| Federal Energy Regulatory Commission (FERC) |
| GridPoint |
| Kema Consulting |
| Pike Research |
| eMeter |
| OPower |
| Enverv |
| Balance Energy |
| Trilliant |
| SmartSynch |
| iTron |
| EnerNoc |
| Comverge |
| Horizon Energy |
| Centerpoint Energy |
| Prenova |
| Verdiem |
| Arch rock |
| Eka Systems (Cooper Power systems) |
| Fat Spaniel Technologies |
| Sentilla |
| PG&E |
| Ecologic Analytics, LLC |
| ZanderMax Technologies |
| Aclara |
| Electric Power Research Institute (EPRI) |
| US Department of Energy |
| DataRaker Inc. |
| Oracle |
| Cisco |
| GRIDiant |
| Demand Response coalition |
| ZigBee Alliance |
| S&C Electric Company |
| Tantalus Systems Corp |
| BuildingIQ |
| Google |
| Whirlpool |
| Ziphany |
| Paradigm Strategy Group, Inc., |
| GreenTech Media |
| Nexant |
| CPower |
| US Energy Information Administration |
| EcoFactor |
| EnerVault |
| LimeAmps |
| Velkess |
| Energent |
| Alert Me |
| 4Home |
| Onzo Ltd |
| Nexus |
| Acciona |
| LG Electronics |
| Current Group |
| Akuacom (Honeywell) |
| EnergyHub |
| Ambient Corp |
| Amplex |
| BRIDGE Energy Group |
| Direct Energy |
| EnergySolve |
| Enfora |
| General Electric |
| HomeGrid Forum |
| Homeplug Powerline Alliance |
| ComEd |
| Southern California Edison |
| Ergon Energy |
| IBM |
| Tendril Networks |
| American Electric Power |
| National Grid |
| Duke Energy |
| Dominion Power |
| Singapore Power |
| Consolidated Edison Company of New York |
| Open Access Technology International Inc. (OATI) |
| NV Energy |
| Sensus |
| GarrettCom |
| Hirschmann |
| Elster Group |
| Enel |
| Yellostrom |
| Microsoft |
| Control4 |
| GreenBox (Silver Spring) |
| Xcel Energy |
| NIST |
| Agilewaves |
| Energy Detective |
| PowerMand |
| Green Energy Options |
| Energy Aware |
| Connecticut Light and Power (CL&P) |
| San Diego Gas and Electric |
| Tucson Electric Power |
| Hawaiian Electric |
| Smart Grid Australia |
| Energy Connect Inc. |
| Accenture |
| Earth2Tech |
| Tropos Networks |
| Oncor |
| Harris - NorthStar Utilities Solutions |
| Arad Technologies |
| Master Meter |
| Digi International |
| Ista |
| Subnet |
| Oklahoma Gas and Electric Co. OG&E |
| Silicon Laboratories Inc. (SLAB) |
| Intelligent Utlity |
| Energy Central |
| Blue Line Innovations |
| Western Power |
| Landis + Gyr |
| CitiPower |
| Powercor |
| Oniqua |
| Municipal Corporation of Greater Mumbai (MCGM) |
| OSI - Open Systems International |
| GroundedPower |
| Westar Energy, Inc. ( WR) |
| Greentech Media |
| British Gas |
| OpenPeak |
| Telvent |
| Ventyx |
| India Smart Grid Forum |
| Ministry of Power (MoP) |
| Smart Grid Task Force |
| NTPC Limited |
| Power Grid Corporation of India Limited (PGCIL) |
| Center Power Research Institute (CPRI) |
| Bureau of Energy Efficiency |
| Ministry of New and Renewable Energy |
| Wipro |
| Infosys |
| Black & Veatch |
| Public Service Electric & Gas (PSE&G) |
| Mitsubishi Electric |
| EnergyAustralia |
| Helsingin Energia |
| Alarm.com |
| Maharashtra State Electricity Distribution Co. Ltd |
| Larsen and Toubro Limited |
| State Grid Corporation of China |
| China Energy Association |
| Gridwise Alliance |
| Alter Way |
| EnergyICT |
| Ferranti Computer Systems |
| FirstPoint |
| Gentrack |
| Goerlitz AG |
| Olameter |
| CleanTech Group |
| Silver Spring Networks |
| Samarpit EnerCon |
| Powel AS |
| Calico Energy Services |
| Ecobee |
| Nxegen |
| First Fuel |
| Nortex Technologies |
| DTE Energy |
| Sutton Group |
| Maui Electric Company (MECO) |
| SRA International |
| State Grid Electric Power Research Institute |
| TeMIX Inc. |
| Misurata Network Installation |
| Energy Exemplar LLC |
| BuildingIQ |
| Clean Urban Energy |
| Optimum Energy |
| Power System Operation Corporation Limited (POSOCO |
| New Delhi Power Ltd (NDPL) |
| Eaton Corporation |
| The Electrification Coalition |
| Pecan Street |
