Organizations — H

706 organizations starting with H.

H-Power 1
H-Prize competition 1
H-Tech Inc. 10
H-Vision 1
H.W. Richardson (HWR) 1
H&M 6
H100 Fife 1
H2 Clipper, Inc 4
H2 Core Systems GmbH 1
H2 Energy 14
H2 Energy Floating Power Solutions (hypothetical attribution – not verified) 1
H2 Energy Sdn Bhd 2
H2 Gateway 1
H2 Global 1
H2 Green Power & Logistics 1
H2 Green Steel 3
H2 Hauler 1
H2 Helium Inc. 1
H2 HUB AIRPORT 1
H2 Logic 7
H2 Logic Denmark 1
H2 MEET 2024 1
H2 Mobility 22
H2 Motronics 1
H2 Peru 1
H2 Power 'n' Heat GmbH 1
H2 Power LLC 2
H2 Safety Pipe, Inc. 1
H2 Solution 1
H2 Technologies Group 2
H2 Terminals Limited 1
H2 Twin Cities 1
H2 USA 1
H2-diplo 1
H2-Industries 5
H2&FC EXPO 1
H2020 ELICAN 1
H21 project 1
H2Accelerate 3
H2APEX Group SCA 1
H2APEX Nova Holding GmbH 1
H2Au Ltd 1
H2B2 1
H2B2 Electrolysis Technologies, Inc 1
H2Bus Consortium 2
H2BZ Hydrogen and Fuel Cell Initiative 1
H2CanFly / H2CanadaEnvol 1
H2CarbonCat project 1
H2CAST 1
H2DRIVEN 1
h2e Power Systems Inc. 1
H2Eron 2
H2evolution 1
H2EX Ltd 1
H2FLY 15
H2FUTURE 1
H2GLOBAL 5
H2Global Foundation 3
H2GO Power 3
H2GP Foundation 1
H2H Energy 3
H2Haul project consortium 1
H2i Technology 1
H2Korea 2
H2LA 1
H2ME 2 1
H2Mobility 3
H2MOF 1
H2moves 3
H2NEW consortium 1
H2NorthEast 1
H2OCEAN project 1
H2OnSet 1
H2Pro 3
H2Rex system 1
H2scan 2
H2SEA 1
H2Site 5
H2SITE Norway AS 1
H2stations.org 2
H2STEEL 1
H2Terminals Limited 6
H2theFuture 1
H2theFuture coalition 1
H2TOW (H2 Tractor for industry, airport and port) 1
H2TRUST 1
H2U Technologies, Inc. 20
H2V 4
H2X 6
H3 Dynamics 5
H4 Marseille Fos 1
Habitat for Humanity 1
HADAG 1
Haddington Ventures 1
Hadean Energy 1
Haengwon wind power complex 1
Haffner Energy 2
Hagens Berman 1
Hagerty 1
Hahn-Schickard 1
Haima Automobile 2
Hainan Green Land Microalgae Biotech Co., Ltd. 1
Hainan Solar Power 1
Haiti 1
Haitian government 1
Halcyon 1
Hälg Group 1
Halifax 1
Haller GmbH + Co KG 1
Halliburton 1
Halliburton Labs 1
Halotechnics 1
Haltech 1
Hamburg 4
Hamburg Airport 6
Hamburg Department of the Environment and Energy 1
Hamburg Energie 1
Hamburg Green Hydrogen Hub (HGHH) 1
Hamburg Minister for Economy and Innovation 1
Hamburg police 1
Hamburg Port Authority 1
Hamburg's Ministry of Economic Affairs and Innovation 1
Hamburg's port authorities 1
Hamburger Energienetze 1
Hamburger Hafen und Logistik AG 1
Hamburger Hafen und Logistik AG (HHLA) 2
Hamburger Hochbahn AG (HHA) 1
HAMR Energy 1
Hanab Pipelines & Industry 1
Hancock County Port and Harbor Commission (HCPHC) 1
Hanergy 2
Hanjin D&B 1
Hannah Solar 1
Hannon Armstrong Sustainable Infrastructure Capital 1
Hannover Fairs USA 5
HANNOVER MESSE 2025: Hydrogen + Fuel Cells EUROPE 1
Hanseatic City of Hamburg 1
Hanseatic H2 1
Hanson 1
Hanwha 19
Hanyang University 1
