SECTORS, WEIGHTS, AND STOCKS – WIND ENERGY INDEX (WNX) – latter Q1 2026. 72 COMPONENTS

Name Description Sector Activity
Acciona Sustainability infrastructure, engineering. SG SPAIN
Alfen NV Smart power grid, energy storage systems. SG NETHER.
Allis Electric Transformers in grid, switchgear, inverters. SG TAIWAN
Arcadis NV Engineering, EPC, develops wind projects. WI NETHER.
Atkore Conduit, cables, electrification assemblies. SG USA
Belden Wind cables, turbine data communications. WM USA
Boralex Inc Development and operation of wind farms. WF CANADA
Cadeler A/S Offshore wind construction, maintenance. WF DENMARK
China Datang Corp Renewable Among largest listed wind operators in China. WF CHINA
Corporacion Acciona Energias Wind, global energy exclusively renewables. WI SPAIN
CS Wind Wind power, both onshore, and also offshore. WF S. KOREA
DEME Group NV Offshore wind infrastructure, undersea cable. WI BELGIUM
Daihen Transformers, power distribution, inverters. SG JAPAN
EDP Renovaveis SA Wind, among the world’s largest generators. WI PORTUGAL
Elia Group SA High voltage power transmission, Europe/UK. SG BELGIUM
Energiekontor AG Wind farms developer and operator, solar too. WF GERMANY
Energix Renewable Wind, solar, independent power producer. WF ISRAEL
Enlight Renewable Energy Ltd Builds and operates wind, also solar sites. WF ISRAEL
Eos Energy Zinc batteries, safer alternative to Li-ion. SG USA
ERG SpA Wind, going from fossils to clean renewables. WF ITALY
Fluence Energy storage, using intermittent wind in grid. SG USA
Fortune Electric Wind power transmission, grid transformers. WI TAIWAN
Fujikura Power cables, overhead transmission lines. WM JAPAN
Furukawa Electric Cable connectors, electrical conductors. WM JAPAN
Grenergy Renovables Wind, development, construction, operation. WF SPAIN
HD Hyundai Electric Power transformers, circuit breakers for grid. WM S. KOREA
Hubbell Electrical gear, modernizes grid, utilities. SG USA
Hydro One Electricity transmission, distribution, Ontario. SG CANADA
IMCD NV Wind lubricants, 100% recycled blade foam. WM NETHER.
Infineon Tech AG Converters and inverters, wind power systems. WM GERMANY
JL Mag Rare Earth Rare Earths, NdFeB permanent magnets, China. WM CHINA
Landis&Gyr Smart Grid management, advanced meters. WM SWITZER.
LEM Holding Power measurement, transducers, wind, grid. WI CHINA
LG Energy Solution Batteries, ESS for strenghtening the grid. SG S. KOREA
Littelfuse Wind controls, sensors, circuit protection. WM USA
LS Electric Offshore wind power, transformers & grid. WI S. KOREA
Meridian Energy Ltd Wind, hydropower, Utility in New Zealand. WF NEW ZEALAND
Mersen SA Carbon brushes in wind power, & graphite. WM FRANCE
Nexans SA Subsea cables for offshore wind farms. SG FRANCE
NKT A/S High voltage DC offshore wind, cables. SG DENMARK
Nordex SE One of world’s largest wind turbine makers. WI GERMANY
Orsted A/S Renewable energy – transitioned from fossils. WI DENMARK
Osaki Electric Smart meters and switchgear for grid. SG JAPAN
Prysmian SpA Cables for new offshore wind and grid. SG ITALY
Quantumscape Solid state batteries, lithium, grid storage. SG USA
Renova Inc Independent renewable power producer. WF JAPAN
Rexel SA Smart electrical systems, energy efficiency. WM FRANCE
Scatec ASA Wind farm, new 5 GW, green H2, ammonia. WF NORWAY
Schneider Electric Advanced grid, wind energy management. SG FRANCE
Shihlin Electric Heavy transformers for grid, EV charging. WI TAIWAN
Sinbon Electronics Heavy duty wind connectors, cables, grid. WM TAIWAN
SKF AB Wind gear rolling bearing, seals, mechatronics. WM SWEDEN
SMA Solar Technology Wind power conversion; green H2 from wind. SG GERMANY
Spie SA Energy infrastructure sustainability, Europe. SG FRANCE
SSAB AB Green steel development, in wind towers. WM SWEDEN
Sumitomo Electric Power cables for offshore wind, grid, SiC. WM JAPAN
Ta Ya Electric Wire Power cables, wires, magnetic wires, grid. SG TAIWAN
Taihan Electric Wire Submarine cables wind, solar; high voltage. WI S. KOREA
TECO Electric & Machinery Turbines for wind energy, and EV motors. WM TAIWAN
Terna Rete Europe’s largest independent grid operator. SG ITALY
Timken Engineered bearings, friction management. WI USA
TKH Group NV Power cables for offshore and onshore wind WM NETHER.
Tocalo Co. Ltd. Advanced surface coatings in wind, lubricity. WI JAPAN
Toray Industries Carbon fiber for wind turbine blades. WI JAPAN
Toyo Tanso Graphite, nanotubes, in wind, H2 storage. WM JAPAN
Vaisala Oyj Weather intelligence, wind forecasting. WI FINLAND
Valmont Strenthening grid, for more wind & solar. SG USA
Vestas Wind Systems A/S One of first, largest, wind turbine makers. WI DENMARK
Voltronic Power Power converters, inverters, energy storage. WM TAIWAN
Wasion Holdings Advanced metering, energy distribution. SG CHINA
WESCO International Utility electric for grid, assists renewables. WM USA
Willdan Group Engineering, grid optimiation, efficiency EPC. SG USA

 

For Rebalance in latter Q1 2026
Additions for Latter Q1 2026: Osaki Electric.
Deletion for Latter Q1 2026: None.
Equal Weight = 100/72 = 1.3889% each.
WilderHill Wind Index Sectors #
SMARTER GRID (SG) = 23
WIND FARMS (WF) = 12
WIND INNOVATION (WI) = 17
WIND MATERIALS (WM) = 20
TOTAL CONSTITUENTS = 72

 

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