ABB 🇨🇭
Global electrification and automation leader providing utility-scale PCS and SCADA/EMS for BESS. PCS100 power conversion systems are deployed in large-scale grid storage projects worldwide.
AlphaESS 🇨🇳
Chinese energy storage manufacturer and BNEF Tier 1 supplier offering C&I and utility-scale BESS. Full-stack self-developed systems including BMS, EMS, and cloud platform.
Ampace 🇨🇳
CATL-ATL joint venture specializing in residential, C&I, and data center energy storage. Uses proprietary Kunlun LFP cells with 15,000-cycle lifespan and pioneered mass-produced semi-solid-state LFP cells with 32 GWh annual production capacity.
BYD 🇨🇳
#2 global battery manufacturer with vertically integrated BESS from Blade LFP cells to DC and AC block systems. Haohan is the flagship utility-scale DC block up to 14.6 MWh; Chess Plus covers C&I applications.
CALB 🇨🇳
Chinese Tier 1 LFP cell manufacturer listed on the Hong Kong Stock Exchange. Produces high-capacity LFP cells and containerized BESS for utility-scale energy storage with 100 GWh annual capacity.
CATL 🇨🇳
World's largest BESS battery manufacturer by shipped capacity. Vertically integrated from LFP cell production to containerized DC block systems. Flagship TENER platform claims zero degradation over first five years.
CNTE 🇨🇳
CATL-invested energy storage company offering LFP cells, containerized BESS, and C&I storage systems with liquid cooling and DC bus architecture.
CRRC 🇨🇳
Chinese state-owned rolling stock and energy group, ranked #3 globally in BESS integration by market share. Offers liquid-cooled containerized energy storage systems.
Canadian-Chinese solar and energy storage company with dedicated e-STORAGE subsidiary. Manufactures own LFP cells and utility-scale SolBank DC block systems.
Subsidiary of Hengxin Auto Group, ranked top 7 globally in ESS battery shipments. LFP cells (100–588Ah) and DC blocks up to 6.26 MWh. Datasheets available.
Cubenergy 🇨🇳
Product-focused BESS manufacturer specializing in integrated AC block solutions for C&I and utility-scale markets. FlexCombo delivers integrated BMS, PCS, and fire protection in a standardized cabinet with grid-forming capability.
DEIF 🇩🇰
Danish manufacturer of intelligent hybrid and microgrid controllers for BESS integration. ESS controllers handle automated charging/discharging, peak shaving, and load management while communicating with BMS and PCS over Modbus.
Taiwanese power electronics leader with utility-scale BESS inverters and power conversion systems. Known for high-efficiency designs and broad certifications across global markets.
Dynapower 🇺🇸
US-based power electronics manufacturer offering bidirectional energy storage inverters for utility-scale and microgrid BESS. Industry-leading power density with grid-forming capability.
EPC Power 🇺🇸
Leading American-made utility-scale PCS manufacturer using silicon carbide (SiC) technology for >99% efficiency. Designs and builds all products in the USA, targeting BESS, solar, microgrid, and grid-forming applications.
EVE Energy 🇨🇳
Tier 1 battery manufacturer operating the world's largest dedicated BESS factory (60 GWh in Jingmen). Produces LFP cells (628Ah 'Mr. Big') and containerized DC block systems with CTP technology. Also developing sodium-ion BESS.
Top 4 global BESS integrator (Wood Mackenzie) and BloombergNEF Tier 1 manufacturer with 30+ GWh deployed across 300+ projects. Gen 8 Scalable Platform features proprietary 750Ah+ LFP cells in modular 10-foot units supporting 6-12+ MWh configurations with 440+ Wh/L energy density.
FREQCON 🇩🇪
German manufacturer of hybrid PCS and turnkey BESS. MSC converter 350 kW–2 MW, BESS MAX systems to 100+ MWh. LFP chemistry — datasheets available.
Fluence 🇺🇸
Independent BESS integrator (Siemens + AES JV, now public). Gridstack platform offers modular AC block systems with AI-optimized dispatch through the Fluence IQ software layer.
FoxESS 🇨🇳
Sino-British clean energy company ranked 2nd globally for residential energy storage shipments and BloombergNEF Tier 1. Offers hybrid inverters, high-voltage LFP battery systems, and C&I all-in-one storage solutions across 70+ countries.
Fractal EMS 🇺🇸
American EMS and BMS provider for utility-scale BESS and solar+storage plants. Turnkey controls, SCADA, cybersecurity, and 24/7 monitoring from Austin.
Fronius 🇦🇹
Austrian inverter manufacturer known for high-quality PCS for C&I and utility BESS. Tauro and Symo GEN24 platforms offer advanced grid support functions and seamless storage integration.
GE Vernova 🇺🇸
GE's energy transition spinout offering Reservoir BESS and PowerStore grid-forming battery systems. Targets large utility and grid stability applications with advanced inverter-based resources.
Chinese lithium mining and battery group with vertically integrated BESS division. Over 21 GWh deployed globally, offering LFP cells and containerized energy storage systems up to 10 MWh.
Austrian manufacturer of utility-scale power plant controllers and data acquisition systems with dedicated BESS control functions.
