SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

Sungrow Power Supply Co., Ltd. engages in the manufacture, sale, research and development of solar photovoltaic (PV) inverters. Its products include PV grid-connected inverters, string inverters, central inverters, energy storage systems, monitoring systems and optional parts. The company was founded by Ren Xian Cao on November 28, 1997 and is headquartered in Hefei, China.

Gree Electric Appliances, Inc. of Zhuhai engages in the research and development, manufacture, and sale of air conditioners. Its products include residential and commercial air conditioners, air to water heat pumps, home appliances, refrigerators, smartphones, and industrial products. The company was founded by Jiang Hong Zhu on December 13, 1989 and is headquartered in Zhuhai, China.

CSI Solar Co., Ltd. engages in the research, development, production, and sale of photovoltaic modules. It operates through the following business segments: Components and Energy. It offers crystalline silicon photovoltaic modules, photovoltaic systems, power stations, large-scale energy storage systems, power station engineering contracting, and power generation services. The company was founded on July 7, 2009 and is headquartered in Suzhou, China.

Huaneng Clean Energy Research Institute is a Chinese company located in Beijing and ultimately controlled by the Government of China that operates as research institute.

Yangzhou Xinjing Photovoltaic Technology Co., Ltd., established on 2010-07-16, The business scope includes monocrystalline silicon rods,Monocrystalline silicon slice,Solar battery,Solar Outdoor Lighting,Solar modules and accessories,Aluminum alloy profile production,processing,Sales,Solar Photovoltaic Power Generation,Research and Development of Solar Photovoltaic System,Mechanical and Electrical Engineering Installation,Photovoltaic power generation technical consultation,road general cargo transportation,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

CSI Cells Co., Ltd., part of Canadian Solar, Inc., is a company headquartered in Suzhou, China, that manufactures electronics.

Huawei Digital Energy Technology Co., Ltd., established on 2021-06-07, Business scope includes general business items:Research and development of online energy measurement technology;Research and development of online energy monitoring technology;Research and development of high-efficiency and energy-saving technologies in the power industry;Emerging energy technology research and development;Research and development of energy recovery system;Electromechanical coupling system research and development;Research and development of power distribution switch control equipment;software development;Artificial intelligence application software development;Operational Effectiveness Evaluation Service;Energy saving management service;Solar Power Technology Services;Information system integration service;Manufacture of power distribution switch control equipment;Manufacturing of Power Electronic Components;Manufacturing of photovoltaic equipment and components;Intelligent vehicle equipment manufacturing;Sales of electric accessories for new energy vehicles;Plug-in hybrid dedicated engine sales;Charging pile sales;Sales of new energy vehicle battery replacement facilities;Communication equipment sales;AI Hardware Sales;Sales of Advanced Power Electronics Devices;Intelligent power transmission and distribution and control equipment sales;Sales of power electronic components;battery sales;container sales;software sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:none

Changshu Canadian Solar Power Technology Co., Ltd., established on 2006-08-01, Business scope includes research and development,Production of solar green cells and components,New electronic components and silicon materials for components, mainly new optoelectronic devices such as solar cells,Provide related technologies,Consulting and after-sales service;Engaged in overseas solar photovoltaic,Design of new energy power station projects such as photothermal power generation and solar photovoltaic application products,to develop,system integration,Engineering construction and operation management,consultation service;solar wafer,solar panels,Slurry trade;Engaged in the import and export of goods and technology(Except for the state restricting the company's operation or prohibiting import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sineng Electric Co., Ltd. engages in the research and development, manufacturing, marketing, maintenance and service department of power electronic products. Its products include photovoltaic inverters, energy storage systems and power quality control system. The company was founded on March 30, 2012 and is headquartered in Wuxi City, China.

