The Group innovatively integrated solar-thermal energy storage technology to build a 4.1 million kW "wind-solar-thermal-storage" integrated base and introduced drones patrols and AI monitoring to establish an "air-ground integrated" smart management system.

As a national "Desert-Gobi-Wasteland" demonstration base, the project overcame complex-environment construction challenges, received national science and technology progress award, and supported the "Xinjiang power transmission" strategy with clean energy.

The Group used the EPC mode to integrate photovoltaic, energy storage, and charging technologies to build a "self-generated and self-consumed, excess power uploaded to the grid" energy system with an annual power generation of over 100 million kWh.

The project provides stable green electricity to surrounding industries, promotes the electrification replacement of regional logistics vehicles, reduces CO₂ emissions by approximately 80,000 tons annually, and achieves a win-win situation for energy efficiency and industrial green upgrading.

The Group developed an aggregated control platform integrating adjustable loads and energy storage resources to achieve 15-minute response and precise control capabilities. The project was rated as a benchmark for energy-saving and emission-reduction as well as digital and green transformation, providing 7% peak-shaving capacity for the city, regulating over 200 million kWh of electricity annually, and promoting flexible regulation and intelligent upgrades for the power grid.

The Group innovatively designed a "shelter and power generation" structure for the carport photovoltaic system, developed anti-wind and anti-seismic installation techniques, and applied self-developed digitalization tools to achieve full-process visualization for delivery.

The project generates 7.31 million kWh of electricity, reduces CO₂emissions by 7,228 tons, reduces air conditioning energy consumption by 20% annually, and serves as a green transformation model for transportation hubs, earning certification as a low-carbon construction benchmark in the civil aviation field.

The project innovatively covers services, resource consolidation and risk management, strengthens competitiveness and sustainable development, and consolidates the stickiness of power grid customers. The project solution has seven highlights, including high availability, real-time data synchronization, low-latency backup, high cost efficiency, rapid disaster response, strong security protection, and stable business continuity, which comprehensively guarantees the safety and efficiency of the customer’s business and provides the customer with a comprehensive disaster recovery and data backup solution.

The hydropower station is the world's second largest hydropower station after the Three Gorges Hydropower Station, and the project provides an integrated security solution, covering video surveillance, intrusion alarm and other subsystems to achieve unified management and efficient collaboration. Through cross-platform interconnection, the police-enterprise exchange of emergency response and information is enhanced. The solution demonstrates the Group's integration advantages, improves the security protection level of hydropower stations, and ensures operational safety.

The project focuses on the construction of photovoltaic power stations, utilizing aquaculture, agriculture and factory roof resources to supply grid-connected power for long-distance loads. This project not only improves the efficiency of project management of the Group, but also strengthens the comprehensive strength and adapts to the development of photovoltaics. Through technological innovation and resource allocation optimization, the Group can achieve high efficiency and demonstrate its excellent service capabilities and innovation characteristics in environmental protection.

The project involves the customer's photovoltaic construction, with implementation area covering 25 provinces, and adopting the model of EPC + operation and maintenance, while covering design, construction and maintenance. By innovating the business model, the Group has enhanced the comprehensive energy service capability, and integrated into the energy ecosystem. Through utilizing the Group's self-developed photovoltaic storage cloud green energy and Xihe platform, the Group can achieve data aggregation, ensure project information scheduling, full life cycle management and smart operation and maintenance, and lead the new future of green energy.

The project construction involves a number of systems such as data center server rooms, HVAC, and power management, which fully leveraged geographic advantages and energy-saving, carbon reduction and green technologies, and used indirect evaporative cooling systems for cooling in the server room area and waste-heat recovery systems for energy saving and emission reduction. Customized digitalized operation and maintenance system which meets customer needs, utilizing BIM technology and 3D views for more intuitive equipment maintenance and performance display.

The “Green Campus IoT Energy Consumption Big Data Platform” developed by Zhejiang Post Telecommunication Construction Co., Ltd., a subsidiary of the Group, is a comprehensive energy consumption monitoring and management platform that helps reduce campus carbon emissions continuously. The platform creates rich IoT scenarios, including electricity consumption monitoring, water consumption monitoring, smart streetlights, smart air conditioning, water supply and drainage pressure monitoring, air quality monitoring, oil and smoke monitoring, water quality monitoring, etc., which allow users to understand the campus energy consumption in real time. The energy consumption management function has been optimized and improved according to user requirements, realizing multi-dimensional (meter dimension, building dimension, organizational structure dimension) equipment management, energy consumption management, electricity and water usage balancing management, and capacity management functions.

The project is included in the host country’s National Renewable Energy Program, which is a strategic initiative of the country’s Vision 2030. The construction involves construction and installation, building temporary facilities and roads, site grading and fire-fighting systems. The project marks the Group’s deep integration into the international PV industry ecosystem and its contribution to global energy saving and emission reduction.

This project is an EPC general contracting photovoltaic power generation project undertaken by the Group to adhere to the national “Dual Carbon” and “Rural Revitalization” development strategies. Adopting the mode of “overall development with step-by-step implementation”, the construction is gradually promoted on the idled rooftops of townships in a certain county. After completion, the project is expected to contribute more than 100 million kWh of green power annually. The project fosters the employment of local migrant workers, increases local tax revenue, and provides green power energy for the country.

The project involved building a new charging pile facility in the high-tech zone of a city in Guangdong, including ancillary construction of a monitoring center, box-type transformer, communications network, etc. The construction and operation of informatized service platform of new energy vechicle operation and management was carried out, realizing the systematization, intelligentization and IoT of new energy vehicle service. It fully reflects the Group’s integrated comprehensive service capability in digital infrastructure and green infrastructure.

The project included high-voltage and low-voltage electricity transformation and distribution, UPS projects, etc., providing integrated EPC+O general contracting solutions and services, and adopting new industry technologies to increase the proportion of green and clean energy.

The project adopted EPC general contracting + operation and maintenance model, covering the whole process of design, construction and maintenance, and the maintenance utilized proprietary photovoltaic storage cloud green energy platform.

Installation of about 3,500 racks of IT equipment, saving energy of 9.5 million kWh per year, solving the problem of partial hot spots in the machine room, and revitalizing 200 racks to increase operating income, PUE 1.56.

Serving high energy consumption and high-emission enterprise customers, conducting inventory of customers’ carbon emissions, compiling carbon inventory series reports, dual carbon development plans and carbon peak programs.