Hao Li Lab (Digital Catalysis Platform) 1
Haoming Energy Technology (Dalian) Co., Ltd. 1
Haosolar 1
HAPSMobile 1
Harbor Breeze Cruises 1
Harbour Air 1
Harbourton Alternative Energy 1
Hareon Solar 1
Harley-Davidson 2
Harnois Energies 5
Harris Aerial 1
Hartridge 1
Harvard 14
Harvia Plc 1
Haryana government 1
Haryana officials 1
Haskel 5
Hass School of Business at University of California-Berkeley 1
Hassan Allam Holding 2
Hatch 1
HAV Group 1
Havering Borough Council 1
Havila 1
Havila Kystruten 1
haviqor.com 1
Havyard Group 2
Hawaii 9
Hawaii Center for Advanced Technologies 1
Hawaii Center for Advanced Transportation Technologies 4
Hawaii County 1
Hawaii County Geothermal Working Group 1
Hawaii Department of Transportation 2
Hawaii Electric Light Co. 5
Hawaii Gas 2
Hawaii Hydrogen Carriers (HHC) 1
Hawaii Hydrogen Initiative 1
Hawaii Institute of Marine Biology 1
Hawaii legislators 1
Hawaii Light Co. 1
Hawaii Natural Energy Institute 2
Hawaii Public Utilities Commission 1
Hawaii Volcanoes National Park 2
Hawaiian Electric Industries 7
Hawaiian government 1
Hayang University 1
Haydale Composite Solutions 2
Hazebo Coffee 1
Hazel Capital 1
Hazelton 1
Hazer Group 11
HBIS Group 1
HD HHI 9
HDF Energy 6
HDF Energy (Hydrogène de France) 1
Health and Safety Executive’s Science and Research Centre 3
Health Effects Institute 1
Heartland Institute 1
Heartland Water Technology 1
Heat and Power Engineering GmbH 1
Heide Oil Refinery 1
Heidelberg Materials Australia (formerly Hanson Australia) 1
HeidelbergCement 1
Heilongjiang Qiquar Longhua New Energy Automobile 1
Heineken 1
Helbio 1
Helen 1
Heliatek 2
Heliocentris 7
Heliogen 5
Helion 3
Heliopower 1
Helios Aragon 1
Hellenic Hydrogen 1
Helmholtz Association 1
Helmholtz Centre Berlin for Materials and Energy 1
Helmholtz Institute Erlangen-Nuremberg for Renewable Energy 2
Helmholtz Institute Mainz 1
Helmholtz Zentruc Berlin 1
Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) 3
Helmholtz-Zentrum Dresden-Rossendorf (HZDR) 1
Helmholtz-Zentrum Hereon 1
Helmut Schmidt University 1
Henan Tianguan Enterprise Group 1
Hendrikson 1
Hengyun 1
Henry Blake 1
Henry Boot Developments (HDB) 1
Henry Royce Institute 1
Hera 1
Heraeus Precious Metals 2
Herefordshire Council 1
Heriot-Watt University 4
Hero Future Energies 2
Heron Instruments 1
HEROPS (Hydrogen-Electric Zero Emission Propulsion System) 1
Herrenknecht AG 1
HES Energy Systems 2
Heslin Rothenberg Farley & Mesiti 1
Hess Corporation 1
Hesteel Group Co Ltd. 1
Hestia Energy Corp. 1
HET Hydrogen 1
Hevel Solar 1
Heven 1
Heven AeroTech 1
Heven Drones 5
HEWALEX 1
Hewlett-Packard Company (HP) 3
Hexagon 34
Hexicon 1
Hexis AG 1
HFN 7
HFN team 1
HGHH – Hamburg Green Hydrogen Hub 1
HH-WIN 1
HH-WIN (Hamburg Hydrogen Industrial Network) 1
