-13), sustainable cities and communities (SDG-11), and affordable and clean energy (SDG-7). It also demonstrates how institutional innovation can embed public services into urban energy and digital governance systems, driving holistic urban transformation.
作為首批入選案例之一，此次在世界大都市協會會員大會期間的專題分享，進一步推動廣州經驗在全球范圍內推廣，為更多城市落實可持續發展目標貢獻了“廣州方案”。
As one of the first selected cases, the dedicated presentation during the World Metropolis Association General Assembly further promotes the global dissemination of the Guangzhou experience, contributing the "Guangzhou Solution" to assist more cities in implementing sustainable development goals.