| Honeywell |
| Nest |
| ENBALA Power Networks |
| Harmon Solar |
| Harmon Electric, Inc. |
| ENBALA Power Network |
| ELECTROHMS PVT LTD |
| egyptsmartgrid.com |
| Boston Fence & Vinyl |
| Saddleback Equipment Rentals Inc |
| PAV-KOTE, INC |
| Tri-City Crating & Packing Inc |
| First Solar |
| SolarCity |
| Alicia Air Conditioning & Heating |
| iSearch By City |
| Techtic Solutions |
| SANEDI |
| Convenient Learning Solutions |
| EliteMobileApp |
| Eneco |
| Statkraft |
| Statoil ASA |
| SSE Renewables |
| Sullivan Solar Power |
| Solar West Electric |
| Guardian Integrated Security |
| Talisman Energy |
| Stadtwerke Munchen GmbH |
| Northland Power |
| Miracle Muffler & Trailer Hitch |
| Enkay Engineering |
| General Contracting Group |
| Hydraulic Cranes LLC |
| Aztec Excavation, Inc. & Septic |
| Corona Coatings Corp |
| reloading-kits |
| Orange County Crating |
| Marquez Iron Works |
| Gene Townsend Auto Body and Paint |
| Midwest Roofing and Solar |
| S&L Roofing |
| Sunmaster Products Inc |
| Saddleback Equipment Rentals Inc, |
| Affordable Air Conditioning & Heating |
| American Force Private Security Inc. |
| Service Champions Heating & Air Conditioning |
| R. Haupt Roofing Construction, Inc. |
| Zeus Windows |
| Dorsett & Jackson Inc. |
| Commercial Realty Investments |
| Sunset Air Conditioning and Heating |
| Air Conditioning 4 Less by Sunset Air Conditioning |
| Western Blasting & Coatings |
| SunHarvest Solar |
| Tri-City Crating & Packing Inc |
| Xinjiang Goldwind Science & Technology Co. |
| Alicia Air Conditioning & Heating |
| Goldwind Americas |
| Goldwind Australia Pty Ltd |
| Bryant Heating and Air Conditioning |
| National Energy Regulator of South Africa NERSA |
| CSIR South Africa |
| Enclosures International Corporation |
| Pacific Sign Center |
| DONG Energy |
| Vattenfall |
| Ocean Breeze Energy GmbH & Co. |
| E.ON UK |
| ScottishPower |
| WindMW GmbH |
| S&L Roofing |
| Pioneer Solar |
| Global Tenders Services Pvt. Ltd. |
| Deepwater Wind |
| Vestas Wind Systems A/S |
| Dansk Vindenergi ApS |
| RATCH - Australia Corporation |
| Npower Limited |
| HVC Groep |
| Siemens AG |
| Centrica plc |
| Van Oord |
| Alstom |
| Windpark Fryslan |
| Mitsubishi Heavy Industries |
| Trianel GmbH |
| N.V. Nuon Energy |
| 2-B Energy |
| Masdar |
| Kirkbi AG |
| Bonus |
| Clipper Windpower |
| Dewind |
| EWT Americas |
| Emergya Wind Technologies B.V. EWT |
| Gamesa |
| China Guodian Corporation |
| Guodian United Power |
| Longyuan Power |
| Hyundai Heavy Industries Co, Ltd. (HHI) |
| HZ Windpower Inc |
| KENERSYS GmbH |
| KENERSYS INDIA Pvt Ltd |
| Kenetech |
| Leitner-Poma |
| Nordex SE |
| Nordic Windpower |
| Senvion S.A. |
| SANY Group |
| Sinovel Wind Group Company |
| Suzlon Energy Ltd |
| Unison |
| VENSYS Energy AG |
| Baker Electric Solar |
| American Solar Direct |
| Tuppadahalli Energy India |
| Wescare (India) Ltd. |
| Telangana SRTC |
| Subhash Ltd. |
| Shalivahana Green Energy Ltd |
| ReNew Power |
| Parakh Agro Industries |
| Orange Renewable |
| Oil India Ltd |
| Muppandal Wind |
| MP Windfarms Ltd |
| Mohan Breweries & Distilleries |
| MMTCL |
| Madras Cements Ltd |
| Kethanur Wind Farm |
| Gudimangalam Wind Farm |
| Gadre Marine Exports |
| Danida India Ltd |
| Chettinad Cement Corp Ltd |
| BSES Ltd |
| Aban Loyd Chiles Offshore Ltd |
| Newam Power Company Ltd |
| Hi-VAWT |
| Enessere |
| Envision Energy |
| NES Mechanical |
| Best Label Company, Inc. |
| Tokyo Electric Power Company |
| Conjoule |
| Drift |
| Grid Singularity |
| Electron |
| Revize Software Systems |
| China Power Information Technology |
| DHC Software Company |
| C3 IoT |
| Energyworx |
| WAVIoT |
| Flutura |
| Awesense |
| Trusource Labs |
| CleanTechOpen |
| Power Ledger |
| Lawyer Referral Service of Central Texas, Inc |
| Adobe Support |
| Home Care Assistance of Ft.Lauderdale |