HH2E 2
HI-FIVED (Hydrogen Innovation – Future Infrastructure & Vessel Evaluation and Demonstration) 1
Hickory County Fire Department 1
Hidden Hitches 1
Hidrogenii 2
Hidrohaul Technological Program 1
HIF 10
Higashi Fuji research facility 1
Higer Bus 1
High Caliber Energy 1
High Pressure Gas Safety Institute of Japan 1
High Tor Capital 1
High-Level Green Hydrogen Committee 1
Highlands and Islands Enterprise 1
Highlands and Islands Transport Partnership (HITRANS) 1
Highline Hydrogen Hybrid 1
Highline Technical Innovations 4
Highview Power Storage 1
Highway Loss Data Institute 1
Highways England 1
HiiROC 2
Hilco Streambank 1
Hildebrand Department of Petroleum and Geosystems Engineering 1
Hillel Yaffe Medical Center 1
Hindenburg blimp 1
Hindenburg Research 3
Hindustan Petroleum 1
Hindustan Salts 1
Hinen 1
Hinicio 1
Hino 20
Hintco 1
Hintco GmbH 3
Hiringa 2
Hiringa Energy 1
Hiringa Energy Pty Ltd 6
HIT Business Research Group 2
Hitachi 20
HITEK MFG 1
HiTS (Shanghai) Hydrogen Power Technology 1
Hive Energy 2
Hive Hydrogen 1
HKSAR Government, Environment and Ecology Bureau 1
HMD Trucking 2
HNO International 2
Hoeller Electrolyser 1
HOERBIGER 1
Hokkaido Electric Power 1
Hokkaido University 1
Holcim 3
Holla Fresh 1
Holland Hydrogen I 2
Holland Shipyards Group 1
Hollandia Power Solutions 1
Holthausen 2
Holyoke Gas and Electric 1
Holyrood 1
Home Depot 9
Home Energy Efficiency Team 1
HomeBiogas 1
Homeland Critical Minerals Corp. 1
Homes and Communities Agency 1
Homex Plumbing 1
Hon Hai Precision Industry 1
Honda 331
Honduras 1
Hone Inc. 1
Honeywell 20
Honeywell Aerospace 1
Honeywell Analytics 1
Hong Kong and China Gas Company Limited (Towngas) 1
Hong Kong EV Power 1
Hong Kong Government 3
Hong Kong law enforcement 1
Hong Kong MomentuX Technology 1
Hong Kong Research Institute of Textiles and Apparel (HKRITA) 1
Hong Kong Science and Technology Park Corp 1
Hong Kong Science and Technology Parks Corporation (HKSTP) 1
Hong Kong Stock Exchange (HKEX) 1
Hongqi 1
Hongquiao International Airport 1
Honnold Foundation 1
HOPE (Hydrogen Offshore Production Europe) 1
Hope Blooms 1
Hope Gas 1
Hopium 1
Hoppecke Batterien 2
HORIBA, Ltd. 4
Horizon 24
Horizon Aircraft 1
Horizon Educational 1
Horizon Europe 14
Horizon Fuel Cell 2
Horizonte de Verano S.A.C. 1
Hornbach 1
Hornblower Group 3
Hornsdale Windfarm 4
Hospital del Nino 1
Hoss Motorsports 1
HOST project 1
Hostplus 1
Houpu Clean Energy Group Engineering Technology Co., Ltd. 1
House 1
House Appropriations Committee 1
House Energy and Water Development and Related Agencies Appropriations Subcommittee 1
House Extension Online 1
House Hydrogen and Fuel Cell Caucus 1
House of Commons Transport Select Committee 1
House of Representatives 3
House Republicans 2
House Speaker Mike Johnson 1
