Best Green Energy Companies Suppliers

Tan Hiep Phat Trading Service Co., Ltd.

🇻🇳 Vietnam

1994

1001-2000 people

Manufacturer/Trading Company/Service Company/Wholesaler/Distributor

High capacity factory

Established brand

Large enterprise group

Own brand

Shipments

Key customer

주식회사 엠마우스

Key market

🇻🇳 Vietnam

Description

Tan Hiep Phat Trading Service Co., Ltd. (THP Group) is Vietnam's largest fast-moving consumer goods (FMCG) beverage enterprise. Established in 1994 and headquartered in Ho Chi Minh City, the company has grown into a leading manufacturer and distributor with a workforce of over 1,000 employees. THP Group specializes in a diverse range of non-alcoholic beverages, including herbal teas, green teas, energy drinks, sports drinks, soy milk, and purified water. Its portfolio features prominent national brands such as Dr. Thanh Herbal Tea, Khong Do Green Tea, and Number 1 Energy Drink. The company operates advanced manufacturing facilities utilizing state-of-the-art Aseptic technology, which ensures product sterility without the use of preservatives or industrial colors. As a vertically integrated manufacturer, THP Group also maintains capabilities in OEM services, mechanical processing, and the production of packaging materials and moulds. Their commitment to quality is underscored by international certifications including ISO 9001, ISO 14001, and HACCP. With a robust distribution network covering all 63 provinces in Vietnam, Tan Hiep Phat has also established a significant international presence, exporting to 16 countries across North America, Europe, and Asia. The company continues to focus on healthy beverage innovation, catering to global markets with products like sugar-free herbal teas and functional sports drinks while maintaining a strong operational footprint through multiple regional branches and factories.

Youon Technology Co.,ltd.

🇨🇳 China

2002

2001-5000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

Key customer

MAHINDRA UNIVERSITY

Key market

Europe

Review

Newest Design Green PEM Fuel Cell Hydrogen for Hydrogen Electricity Generator Power Supply AC/DC$180

New Energy Lightweight Designed for Outdoor Use Portable Hydrogen Grills Camping Eco-Friendly Barbecue Equipment$240

Factory Sale Long Service Life Hydrogen Fuel Type Hydrogen Fuel Cell Kit for Our Energy Needs$850

New Technology 900W Hydrogen Generator PEM Electrolyzer Cell PEMFC Hydrogen Fuel Cell Regeneration for New Energy Storage$180

New Energy 68W 80W with 200L Hydrogen Compact Design Hydrogen Fuel Cell Power Generation System Commercial & Industrial Power$1200

68W 300W 800W Zero-Carbon Emission Hydrogen Power Bank Hydrogen Fuel Cell Power Generation System with Renewable Energy Storage$1200

2025 New Energy 68W 300W 800W 2KWh Hydrogen Backup Power Hydrogen Fuel Cell Power Generation System RV & Camping Power$1200

2025 New Energy 68-800W In-built air Colding Modular Design H2 Electrolysis Power Generator Back up Telecom Tower Power Supply$2140

2025 New Energy 68-800W air Colded Fast Start-Up Standby Power H2 Electrolysis Power Generator Back up Off-Grid Power Supply$2140

Newest Design 68W-800W 250-2KWh Hydrogen Backup Power Hydrogen Fuel Cell Power System Hydrogen Power Bank for Outdoor Emergency$1200

Brand New Product Hydrogen Fast Charger With USB/Type C Mobile Power Supply Environmental Friendly$1200

