Batteries & Energy Storage Systems (ESS): OICS industry class

01

Where it sits

Sector, group and industry above this class, as placed in the current release. The sector and the industry link to their companies.

Sector: IN Industrials in the standard Machinery and equipment, business services, and the transport of goods and people.
Group: IN.EQ Capital Goods Makers of the equipment, machinery and structures that businesses and governments invest in, and the trade in industrial goods.
Industry: IN.EQ.ELE Electrical & Energy Equipment in the standard Electrical products, and equipment that generates, moves or stores power.

02

Companies in this class

Companies whose primary class this is. The sector and industry pages and the screener count them the same way.

All companies255 Listed with filings173

Largest first Name Country

Counted by primary class: companies that are listed and have filings on FinancialFilings.

Company	Ticker	Country	Market cap	Filings
LG ENERGY SOLUTION, LTD.	373220	South Korea	$51.99B	550
SAMSUNG SDI CO.,LTD	006400	South Korea	$20.99B	2,506
EnerSys	ENS	United States of America	$6.16B	2,665
QuantumScape Corp	QS	United States of America	$3.83B	1,017
Société Industrielle et Financière de l'Artois	ARTO	France	$2.74B	280
AES-KY Holding Co., Ltd.	6781	Taiwan	$2.95B	798
Fluence Energy, Inc.	FLNC	United States of America	$2.99B	386
Amprius Technologies, Inc.	AMPX	United States of America	$2.19B	524
Dynapack International Technology Corporation	3211	Taiwan	$2.10B	1,762
Eos Energy Enterprises, Inc.	EOSE	United States of America	$1.56B	810
Enovix Corp	ENVX	United States of America	$1.03B	856
Solid Power, Inc.	SLDP	United States of America	$501.71M	496
SEBANG GLOBAL BATTERY CO.,LTD	004490	South Korea	$523.93M	852
Energy Vault Holdings, Inc.	NRGV	United States of America	$666.68M	867
Microvast Holdings, Inc.	MVST	United States of America	$474.81M	434
Electrovaya Inc.	ELVA	Canada	$480.22M	239
SES AI Corp	SES	United States of America	$258.98M	506
Kung Long Batteries Industrial Co., Ltd.	1537	Taiwan	$329.15M	1,900
SEETEL New Energy Co., Ltd.	7740	Taiwan	$259.05M	280
Leclanché S.A.	LECN	Belgium	$200.71M	621
YİĞİT AKÜ MALZEMELERİ NAKLİYAT TURİZM İNŞAAT SANAYİ VE TİCARET A.Ş.	YIGIT	Türkiye	$149.41M	272
Entech	ALESE	France	$179.85M	189
NeoVolta Inc.	NEOV	United States of America	$104.64M	166
Invinity Energy Systems Plc	IES	Jersey	$127.87M	536
RiTdisplay Corporation	8104	Taiwan	$127.49M	1,190
ULTRALIFE CORP	ULBI	United States of America	$97.44M	1,666
SYNergy ScienTech Corp.	6558	Taiwan	$97.78M	1,238
Kyoto Group AS	KYOTO	Norway	$88.64M	242
Formosa Electronic Industries Inc.	8171	Taiwan	$85.28M	1,634
Ensurge Micropower ASA	ENSU	Norway	$70.02M	1,547
CBAK Energy Technology, Inc.	CBAT	United States of America	$44.96M	804
Phinergy Ltd.	PNRG	Israel	$69.26M	1,045
E Schnapp & Co Works Ltd.	SHNP	Israel	$71.56M	1,413
Augwind Energy Tech Storage Ltd	AUGN	Israel	$66.63M	3,377
VARTA AG	VAR1	Germany	$59.95M	617
Buima Group Inc.	5543	Taiwan	$43.73M	1,574
GELION PLC	GELN	United Kingdom	$55.65M	204
Turbo Energy, S.A.	TURB	United States of America	$19.47M	117
Forsee Power	FORSE	France	$35.12M	416
ESS Tech, Inc.	GWH	United States of America	$27.10M	473
EZGO Technologies Ltd.	EZGO	United States of America	$25.79M	153
Flux Power Holdings, Inc.	FLUX	United States of America	$19.19M	851
Dragonfly Energy Holdings Corp.	DFLI	United States of America	$25.37M	425
Nostromo Energy Ltd.	NOST	Israel	$9.72M	5
Expion360 Inc.	XPON	United States of America	$5.49M	255
U Power Ltd	UCAR	United States of America	$34.75M	120
Elong Power Holding Ltd.	ELPW	United States of America	$2.92M	101
ILIKA PLC	IGE	United Kingdom	$2.74M	513
Brenmiller Energy Ltd.	BNRG	United States of America	$1.46M	1,331
Storage Drop Storage Technologies Ltd.	STRG	Israel	$1.21M	2,921

Companies in Electrical & Energy Equipment → Open in the screener →

03

Boundaries

Other names for this activity, and where neighboring activities go instead.

Also known as

battery cellsgigafactoryBESS integratorsodium-ionsolid-state battery

Not here

battery metals → BAT Battery & Specialty Metals
cathode, anode and other battery materials → PFC Performance Chemicals or BAT Battery & Specialty Metals
household batteries sold through retail → HOU Household Consumables

Sent here from

04

Other classes in Electrical & Energy Equipment

Electrical Products ELP IN.EQ.ELE.ELP

Makes motors, cables, lighting, low-voltage switchgear, small transformers and power supplies, security equipment and other electrical products for buildings and machines.

Also cables, lighting, security cameras, alarms

Not here electronic components → ECP Components & Circuit Boards
Not here bare copper rod, wire and conductors → COP Copper
Not here power transformers, medium- and high-voltage switchgear and grid equipment → PWR Power Equipment

Power Equipment PWR IN.EQ.ELE.PWR

Makes turbines, generators, power transformers, medium- and high-voltage switchgear, grid and distribution-network equipment and nuclear equipment, including small modular reactor and fusion developers that sell reactors, modules or plants to others.

Also SMR, fusion, transformers

Not here developers that will own the plants and sell the power → NUC Nuclear Power Generation
Not here low-voltage products for buildings and machines → ELP Electrical Products

Renewable & Hydrogen Equipment CLN IN.EQ.ELE.CLN

Makes solar modules and inverters, wind turbines, fuel cells, electrolyzers or EV-charging hardware.

Also solar, wind turbine, electrolyser, fuel cell

Not here owns and operates renewable plants → REN Renewable Power Generation
Not here operates EV charging networks → PGS Power Grids & Supply
Not here battery cells and storage systems → ESS Batteries & Energy Storage Systems

05

Permanent link

https://financialfilings.com/oics/ESS/

This page is keyed by the class ID ESS. IDs are assigned in v0.3 and freeze at v1.0; from then on an ID is never renamed or reused, and if the class moves in the tree, its ID and this URL stay the same.

See it in the full standard Download the standard