House Transportation and Infrastructure Committee 1
House Ways and Means Committee 1
Housing 21 1
Housing authorities 1
Housing authorities in Tianjin Binhai New Area (TBNA) 1
Houston 1
Houston companies and institutions 1
Houston Galveston Area Council 1
Howaldtswerke-Deutsche Weft (HDW) 1
Howden 1
Hoxton Ventures 1
HOYER Group 1
HPS Investment Partners 2
HR Wallingford 1
HRL Laboratories 3
HRS 1
HRS (Hydrogen Refueling Solutions) 1
HS Orka 1
HS2 Ltd 1
HSBC 2
HSE Science Division 2
Hsinchu Science Park 1
HSSMI 1
HSVA 1
HTEC 1
HTEC (Hydrogen Technology & Energy Corporation) 14
HTM Hydro Technology Motors 1
HTWO 7
HTWO Guangzhou 1
Huachang Energy Technology Co 1
Huadian Power International Co. 1
Huadian Weifang Power Generation 2
Huawei 1
Huazhong University of Science and Technology 2
Hub2Hub 1
Hubbub 1
Hubei Provincial Government 1
Hubei Sanning Chemical Industry Co., Ltd 1
HudsonAlpha Institute for Biotechnology 1
Humboldt State University 2
Humboldt Transit Authority (HTA) 3
Humboldt Universität 1
Humistore 1
Hummer 2
Hunosa 1
Hunter hydrogen network consortium 1
Huntsman Corp. 1
Huron County Health Unit 1
Hurricane Ventures 1
Husky Energy 1
Husqvarna 1
Hutchison Ports 1
HVC 1
HVR Energy 2
HW Richardson 1
HWR 1
Hy Solution, Inc. 1
Hy Stor Energy LP 6
Hy-Hybrid Energy Limited 9
Hy-SyEnce 1
HY‑X International Hydrogen and High Voltage Competence Center GmbH 1
hy.1 GmbH & Co. KG/GP Joule 1
Hy24 5
Hy24’s Clean Hydrogen Infrastructure Fund 1
Hy2gen AG 5
Hy2gen Canada (Hy2gen AG subsidiary) 1
Hy2gen Nordic AS 1
Hy2Gen USA Inc. 1
Hy2Infra (IPCEI/Important Project of Common European Interest) 1
Hy4Heat 2
Hy9 5
Hyamtec 1
HyAxiom 4
HyAxiom Motors 1
HyBalance Consortium 1
HyBlend initiative 1
HyBont 1
Hybrid Air Vehicles 1
Hybrid Air Vehicles (HAV) 1
Hybrid Systems Australia 1
Hybridcars.com 1
HybriGenix Futures Inc. 1
HYBRIT 5
Hybrit Development AB 1
Hyca Heat 1
Hycamite TCD Technologies 3
HyCARB 1
HyCET project 1
Hychor Ltd 1
HyCologne 2
Hydea (European Project) 1
HYDEA project 1
HyDeal Ambition 2
HyDeal Spain 1
HyDelta hydrogen in the gas grid research programme 1
HyDeploy 3
HyDeploy and H21 Leeds CityGate Projects 1
HyDeploy project 1
HydePoint 1
HyDEX Programme 1
HYDGEN 1
Hydra Energy 5
Hydraid 1
HYDREAMS 1
Hydrenor 1
Hydrexia Holding Limited 4
Hydrexia Singapore Pte Ltd 1
Hydri 2
Hydro Ecotech 1
Hydro Industries 5
Hydro-Québec 9
Hydrochina 1
HydroCoin 1
HydroFleet 1
Hydrofuel Canada Inc. 11
HydroGEN 4
Hydrogen - Optimization of Storage and Transfer (HOST) project 1
Hydrogen + Fuel Cells 2011: International Conference & Exhibition 1
Hydrogen + Fuel Cells NORTH AMERICA 1
Hydrogen 10000 Miles Program 1
HydroGEN Advanced Water Splitting Materials Consortium 1
Hydrogen Americas Summit 1