Holcim Group

🇨🇭 Switzerland

More than 10000 people

Manufacturer/Service Company

High capacity factory

Large enterprise group

Multinational enterprise

Eco-friendly supplier

Key customer

ACC

Key market

Europe

Description

Holcim Group is a Swiss multinational leader in innovative and sustainable building solutions, headquartered in Zug, Switzerland. With a global workforce of over 60,000 employees and operations in approximately 45 countries, the company is a premier manufacturer and service provider for the construction industry. Holcim specializes in high-value building materials including cement, aggregates, and ready-mix concrete, alongside advanced building solutions for foundations, flooring, roofing, and walling. The company is a pioneer in circular construction and decarbonization, offering premium sustainable brands such as ECOPlanet, ECOPact, and ECOCycle, as well as low-carbon technologies like Solidia Concrete and calcined clay solutions. Operating over 2,300 sites worldwide, Holcim provides end-to-end infrastructure and industrial solutions. Its capabilities extend beyond physical materials to include specialized digital and financial business services through its Global Digital Hub and Global Hub Business Services, covering robotic process automation, analytics, and supply chain management. The group also manages industrial premises and real estate services, particularly through its Lafarge division, providing turnkey infrastructure and space planning for industrial contractors. Listed on the SIX Swiss Exchange, Holcim continues to expand its global footprint through strategic acquisitions and investments in carbon capture and energy-efficient building systems, maintaining its position as a top-tier global supplier for large-scale infrastructure and commercial projects.

Tien Giang Vegetables and Fruits Joint Stock Company

🇻🇳 Vietnam

1977

1001-2000 people

Manufacturer/Trading Company/Wholesaler

High capacity factory

Established brand

Large enterprise group

Eco-friendly supplier

Shipments

178

Key customer

I SCHROEDER KG GMBH CO

Key market

🇺🇸 United States

Description

Tien Giang Vegetables and Fruits Joint Stock Company (VEGETIGI) is a premier Vietnamese manufacturer and exporter specializing in the processing of high-quality agricultural products. Established in 1977 and headquartered in Tien Giang, the company has grown into a large-scale enterprise with over 1,000 employees. VEGETIGI operates a comprehensive production infrastructure, including a 2,081-hectare pineapple plantation that yields 35,000 tons annually, alongside specialized facilities for canning (10,000 tons/year), freezing (5,000 tons/year), and juice concentrate processing (5,000 tons/year). Their extensive product portfolio features IQF frozen fruits, canned vegetables, and fruit juice concentrates, with specific offerings such as pineapple, dragon fruit, mango, passion fruit, jackfruit, and canned quail eggs. As a versatile partner, the company provides OEM and contract manufacturing services, catering to global markets including the EU, USA, Japan, Korea, and Taiwan. VEGETIGI maintains rigorous international standards, holding certifications such as BRCGS, FSSC 22000, ISO 9001, HACCP, HALAL, KOSHER, and USDA Organic, ensuring food safety and quality for major international retailers.

CSI Solartronics (Suzhou) Co., Ltd.

🇨🇳 China

2001

More than 10000 people

Manufacturer/Service Company

High capacity factory

Established brand

Large enterprise group

Multinational enterprise

Shipments

Key customer

INTEGRA SOLAR SMCPRIVATE

Key market

Asia

Description

CSI Solartronics (Suzhou) Co., Ltd., a key subsidiary of Canadian Solar, is a global leader in the solar technology and renewable energy sector. Established in 2001, the company has grown into a massive manufacturing powerhouse with over 14,000 employees and more than 20 production facilities across Asia and the Americas. As a Tier 1 manufacturer, the company specializes in the design, production, and distribution of high-efficiency solar photovoltaic modules, including TOPCon, HJT, bifacial, and mono-facial technologies. Their extensive product portfolio also features solar inverters, lithium-ion battery energy storage systems (BESS), and complete solar system kits for residential, commercial, and utility-scale applications.

For CanadianSolar Power Supply System Energy Storage Utility PowerBlock Solar Inverters Product Category$500000000

Energy Storage Commercial & Residential KuBank Canadiansolar Power Supply System$500000

Energy Storage Commercial & Utility SolBank3.0 Canadiansolar Power Supply System$500000000

CanadianSolar Solar Kits Energy Storage Total Kits Off-grid Solar System Kits$0.65

For CanadianSolar Hybrid Solar System Kits with Lithium Ion Energy Storage Polycrystalline Silicon Solar Panels$0.65

China Electric Equipment Group Co., Ltd.