GoodWe 🇨🇳
BloombergNEF Tier 1 inverter manufacturer offering string and central PCS for BESS from C&I to utility scale. Strong European market presence with rapidly expanding global distribution.
Gooree 🇨🇳
Liquid-cooled DC and AC block ESS from 261 kWh to 5 MWh for C&I and utility-scale applications. Datasheets, company presentation, and reference case.
Volkswagen-backed Chinese battery manufacturer developing next-generation LMFP cells alongside LFP. Expanding into Europe and North America with GWh-scale BESS projects.
Great Power 🇨🇳
Chinese battery manufacturer listed on the Shenzhen Stock Exchange (300438) with 8 production bases and capacity exceeding 100 GWh. Produces LFP cells and utility-scale BESS systems.
DNV subsidiary providing cloud-based and on-site monitoring, control, and asset management for BESS. Specializes in energy optimization and grid compliance.
Global power technology company with 30+ years of BESS experience and 350+ references worldwide (10+ GW delivered). Offers liquid-cooled, high power density PCS for utility-scale storage, complemented by the eks Energy converter platform and e-mesh PowerStore microgrid solutions.
Hithium 🇨🇳
Fast-growing LFP cell and DC block manufacturer. Vertically integrated from ∞Cell (280–1,300Ah) to ∞Block/∞Power containerized systems up to 6.9 MWh. 50 GWh capacity, 10 GWh US plant. Datasheets available.
Hoenergy 🇨🇳
Chinese energy storage manufacturer and BNEF Tier 1 supplier, ranked among China's top 3 C&I storage providers. Full-stack self-developed systems with 3S integration.
Honeywell 🇺🇸
US industrial conglomerate offering the Ionic modular BESS platform with integrated Experion energy control system. Scalable from 500 kWh to 4 GWh.
Smart String ESS with LUNA2000 DC blocks from 2 to 4.5 MWh, PCS up to 213 kW, and SPPC2000 plant controller. Datasheets and reports available.
South Korean heavy industries conglomerate and BESS system integrator offering PCS and complete energy storage systems. Over 3 GWh delivered since 2009.
HyperStrong 🇨🇳
BNEF Tier 1 BESS integrator with 45+ GWh deployed. DC and AC blocks from 233 kWh to 12.8 MWh. Product datasheets and specs available.
Ingeteam 🇪🇸
Basque electrical engineering company specializing in BESS power conversion with advanced grid code compliance including black start capability.
JDEnergy 🇨🇳
Chinese C&I energy storage specialist and BNEF Tier 1 manufacturer. China's #1 user-side energy storage integrator with over 1,000 projects and 20,000 eBlock units deployed.
Jinko ESS 🇨🇳
Energy storage division of JinkoSolar and BNEF Tier 1 manufacturer, offering utility-scale and C&I battery energy storage systems built on in-house LFP cell technology. SunTera containers deliver up to 6.25 MWh per 20ft unit with 10,000+ cycle life.
Kehua 🇨🇳
World's 4th largest PCS supplier (S&P Global). Manufactures energy storage PCS, MV skids, and DC block systems from 500 kW to 10 MW. Listed on SZSE (002335) — annual report and datasheets available.
Global Tier 1 battery manufacturer and major BESS cell supplier expanding into LFP for utility storage alongside NMC. Operates gigafactories in South Korea, Poland, the USA, and China.
Chinese smart grid and energy storage company listed on the Shanghai Stock Exchange. Offers liquid-cooled battery containers, energy storage cabinets, and integrated EMS platforms.
Lishen 🇨🇳
Chinese state-backed battery cell manufacturer and one of the earliest companies in China to enter energy storage (since 2010). Produces LFP and NMC prismatic cells and 5 MWh liquid-cooled containerized BESS with 31 GWh annual production capacity.
Maxxen 🇨🇭
Swiss-headquartered energy storage company manufacturing LFP-based BESS solutions in Turkey. Product range spans utility-scale DC containers and MV skids to commercial AC cabinets.
Merus Power 🇫🇮
Finnish power electronics company designing and manufacturing grid-forming BESS and STATCOM solutions. Arctic-grade systems operating down to -40 °C with 95-98% efficiency.
NR Electric 🇨🇳
Subsidiary of NARI Group (State Grid Corporation of China). Manufactures energy storage PCS and MV skids from 1,750 kW to 10,000 kW — ESG report and datasheets available.
Vertically integrated energy storage company manufacturing LFP cells (280Ah to 783Ah solid-state) and containerized BESS up to 8.3 MWh per unit. Over 8 GWh installed globally across 40+ countries with 260+ safety certifications and pioneering solid-state battery technology.
Japanese industrial group's BESS division offering PCS inverters and energy management systems. Over 1 GWh deployed across 90+ projects globally.
Spanish utility-scale PCS and MV skid manufacturer. PCSM/PCSK inverters up to 4,390 kVA, MV skids to 8,780 kVA. 8 datasheets available.
Leading vendor-agnostic renewable energy management software for BESS and hybrid assets. Unity REMS platform integrates SCADA, EMS, PPC, and asset management. Manages 34+ GWh of BESS across 70+ countries.