Hydrogen and Fuel Cell Center 1
Hydrogen and Fuel Cell Nanomaterials Center 1
Hydrogen and Fuel Cell Technical Advisory Committee 3
Hydrogen and Fuel Cell Technologies Office 3
Hydrogen and Fuel Cell Technologies Office (HFTO) 5
Hydrogen Applications Research Laboratory (HARL), Dalhousie University 1
Hydrogen Awards 1
Hydrogen Business Council 1
Hydrogen Capital Growth (HGEN) 1
Hydrogen Capital Growth plc (HGEN) 1
Hydrogen Cells for Airborne Usage (HYCARUS) project 1
Hydrogen Chemistry Company (HyCC) 1
Hydrogen Colombia 1
HydroGEN consortium 1
Hydrogen Core Network Operators 1
Hydrogen Council 44
Hydrogen Craft Corporation 1
Hydrogen Denmark 2
Hydrogen Division 1
Hydrogen East 1
Hydrogen Education Foundation 1
Hydrogen Energy Association 3
Hydrogen Energy Association (HEA) 2
Hydrogen Energy Center 1
Hydrogen Energy Co., Ltd of SPIC 1
Hydrogen Energy Ministerial Meeting 1
Hydrogen Energy Research Center (H2ERC) 2
Hydrogen Energy Standards Working Group 1
Hydrogen Energy Supply Chain 1
Hydrogen Engine Consortium 1
Hydrogen Europe 18
Hydrogen Europe Research 3
Hydrogen Expo 1
Hydrogen For Life conference 1
Hydrogen Foundation (Fundación del Hidrógeno) 1
Hydrogen Frontier 3
Hydrogen Fuel Cell Bus Council 1
Hydrogen Fuel Cell Coalition 1
Hydrogen Fuel Cell Partnership 8
hydrogen fuel cell parts suppliers 1
Hydrogen Fuels Australia 1
Hydrogen Heavy Duty Refueling Equipment and Facilities Utilization Evaluation Laboratory (H2HD REFUEL) 1
Hydrogen House Project 2
Hydrogen Hub 2
Hydrogen in Aviation (HIA) 2
Hydrogen in Motion Inc. (H2M) 2
Hydrogen Industry Panel on Codes 1
Hydrogen Interagency Task Force 1
Hydrogen Ireland 1
Hydrogen Materials Advanced Research Consortium (HyMARC) 1
Hydrogen Materials Compatibility Consortium 1
Hydrogen Mobility Australia 1
Hydrogen Mobility Europe (H2ME) 6
Hydrogen Mobility Expansion Project II 1
Hydrogen Mobility Ireland (HMI) 4
Hydrogen Naturally Inc. 1
Hydrogen Network Rotterdam 1
Hydrogen Network Rotterdam (part of Dutch national hydrogen backbone initiative) 1
Hydrogen of Dutch Origin (H2DO) 1
Hydrogen Oman (Hydrom) 1
Hydrogen Operation (HYOP) 1
Hydrogen Optimized 1
Hydrogen Partnership 1
Hydrogen Refueling Solutions (HRS) 3
Hydrogen Renewables Australia (HRA) 1
Hydrogen Research Institute 1
Hydrogen Research Institute of Tois-Rivieres 1
Hydrogen Safety Panel 1
Hydrogen Scotland 1
Hydrogen Sector 1
Hydrogen Ship Technology Center 1
Hydrogen Skills Alliance (HSA) 1
Hydrogen Solutions (Hyds) 1
Hydrogen Solutions AS (HYDS) 1
Hydrogen South Africa 2
Hydrogen South Africa (HySA) 4
Hydrogen South Africa (HySA) program 2
Hydrogen South Africa Systems 1
Hydrogen South Africa Systems (HySA) Competence Center 1
Hydrogen South West 2
Hydrogen Sponge 1
Hydrogen Station Consortium (11 companies) 1