Jiangsu Rongma New Energy Co., Ltd., established on 2008-01-08, Business scope includes solar cells and modules,Intelligent bus,Feeding automatic control equipment,Cable tray,Switchgear,metal products,Power Electronics Monitoring Equipment,Research and development of environmental protection equipment,manufacture,Sales;building decoration materials,Chemical Products(Free of Hazardous Chemicals),clothing,ship sales;Housing construction project management;Landscaping engineering construction;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).Manufacture of technical textile products;Sales of industrial textile products;daily mask(non-medical)Production;daily mask(non-medical)Sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hefei Zhongnan Optoelectronics Co., Ltd., established on 2008-10-31, The business scope includes solar single polysilicon rods,silicon wafer,Cell,Photovoltaic power generation products such as photovoltaic modules,solar cell controller,inverter,Smart electrician series,All kinds of street lights,Photovoltaic power generation product accessories,Research and development of photovoltaic cleaning robot,Production,Sales,install service;Technical consultation on solar photovoltaic products and photovoltaic power plants,Technical Services,Installation and commissioning;Investment in photovoltaic power plants,operate,Maintenance and Design,purchase,Construction General Contracting;electricity sales;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted or prohibited from import and export by the state).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhejiang Hongyang New Energy Technology Co., Ltd., established on 2006-11-16, Business scope includes production and sales:Solar application products andLEDlamp;one,Polysilicon Wafer and Raw Materials,solar cell,Sales of solar cell modules and auxiliary materials;Installing a Solar Photovoltaic System;Consulting and operation and maintenance services for solar photovoltaic systems;Engaged in the import and export business of various commodities and technologies.

BOE Technology Group Co., Ltd. provides intelligent interface products and services for information interaction and human health as an Internet-of-Things company. It operates through three segments, namely Display Device and Sensor Device Business, Smart System Business, and Healthcare Service Business. Display Device and Sensor Device Business segment offers display, senor, and application solutions. Smart System Business segment provides intelligent manufacturing services, Internet-of-Things solutions, and a digital art Internet-of-Things platform. Healthcare Service Business segment offers a mobile healthcare Internet-of-Things platform and smart healthcare services. The company was founded on April 9, 1993 and is headquartered in Beijing, China.

Jiangsu Electric Power Co. is a state-owned electric company that is mainly engaged in the constructions, management, sales & maintenance of pwer grids. The company also handles the construction, building, research, management & power-related design of electric companies within Jiangsu Province. The company was founded in December, 1988 and is headquartered in Jiangsu, CN.

Suzhou Runhong Trading Co., Ltd., established on 2007-04-18, Business scope includes sales:knitted goods,clothing,hardware,AC,Daily necessities,auto parts,printing paste,textile size,Printing and dyeing auxiliaries and other chemical products(Does not contain dangerous goods).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Runfeng Power Co. Ltd. is a private company headquartered in China that engages in power generation operation.

Zhejiang Ouya Optoelectronics Technology Co., Ltd., established on 2008-12-22, Business scope includes electric light source,solar photovoltaic panels,solar water heaters,HIDXenon lights,auto parts,carGPSsatellite positioning device,Technology Development of Automobile Reversing Visible Radar,manufacture,processing,wholesale,retail;Manufacturing of plastic products,processing;communication device(Does not include satellite ground receiving equipment and high-power cordless phones),electronic product,building materials,metallic material(No precious metals),Daily necessities,textile,hardware,AC,Equipment,crafts(gold jewelry,cultural relics,Except for antiques),Wholesale of clothing,retail;Engaged in the import and export business of various commodities(Except where prohibited or restricted by the state;Except those involving pre-approval)

Part of Yingli Green Energy Holding Co. Ltd., Yingli Energy (China) Co., Ltd. is a Chinese company. The firm engages in the construction of photovoltaic cells manufacturing machinery.

Tianjin Yihua Microelectronics Co., Ltd., established on 2010-12-29, Business scope includes integrated circuit design,research and development;electronic device,communication,computer,electronic device design,research and development,Sales;Computer software development.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)