US-based BESS company (Mitsubishi Power and EES joint venture) offering integrated energy storage platforms. Over 6 GWh deployed across 35+ utility-scale projects.
Pylontech 🇨🇳
Leading modular LFP battery system manufacturer for C&I and utility-scale BESS. Container-based L-series and PowerCube rack systems are deployed across European and APAC markets.
Renepoly 🇨🇳
Chinese energy storage company specializing in modular BESS solutions from 50 kWh to 5+ MWh with intelligent microgrid control systems. Core technology centers on smart microgrid controllers with millisecond-level response, integrated EMS, and cloud-based virtual power plant capabilities.
Risen Energy 🇨🇳
BloombergNEF Tier 1 energy storage manufacturer that expanded from solar into comprehensive BESS solutions through subsidiary SYL Battery. Offers vertically integrated products spanning LFP cells, modules, PCS, and containerized systems with 15 GWh+ annual production capacity.
SINOTECH 🇨🇳
Chengdu-based company listed on the Shanghai STAR Market that expanded into LFP energy storage battery production in 2022. Manufactures lithium battery cells and modules for residential and C&I energy storage applications with 196 patents.
Leading German inverter manufacturer with dedicated utility-scale and C&I BESS power conversion solutions. Known for high efficiency, reliability, and European grid code compliance.
French battery manufacturer and TotalEnergies subsidiary specializing in high-reliability BESS for industrial and grid applications. Intensium Max+ is their flagship utility-scale BESS container.
Samsung SDI 🇰🇷
Korean Tier 1 battery cell manufacturer and supplier producing NCA cells for utility-scale BESS. SBB (Samsung Battery Box) DC blocks deliver up to 5.259 MWh per 20ft container with liquid cooling.
Global energy management company offering a containerized AC-coupled BESS for commercial and industrial microgrids in the North American market, integrated with EcoStruxure controls.
Sermatec 🇨🇳
BNEF Tier 1 ESS manufacturer. DC blocks from 835 kWh to 5 MWh and AC blocks. Company presentation, ESG report, and datasheets available.
Global energy technology company providing SINACON BESS systems from PCS to full AC block and SCADA. Targets utility-scale grid stability applications with turnkey solutions.
Sigenergy 🇨🇳
Fast-growing energy storage company founded by former Huawei Smart PV executives, specializing in AI-optimized residential and C&I BESS. SigenStor 5-in-one system integrates solar inverter, EV DC charger, battery PCS, battery pack, and EMS in a single unit.
BNEF Tier 1 PCS manufacturer. 13 PCS and MV skid models from 200 kW to 12,500 kW. Listed on SZSE (300827) — ESG report and datasheets available.
Sinexcel 🇨🇳
Modular PCS pioneer with over 10 years of BESS inverter experience and 12+ GW installed capacity globally. Produces grid-stabilizing PCS from 30 kW to 1.72 MW.
SolaX Power 🇨🇳
Chinese publicly listed smart energy company specializing in PV inverters and energy storage systems. Manufactures utility-scale PCS and battery containers (ORI series) as well as commercial and industrial integrated storage solutions.
Sungrow 🇨🇳
Leading integrated AC Block BESS manufacturer. PowerTitan 3.0 platform integrates LFP batteries with liquid-cooled SiC PCS (99.3% efficiency) in pre-certified containerized units.
Sunwoda 🇨🇳
BloombergNEF Tier 1 energy storage manufacturer with vertically integrated LFP cell production (102Ah to 684Ah) and containerized BESS systems. NoahX 3.0 delivers 6.528 MWh per 20ft container with 15,000+ cycle life and AI-based active balancing.
Tesla Energy 🇺🇸
World's largest utility-scale BESS supplier by installed capacity. Megapack 2 XL delivers up to 3.9 MWh per unit using Tesla LFP cells, with integrated BMS, PCS, and thermal management.
Trina Solar's energy storage division offering vertically integrated BESS with in-house LFP cells. BNEF Tier 1 with over 20 GWh shipped globally.
Volvo Energy 🇸🇪
Volvo Group's energy storage division offering modular BESS for C&I applications, EV charging infrastructure, and grid support. Second-life battery capable.
WSTECH 🇩🇪
German power electronics specialist, 100% owned by Siemens AG. Manufactures MW-scale central inverters, outdoor PCS, and MV skid solutions for utility-scale BESS.
Finnish power technology company offering GridSolv Quantum BESS and GEMS energy management software. Specializes in hybrid power plants combining BESS with thermal and renewable generation.
Shanghai-based energy storage company and BNEF Tier 1 manufacturer with 14 GWh manufacturing capacity. Offers modular BESS solutions for C&I and utility-scale applications.
ZTT Group 🇨🇳
Chinese cable and energy group offering utility-scale liquid-cooled BESS containers with self-developed integrated PCS. Active in energy storage since 2012.
Chinese BESS manufacturer specializing in PCS, battery packs, BMS, and complete energy storage systems. Top 10 Chinese utility-scale BESS OEM supplier with 100+ large-scale projects installed globally.