Jiangsu Gaojin Construction Engineering Co., Ltd., a wholly-owned subsidiary of Tonghe Group, has accumulated more than ten years of technologies and experience across the entire new energy industry chain. It independently carries out project development, scheme design, power grid connection and acceptance, equipment selection and centralized procurement, as well as daily operation and maintenance, ensuring stable and efficient asset operation.
As a wholly-owned subsidiary of Tonghe Group, Tonghe Smart Co., Ltd. relies on the core technical system of Source, Grid, Load, Storage and Intelligence. In cooperation with strategic partners across the industrial ecosystem, it has developed a dedicated intelligent operation platform. The company realizes technological upgrading and scenario deployment across PV, energy storage, integrated energy management, virtual power plants and power trading, thereby building core competitiveness driven by industrial synergy.
Tonghe New Energy Group attracts top talents from the new energy and technology industries, forming a highly capable core team with solid theoretical foundations and rich practical experience. Team members include outstanding graduates from world-renowned universities such as ETH Zurich, Nanjing University and Shanghai Jiao Tong University, together with senior experts with over ten years of industry experience. Covering all key segments of the industrial chain, our team combines profound technical accumulation with robust on-site project capabilities. Through professional insights and efficient teamwork, we guarantee high-quality full-lifecycle delivery of all projects.
Nengtu is the professional operation and maintenance (O&M) service brand meticulously developed by Tonghe Group. Committed to standardized, digitalized and intelligent platforms and service systems, Nengtu guarantees the efficient and stable operation of new energy assets, creating long-term value for clients and partners.
Tonghe maintains in-depth cooperation with leading industry institutions in the energy and real estate sectors, promoting high-quality industrial development through joint standard-setting. As an invited compiling entity, the company contributes to new energy policy research, technical standard formulation, real estate financial innovation and engineering practice implementation. Together with partners, it builds a standardized, orderly, efficient and coordinated industrial development ecosystem, providing core support for the integrated development of green energy and real estate.
Tonghe proactively partners with high-quality industrial counterparts to build an open, win-win energy ecosystem. Through in-depth collaboration with strategic partners such as leading equipment suppliers and technical service providers, we forge strong synergy in resource integration, technological complementarity and market expansion. Together, we drive innovative applications in PV, energy storage, integrated energy management, power trading and virtual power plants, continuously elevating the competitiveness and implementation efficiency of total solutions and providing robust support for maximizing the value of new energy assets.
