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Our Children Have No Planet B

Who We Are

As one of the earliest companies to offer sustainable building consulting services in China, we have provided services for numerous iconic building projects in the Chinese market, making outstanding contributions to the promotion of green building concepts in China. In addition, we also specialize in carbon neutrality consulting for both buildings and organizations

Our values

T: Teamwork

We remain committed to promoting green and healthy buildings, carbon neutrality, and sustainable development by collaborating with enterprises, partners, communities, and individuals around the world.

O: Open

With an open and inclusive mindset, we have engaged in extensive collaboration with a multitude of global institutions and organizations, with the aim of mutually benefitting from diverse perspectives and advancing together.

Together promote the sustainable development of the world

P: Professional

We are committed to promoting the sustainable development of both enterprises and buildings, with a global outlook that demands the highest standards from ourselves and our ability to provide exceptional services.

World sustainable development

E: Earth

We possess just one planet.


Our Accomplishments

Up until this point, the aggregate number of our service undertakings has surpassed 400, with the combined built-up area of our sustainable building projects exceeding 30 million square meters.

Our Moment


China’s first specialized website for the sustainable building industry


The first LEED certified project in Hangzhou city - Hangzhou Euro-America Center Project


China’s first LEED certified museum project - China Wetland Museum


LEED Gold Certification for a Landmark Building in China - China International Trade Center Project


The first project in China to achieve both LEED and China Green Label certifications - Shenzhen Bao’an Center Library Project


The world‘s first LEED-EB Gold certified thin-film solar power plant project - Shenzhen DuPont Solar Energy Project


the first LEED-ND certified project in Chengdu - Chengdu Sino Ocean Taikouli Project


the first LEED-EB Platinum certified office building on mainland China - Beijing Kaichen World Trade Center Project


the first three-star rated green building residential project in Hunan province - Changsha Hengweixi Yayun Residential Project


Topenergy’s first overseas LEED certified project - Kenya International Airport Project

The highest building in the northwest (350m) double certification project - Xi‘an International Financial Center project


The first building in China awarded by LEED BD+C (Platinum), LEED O+M (Platinum), China GBL (Three-stars) and Shenzhen City GBL (Three-stars) —— Shenzhen Das Intelligent Building Project


China‘s first government-led LEED-ND project - Beijing CBD Core Area Project


One-stop "investment+construction+operation" energy system project - COFCO Land Plaza

Asia‘s largest standalone medical building - Peking University International Hospital


Triple-certification project for green and healthy buildings (LEED, WELL, China Green Building Label) - Beijing Century City Project


Company‘s business leader awarded the LEED Fellow qualification as a senior green building expert;

Cumulatively completed 100 LEED certification projects


China‘s first green industrial building with a 3-star design certification-Huaxing Optoelectronics Liquid Crystal Panel Factory.

China‘s first LEED Gold certified bookstore - Sisyph Yidigang Store

The world‘s largest duty-free shop - CDFG Haitang Bay Duty-Free Shopping Complex


LEED Gold certified and China GBL (Two-stars) certified ─Tencent Beijing Headquarters

LEED Gold certified - JD Group Headquarters Phase II


RESET Air Certification - Shenyang Kerry Center&Shenyang Kerry City

Building life cycle carbon neutral- - Beijing CBD Core Area Z3 Project

WELL-HSR Certification - Panasonic Museum Project

WELL V2 Platinum Certification - SUN&WELL Shenzhen Office

Beijing Local Standard Green Label Certified:Three-star Design- 2022 Beijing Winter Olympics Shougang Ski Jumping Platform Project

Join the Science-based Targets initiative (SBTi) and set up the Science-based Target (SBT) - Topenergy Office project

Our Customers

Our Achievements

World Wildlife Fund (WWF) Awards Topenergy the SBTi certificate

Service review from our client

Service review from the Beijing CBD Management Committee (Government institute)

Member of the Fitwel Asia Advisory Board

Member of the International WELL Building Institute (IWBI)

Member of USGBC Greater China Roundtable

Member of the US Green Building Council (USGBC)


Our Services

Sustainable and Healthy Building

LEED, WELL, China Green Lable, China Health Building, as well as Fitwel, BREEAM, RESET, TURE and other certification systems

Organization GHG Strategy and Sustainable Development

Science-Based Target initiative, GHG Inventory, Product Carbon Footprint, Net-zero Emission Office

Building Carbon Neutrality and Sustainable Development

Building Life Cycle Net-zero Emission, Near-zero Energy Building
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