Clean Energy Associates (CEA), a solar and storage technical advisory firm, provides quality assurance and independent engineering solutions worldwide. It serve financial institutions, project developers, EPCs, IPPs, and power plant owners.

Cognitive Research Lab Inc. has long been dedicated to research and development in these advanced technologies, with a mission to create a better future. They are passionate about contributing to society through the power of next-generation technologies, ensuring a safe and secure life, and realizing a society where everyone can live a prosperous and happy life.

For over forty years, Comefri USA has excelled in engineering, manufacturing and the worldwide distribution of centrifugal fans. Their fans are acknowledged around the world for their quality and performance. The company was founded in 1997 and consists of a dedicated workforce constantly ready to meet new challenges.

The Confederation of Indian Industry (CII) works to create and sustain an environment conducive to the development of India, partnering Industry, Government, and civil society, through advisory and consultative processes. For more than 125 years, CII has been engaged in shaping India’s development journey and works proactively on transforming Indian Industry’s engagement in national development.

CEC has played a singularly important role in furthering the science and broadening the application of RF technology. CEC has envisioned and manufactured many of the world’s most innovative RF solutions for scientific, industrial, government, military, and broadcast objectives on six continents.

Copenhagen Electric is an authorized electrical installer, located in Copenhagen NV on the border with Nørrebro, in Denmark.

Cornwall Electrical Engineering Ltd. is an electrical contractor in the Hong Kong construction industry. The engineering works undertaken are mainly electrical and ELV installation works. Work includes management installation, supervising, and testing of the electrical and ELV installation to meet customers’ requirements. Cornwall undertakes projects in both public and private sectors which include residential and commercial buildings.

CrossControl supports OEMs and System Suppliers in making industrial vehicles smarter, safer and more productive. They offer a platform for machine intelligence that includes a wide portfolio of hardware, software and services.

Started in 2018, Cuvée Systems, Inc. is located in San Jose, CA – capital of Silicon Valley and center of excellence for innovation and entrepreneurship. Founded by a talented group of seasoned veterans in the power electronics, optoelectronics and lighting industries, their collective knowledge brings decades of experience to design and manufacturing. Strong financial backing with funding from Paladin Capital Group and investments by the core.

CYG SUNRI is specialized in the development, design, production, sales and relevant technical services of protection and controlling for power system, distribution network automation and industrial automation. It is a famous high-tech enterprise in the power automation field in China.

DAH Solar Co., LTD is a professional solar panel manufacturer with a 2023 semiyearly production goal of 2 GW capacity for solar cells, 5 GW PV modules (2.5 GW TOPCon PV modules), and 3.5 GW TOPCon solar cells.

Deepak Electrical Industries was established in the year 1978. They have a team of qualified engineers and technicians capable of executing medium and large electrical projects in Mumbai, Pune and Nasik. They identify themselves in between very big electrical contracting firm and very small contracting firm. Their USP is that they provide both High Voltage and Low Voltage turnkey solutions to their customer under one roof.

Delta Dore is one of the pioneer French companies in the market of solutions for connected homes and buildings.

Delta-Q Technologies is charging the future and driving the world’s transition into electric energy! They collaboratively design, test, and manufacture robust battery chargers that improve the performance of the customer’s electric drive vehicles and industrial machines.

Detroit® is the industry-pioneering original equipment manufacturer of state-of-the-art engines, axles and transmissions specifically designed for integrated, optimized performance and efficiency inside Freightliner and Western Star Trucks. The Detroit® product portfolio has expanded to include advanced safety systems and telematics, delivering a total trucking solution.

Denner is the largest discount supermarket chain in Switzerland. In 2021, the company increased sales for the tenth time in a row and successfully asserted itself in a challenging market environment.

Desay Battery’s business layout is mainly focused on the new energy lithium battery industry chain. The company’s subsidiary, Huizhou Desay Battery Co., Ltd., and its subsidiaries mainly specialize in small and medium-sized lithium batteries, integration of energy storage systems, and smart assembly. Hunan Desay Battery Co., Ltd. primarily specializes in energy storage cells and relevant peripheral businesses.

Deutsche Messe is an event organizer whose events and services have been bringing together exhibitors and visitors since 1947. Deutsche Messe has helped numerous small enterprises to become world market leaders, while at the same time supporting large-scale enterprises on their road to further expansion. Their expertise is as diverse as their portfolio and helping businesses is their passion.

Deutsche Post DHL Group is the world's pioneerlogistic company. The Group connects people and markets and is an enabler of global trade. It aspires to be the first choice for customers, employees and investors worldwide. To this end, Deutsche Post DHL Group is focusing on growth in its profitable core logistics businesses and accelerating the digital transformation in all business divisions.

For over 55 years, DID Electrical has been dedicated to delivering, installing, and demonstrating the latest home appliances and technology solutions to their valued customers. As an official guaranteed Irish member, they are committed to supporting local jobs and communities in Ireland for many years to come.

Since its founding in 1972, Digi-Key Electronics has been committed to offering the broadest selection of in-stock electronic components, as well as providing the best service possible to its customers, aiding engineers through the entire design process, from prototype to production.

Diodes Incorporated is a renowned global manufacturer and supplier of high-quality semiconductor products to the world’s major companies in the automotive, industrial, computing, consumer electronics, and communications markets. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, includes engineering, testing, manufacturing, and customer service,

Distec Ltd has over 29 years of experience in providing specialist technology solutions to the Manufacturing, digital signage, healthcare, and Retail sectors. Work with industry-pioneering vendors to provide our customers with world-class technology solutions to help increase efficiency, productivity and competitiveness.

DNV - Maritime is the classification society and a recognized advisor for the maritime industry. They deliver world-renowned testing, certification, and technical advisory services to the energy value chain including renewables, oil and gas, and energy management. They are one of the certification bodies, helping businesses assure the performance of their organizations, products, people, facilities, and supply chains

Dongfang Electric Corporation (DEC) is a company based in Chengdu China, with businesses all over the world. With a long-term commitment to providing an integrated solution to global energy, transportation, environmental protection, and other infrastructure, they are determined to become top-notch energy and electromechanical equipment system integrator, service provider, engineering contractor, and overseas infrastructure investing.

Dongguan TongMen (eTOMMENS) Electronic Technology Co., Ltd.. is located in the Dongguan Songshan Lake Hi-Tech Park, a picturesque place. We has a 4-story factory spanning 3,000+ sq m. Arranged with chip mounters, wave soldering machines, calibrators and other production devices, we can make over 10,000 power sources per month.

Dorma and Kaba are now Dormakaba. They offer products, solutions, and services for secure access to buildings and rooms – now all from a single source. They have over 150 years of experience, and stand for security, sustainability and reliability.

Drow Enterprise is a manufacturer located in Taiwan. They have an excellent R&D team and qualified factory with ISO9001 and ISO14001. they are the best partner with customers. Drow Enterprise has been in the field of power energy issue for over 39 years. They have excellent R&D with experienced knowledge to develop and produce advanced products for their customers.

Dunkermotoren GmbH are more than just motor suppliers – they're a trusted partner for complete drive solutions. They take pride in being a leader in diverse industries like industrial automation, building automation, laboratory and medical technology, and motive applications.

For more than 100 years, Duquesne Light Company has provided safe and reliable electric service to communities in southwestern Pennsylvania, USA. They are committed to safely powering customers’ lives while playing an important role in their region’s clean energy transition. Their vision is to create a larger-than-light, clean energy future for all by delivering exceptional results.