Shandong Comler Power Group Cooperates with Sinohydro Bureau 9 on Tina River Hydropower Development Project in Solomon Islands

October 10/2026

Honiara, Solomon Islands — Shandong Comler Power Group Co., Ltd. has established strategic cooperation with Sinohydro Bureau 9 Co., Ltd. to supply reliable emergency and construction power support for the Tina River Hydropower Development Project, the largest hydropower project under construction in the Solomon Islands.




Project Introduction

The Tina River Hydropower Development Project is Solomon Islands’ flagship large-scale renewable energy project, located on the Tina River about 20 km southeast of Honiara, the capital city. The installed capacity of the hydropower station is 15 MW. After completion, the annual power generation will reach 78 million kWh, which can meet 68% of the power demand of Honiara and benefit more than 100,000 local residents. The project includes roller compacted concrete dam, 3.2km headrace tunnel, powerhouse and supporting transmission facilities. During the long construction cycle, stable and high-performance diesel generator sets are essential as backup and construction power source to guarantee continuous construction under complex tropical island conditions.



Sinohydro Bureau 9 Co., Ltd., a subsidiary of PowerChina, undertakes the core construction work of this landmark overseas hydropower project. Facing harsh tropical climate, high temperature, high humidity and unstable local grid conditions, the project team selected Comler diesel generator sets as the site standby power supply solution to ensure continuous power for tunnel excavation, concrete pouring, site camps and construction equipment.





Project Significance

The Tina River Hydropower Project will greatly reduce Solomon Islands’ heavy dependence on imported expensive diesel power generation, cut greenhouse gas emissions and lower local electricity cost. It is a key Belt and Road cooperation project, boosting local economic development, improving public services for schools and hospitals, and enhancing the energy security of the capital region. The cooperation between Comler Power and Sinohydro Bureau 9 demonstrates the strong capability of Chinese power equipment manufacturers to support large overseas hydropower infrastructure. It also proves that China’s high-quality generator sets can adapt to harsh tropical island working conditions, delivering stable, reliable power guarantee for global renewable energy projects.



Company Introduction

Sinohydro Bureau 9 Co., Ltd.


Founded in 1958, Sinohydro Bureau 9 Co., Ltd. is a wholly-owned subsidiary of PowerChina, a Fortune Global 500 central enterprise. It is a national high-tech enterprise with super-grade construction qualification, focusing on hydropower, water conservancy, infrastructure and overseas engineering construction. It has rich experience in global hydropower and renewable energy projects across many continents.



Shandong Comler Power Group Co., Ltd. (Key Highlight)


Shandong Comler Power Group Co., Ltd. is a national high-tech and specialized sophisticated enterprise headquartered in Jining, Shandong, China. Founded in 2014, Comler focuses on R&D, manufacturing and global supply of diesel generator sets ranging from 3kW to 10000kW. The product portfolio covers open-type, silent, trailer-mounted, containerized gensets, ATS automatic control, parallel system and customized power solutions. All products comply with ISO8528 international standards, CE certification and other international norms. With more than 50 independent patents, an annual production capacity of over 5,000 units, Comler’s gensets are exported to more than 30 countries and regions worldwide. Comler has long-term cooperation with China Power Construction and other central enterprises, providing customized power supply solutions for overseas hydropower, mining, road and industrial construction projects. For the Solomon Tina River project, Comler provided tropical-adapted diesel generator sets, optimized for high temperature, high humidity and remote site operation, ensuring stable power output for construction progress. The company offers complete technical support, spare parts and after-sales service for overseas engineering projects.



Comler Power will continue to provide high-performance generator set products and one-stop power solutions for global large-scale infrastructure and renewable energy projects, helping more countries achieve clean energy transformation.


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