Below is a list of companies that have registered for the event. The list was last updated on November 4, 2019. Click here to register to attend.
| 1976 |
| 3megawatt |
| ABC Aluminum |
| abcSAGE Inc. |
| ABM |
| Adaptable Things |
| AEE Solar |
| AEI Consultants |
| Afc plumbing |
| Ahura Energy Concentrating |
| aiblockchain sb |
| Aikyum Solar |
| Airbnb |
| All Solar |
| Alliant Insurance Services |
| Allied Building Products - booth 402 |
| ALLINS USA Inc |
| Allterra Solar |
| Aloha Solar |
| Alta Devices |
| Altaenergia |
| Amber Kinetics |
| AMPLY Power Inc. |
| Ampt LLC |
| Apex Solar Power |
| Apparent Inc. |
| Applied Invention |
| Arcbyt |
| Arenson Consulting |
| Asians in Energy |
| Aurora Solar Inc |
| AXITEC LLC - booth 301 |
| Baja Carports - booth 107 |
| BajaSol Energy |
| Baker Electric |
| Ballard Spahr LLP |
| BayWa r.e. US |
| Belectric |
| Bloomenergy |
| Blu Banyan |
| Blue Planet Energy Systems |
| BorossDesign |
| Borrego Solar Systems |
| BRI Energy |
| BSW Roofing Solar and Air |
| Burns & McDonnell Engineering |
| CA Solar Electric Co. |
| California Contractor Lic.#833 |
| California Energy Commission |
| California Solar Electric |
| Canadian Solar |
| Capital City Solar |
| Cargomatic |
| CED Greentech - booth 102 |
| Center for Climate Protection |
| Chanchu Partners |
| Charge Bliss Inc. |
| ChargePoint |
| CHINA CUSTOM MFG |
| Ciel & Terre USA |
| Citadel Roofing & Solar |
| CitiGreen Inc. |
| Clean & Renewable Energy Funding, llc |
| Clean Coalition |
| Clean Energy Counsel LLP |
| Clean Solar |
| CleanFinancing LLC |
| CleanSpark |
| Cleantech Communication |
| Cledos Lighting LLC |
| Climatec |
| Coldwell banker |
| Cool Earth Solar |
| Cooley Commercial |
| Correlate Inc |
| CPP Wind Engineering |
| CPUC |
| Cratus Energy |
| CRenergyfunding.com |
| CSU Fresno |
| Cubic |
| Cupertino Electric Inc. |
| CYBRID TECHNOLOGIES |
| Cypress Creek Renewables |
| D & S Enterprise |
| D2 Solar |
| Darfon America Corp. |
| Debsam Engineering Ltd |
| Decra Roofing Systems, Inc. |
| Delta Solar |
| Dividend Finance |
| Dividend Solar Inc. |
| DNV GL |
| DR Microgrid LLC |
| DynaSolar EPCM |
| East West Bank |
| ECIT int |
| EcoGreen Solutions |
| EDF Renewables |
| EFT |
| Electric Power Research Institute |
| Elements Solar LLC |
| Enable Energy |
| Enact Systems Inc. |
| Energport Inc. - Transpacific |
| Energy Builders Inc |
| Energy Solar |
| EnergyBin |
| Enflexion Capital Corporation |
| ENGIE North America |
| Enterprise Concepts Group |
| Esri |
| Estuary Capital |
| ET Capital Inc. |
| EtaGen |
| