Company Directory
454 companies
Envision Energy
China · Building B, One East Plaza, 736 South Zhongshan 1st Road, Huangpu District, Shanghai 200011, China
Envision Energy is a global renewable energy technology company providing wind power, utility-scale energy storage, green hydrogen and integrated energy system solutions.
FOX ESS
China · FOXESS CO., LTD. No. 939, Jinhai 3rd Road, Longwan District, Wenzhou, China
Founded in 2019 and headquartered in Wenzhou, China, Fox ESS is a global new energy enterprise specializing in PV inverters, energy storage systems, and smart energy solutions. The company’s business spans residential, commercial and industrial (C&I), and utility-scale energy storage sectors, with a product portfolio that includes PV inverters, hybrid inverters, energy storage batteries, C&I energy storage systems, EV chargers, heat pumps, and energy management platforms. Fox ESS currently opera
SAJ
China · SAJ Innovation Park, No. 9 Lizhishan Road, Science City, Guangzhou High-tech Zone, Guangdong, P.R. China
SAJ, founded in 2005, is a global manufacturer of smart energy storage and power conversion solutions. Its portfolio covers residential and C&I energy storage systems, solar and hybrid inverters, batteries, EV charging, energy management and industrial automation. The company reports 7.2 GWh of annual ESS production capacity and exports to more than 85 countries and regions.
Sungrow
China · Sungrow Power Supply Co., Ltd No.1699 Xiyou Rd, High-tech Industry Development Zone, Hefei, Anhui Province, China
Company information will be added soon.
AGL Energy Limited
Australia · Level 24, 200 George Street, Sydney NSW 2000, Australia
AGL Energy Limited is one of Australia’s largest integrated energy companies, operating across electricity generation, energy retail, and renewable energy development. The company owns and operates a diverse generation portfolio including renewable energy assets, gas, hydro and battery storage projects. AGL is actively investing in the transition toward a lower-carbon energy system through large-scale renewable energy and battery energy storage developments.
ASKI Energy
Austria · Brown Boveri Street 3, 2351 Wiener Neudorf, Austria
ASKI Energy, ASKI Industrie-Elektronik GmbH under the ABB Group, is an Austrian provider of vendor-independent intelligent energy management and load control solutions. It supplies integrated software and controllers for real-time energy monitoring, PV optimization, battery and EV charging orchestration for C&I sites, public facilities, and utilities. It has completed more than 11,000 global projects and leads the DACH market.
CATL
China · No. 2, Xingang Road, Zhangwan Town, Jiaocheng District, Ningde, Fujian, P.R. China
Founded in 2011 and headquartered in Ningde, Fujian, China, Contemporary Amperex Technology Co., Limited (CATL) is a global battery technology company specializing in electric vehicle batteries, battery energy storage systems, battery materials, recycling, and zero-carbon energy solutions. The company’s energy storage business covers battery cells, modules, packs, cabinets, containers, and complete BESS solutions for utility-scale, commercial and industrial, and residential applications.
Fluence
United States · 4601 Fairfax Drive, Suite 600, Arlington, Virginia 22203, USA
Fluence Energy, Inc. is a global energy storage technology and solutions provider specializing in battery energy storage systems, digital optimization platforms and lifecycle services. Founded in 2018 as a joint venture between Siemens and AES, Fluence provides grid-scale storage solutions for utilities, renewable energy developers and commercial customers, with products including Gridstack, Smartstack, Ultrastack and Fluence IQ digital platforms.
Friday Energy B.V.
Netherlands · Lunettenbaan 65, 3524 GA Utrecht, Netherlands
Founded in 2019 and headquartered in Utrecht, the Netherlands, Friday Energy is a Dutch energy technology company specializing in commercial and industrial battery energy storage, intelligent energy management, direct energy market access, and EV charging integration. The company provides full-service battery storage solutions for businesses, combining modular battery systems with its proprietary Friday Flex energy management system and Friday Access market platform.
HiTHIUM
China · Tongxiang High-tech New City, Torch High-tech Zone, Xiamen, Fujian, China
HiTHIUM, founded in 2019, is a global leading manufacturer of energy storage cells and integrated BESS solutions. Focused purely on energy storage, it supplies LFP batteries and storage systems for residential, C&I and utility-scale projects. It ranked global Top2 in storage battery shipments in 2025, with cumulative shipments over 100GWh. It operates multi-region manufacturing sites and serves more than 40 countries, with strong R&D in long-duration energy storage and localized support.
KEHUA
China · No. 457, Malong Road, Torch High-Tech Industrial Zone, Xiamen, Fujian, China
Kehua Digital Energy is a global provider of PV, energy storage, PCS and integrated smart energy solutions. Its portfolio covers residential, C&I and utility-scale applications, including solar inverters, grid-forming PCS, battery energy storage systems, transformer-integrated turnkey solutions, microgrids and energy management. By the end of 2025, Kehua reported over 68 GW of cumulative PV installations and more than 53 GW of energy storage deployments worldwide.
Sigenergy
China · Building 18, Pujiang Technology Plaza, No. 2388 Chenhang Road, Minhang District, Shanghai, China
Sigenergy Technology Co., Ltd. is a global smart energy technology company specializing in energy storage systems, solar solutions and integrated energy management technologies. Founded in 2022, the company develops residential, commercial and industrial, and utility-scale energy storage solutions, combining battery technology, power electronics, AI and software platforms to enable intelligent solar-storage integration.