🇨🇳 China

1990

5001-10000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

110

Key customer

ABB INDIA

Key market

Asia

Description

China Electric Equipment Group Co., Ltd. (CEEG), established in 1990 and headquartered in Nanjing, is a leading high-tech manufacturer specializing in power transmission, distribution, and new energy solutions. With over 30 years of industry experience and a workforce of over 6,500 employees, the company operates three major production bases in Binjiang, Yangzhong, and Jurong. CEEG is recognized as one of the world's largest production bases for dry-type transformers and maintains a long-term strategic partnership with DuPont for Nomex insulation technology. The company's comprehensive product portfolio includes a wide range of transformers (dry-type, oil-immersed, amorphous alloy, and mining explosion-proof), prefabricated substations, high and low voltage switchgear, and intelligent distribution networks. CEEG has also established a significant presence in the renewable energy sector, offering solar panels, inverters, and integrated lithium-ion energy storage systems (ESS). Their manufacturing capabilities support OEM, ODM, and customized engineering solutions for diverse sectors including aerospace, railway transportation, data centers, and petroleum. CEEG is committed to international quality standards, holding certifications such as ISO 9001, ISO 14001, ISO 45001, UL, CE, and TUV. Their products are exported to over 150 countries and regions, serving a prestigious global clientele that includes ABB, Siemens, Schneider Electric, Saudi Aramco, and Rio Tinto. The company's advanced facilities feature automatic core shearing lines and vacuum casting equipment, ensuring high-efficiency and environmentally friendly energy solutions for major national and international infrastructure projects.

670watt Photovoltaic Energy Products Solar Panel$0.12

50kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05

30kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05

20kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1186.08

40kw Hybrid Solar Energy Systems Saving Energy 30kw on Grid Battery System$1233.05

Csun 460W Mono Perc with Half-Cut Technology Solar PV Module Energy Panel for Solar Energy Power System$0.11

Ceeg 3.6/5kw AC Couple Energy Storage Inverter$671

Ceeg Amorphous Alloy Dry-Type Transformer for Energy Storage$1315.26

550W PV Module Half Cells Photovoltaic Energy Solar Panel$0.11

Wall Mounted LiFePO4 Batteries for Home Energy Storage System$870

Ceeg Amorphous Alloy Dry-Type Transformer for Energy Storage$1315.26

Ceeg Energy Storage Solar System Battery 5kwh 10.24kwh 15.36kwh$2907.26

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

🇨🇳 China

2004

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Shipments

204

Key customer

CONG TY TNHH DICH VU KY THUAT AUTOME

Key market

Asia

Review

4.9

New Energy Device$500

Energy Management Devices$500

Microgrid Energy Management System$500

Acrel ADW300 Three Phase Energy Meter with Lcd Display Energy Efficiency Monitoring for Hospitals$69

Acrel ADW300-WF 3 Phase Wireless Energy Meter 3*220/380V WiFi for Supermarket Energy Monitoring$100

Acrel ACR10R-D36TE4 Three Phase Energy Meter with CTs Din Rail Meter with RS485 Energy Consumption Meter with Display$205

Acrel ACR10R-D16TE4 Three Phase Pv Inverter Energy Meter 3 Phase Multi Function Power for Energy-saving Reconstruction Project$154

Acrel ADW210-D24-4S Three Phase Power Meter with Rs485 Modbus Din Rail Energy Analyzer Multi Channel Energy Monitoring Meter$315

Acrel ACR10R-D36TE4 Solar Power Meter Inverter Energy Monitoring Device Anti-reverse Power Products Three Phase Electrical$205

Acrel Industrial-Grade ADL400 Energy Monitor: 0.5S Accuracy, RS485 & 2-31st Harmonic Analysis$45

Acrel ADL400 IoT-Ready Din Rail Meter: Bidirectional Energy Tracking for Solar/Storage Systems$45

Acrel AMC16-DETT DC48v Multicircuit Energy Meter for Towers Dc Medidor Multicircuitos for Radiobases Celulares$60

Shenzhen Betterpower Battery Co., Ltd.