Hydrogen Sweden 4
Hydrogen Systems 1
Hydrogen Technical Working Group 1
Hydrogen Technologies 1
Hydrogen Technology & Energy Corporation (HTEC) 5
Hydrogen Technology Expo North America 3
Hydrogen Technology Ventures 1
Hydrogen Transport for European Cities initiative 1
Hydrogen Transport Forum 1
Hydrogen Transport in European Cities (HyTEC) 1
Hydrogen UK 1
Hydrogen UK (formerly Hydrogen Energy Association) 1
Hydrogen Valley Platform (H2V) 18
Hydrogen4EU 1
Hydrogène de France (HDF Energy) 1
Hydrogène de France (HDF) 4
hydrogenenergycenter.org 1
Hydrogenerous 1
hydrogenfuelnews.com 131
Hydrogenics Corporation 51
Hydrogenious LOHC Technologies 4
HydrogenPro ASA 3
HydrogenPro Tianjin 1
HydroGlen project 1
Hydrom 1
Hydrom (Hydrogen Oman) 1
Hydroma Inc 1
Hydromer 1
Hydron 1
Hydroplane Ltd 2
Hydrospark 1
Hydrospider 2
Hydrostor 1
Hydrovia™ Energy 1
Hydrox Holdings 1
HYENA (Hyena Energy / Hyena Power Pod) 1
HyEnergy Consultancy Ltd 1
HyER (Hydrogen Fuel Cells and Electro-Mobility in European Regions) 2
HyET Hydrogen 3
HyFive project 4
HYFLEXPOWER 1
Hyfluence Systems Corp. 1
HyFlux 1
HyFuel AS 1
HyGear 3
HyGen Industries 5
Hygenco 1
Hygenco Green Energies Pvt Ltd. 2
HyHAUL Mobility Ltd 1
HyIron–Oshivela 1
HYLA 13
Hylandair 1
hylane 3
HYLANTIC 1
HyLICAL Project 1
HyLIFT project 1
HyLIFT-EUROPE 1
Hyliion 1
Hyliko 3
Hylium Industries Inc. 8
HyMarnham 1
HyMarnham Power 2
HyMax 1
HYmpulsion 2
Hympulso project consortium 1
Hynamics 2
Hynamics UK (EDF Group subsidiary) 1
HyNet 6
Hynetwork 2
Hynetwork Services 1
Hynion AS 3
HyNor Oslo Buss Group 1
Hynova 2
Hyon 3
Hyosung Corporation 6
Hype 6
Hyperfuel Labs 1
Hyperion Companies Inc 5
HyperSolar 34
Hypersonix Launch Systems 2
Hyperview 1
Hyperwise Ventures 1
Hyphen Hydrogen Energy 6
Hyphen Hydrogen Energy (Hyphen) 1
Hypion 2
HyPlat 1
HyPoint Inc 12
Hypower Lab 1
Hypromag 1
HyPulsion 2
Hyrax Energy 1
Hyraze League 1
Hyrem 1
Hyren 1
HyReveal 1
Hyrium Industry 1
HYRO 1
Hyroad 1
Hyroad Energy 2
HySA Infrastructure Center for Competence 5
Hysata 5
HYScale 1
HySE (Hydrogen Small Engine) 2
HYSEAS III Project 2
HySeas Project Partners 1
HysetCo 3
HYSKY Society 10
Hystar 2
HySTech GmbH 1
Hyster 12
Hystra 1
HyTACC 1
HyTACC CRYO 1
HyTech Power 6
HYTEP (Czech Hydrogen Technology Platform) 1
HyTerra 3
HYTING 3
Hyting Hydrogen 1
Hytlantic 1
HyTrust 1
Hyundai 593
Hyundai E&C (Hyundai Engineering & Construction) 1
Hyundai Engineering & Construction (Hyundai E&C) 1
Hyundai Motor Company 4
Hyundai Motor Group / HTWO Guangzhou 1
Hyundai Motor India Limited (HMIL) 1
Hyundai Translead 1
Hyvelocity Hub 3
HyVera Distributed Energy 1
Hyvia 6
Hyvolution 2026 1
Hywind 2
Hyzon Motors LLC 49
HZB Institute for Solar Fuels 1

Organizations — H

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