🇨🇳 China

2002

1001-2000 people

Manufacturer/Trading Company

High capacity factory

Established brand

Large enterprise group

OEM manufacturer

Key customer

ASCENT BATTERY SUPPLY

Key market

🇺🇸 United States

Review

Description

Shenzhen Betterpower Battery Co., Ltd. (BPI) is a leading Chinese manufacturer in the new energy sector, established in 2002. Headquartered in Shenzhen with a massive 133,333-square-meter industrial park in Jiangxi, the company employs over 1,400 people, including a specialized R&D team of over 200 technicians. BPI is recognized as a National High-tech Enterprise and a "Specialized, Refined, Unique, and Innovative" enterprise, maintaining a daily production capacity exceeding 1.5 million batteries and annual sales of approximately $70 million. The company specializes in the R&D, production, and sale of a comprehensive range of rechargeable solutions, including Nickel-Metal Hydride (Ni-MH), Lithium Polymer, Lithium-ion (Li-ion), LiFePO4, and Nickel-Zinc batteries. Their extensive product portfolio covers consumer rechargeable batteries (AA/AAA), specialized explosion-proof batteries, and advanced energy storage systems such as portable power stations, solar generators, and industrial/commercial energy storage solutions. As a premier OEM/ODM partner for global brands like Samsung, Walmart, and Intelbras, BPI exports to over 80 countries across North America, Europe, and Asia. The company operates under strict quality management standards, holding certifications including ISO 9001, ISO 14001, IATF 16949, and BSCI. Their products meet rigorous international safety and environmental requirements, including UL, CE, RoHS, FCC, PSE, and KC standards. BPI further distinguishes itself through academic collaboration with prestigious institutions like Tsinghua University and the operation of four major joint laboratories for battery material research.

VinFast Trading and Production Joint Stock Company

🇻🇳 Vietnam

2017

5001-10000 people

Manufacturer/Trading Company/Distributor

High capacity factory

Large enterprise group

Own brand

High-tech enterprise

Shipments

35161

Key customer

VINFAST AUTOMOBILE INDIA PRIVATE LIMITED

Key market

🇻🇳 Vietnam

Description

VinFast Trading and Production Joint Stock Company, a subsidiary of the Vingroup conglomerate, is a leading Vietnamese automotive manufacturer and a pure-play electric vehicle (EV) pioneer. Established in 2017 and headquartered in Hanoi, the company operates a state-of-the-art, 335-hectare manufacturing complex in Hai Phong, which features up to 90% automation. VinFast has transitioned from internal combustion engine vehicles to a comprehensive all-electric portfolio, including a diverse range of SUVs (VF 3 to VF 9), electric motorcycles, e-bikes, and electric transit buses. The company is a global player with a presence in North America, Europe, and Asia, and is listed on the Nasdaq (VFS). Their manufacturing capabilities are supported by a workforce of over 5,000 employees and significant investments in R&D for self-driving technology and battery development. VinFast's vehicles are designed to meet international safety standards, earning 5-star ratings from ASEAN NCAP, Euro NCAP, and NHTSA. Beyond vehicle production, the company provides vertically integrated solutions including EV charging stations, battery rental services, and a wide array of automotive spare parts and accessories. With a robust international distribution network and planned manufacturing facilities in the United States, India, and Indonesia, VinFast is positioned as a major contributor to the global green mobility transition.

Eitai (Xiamen) New Energy Technology Co., Ltd.

🇨🇳 China

2016

2001-5000 people

Manufacturer/Trading Company

High capacity factory

Large enterprise group

OEM manufacturer

ODM manufacturer

Shipments

114

Key customer

ISRAEL DOTSE KOFI KUADEY

Key market

Asia

Review

Eitai 100 Kw Solar Panel System Energy for Home 20kw Solar Power Energy System House for Sale Solar Power System$0.45

Comprehensive 5kw to 30kw Hybrid Solar Energy Solutions$1900

Deye Commercial Battery 70kw 80kw 50kw/200kwh Hybrid Solar Power Energy Storage System 30kw 500 Kw Bess with Battery Solar Energy System$0.45

Industrial and Commercial Lithium Ion Three Phase Solar Energy Storage Panel Photovoltaic System 30 Kw 60kw 150kw 200kw 1MW Home Solar Energy System$0.45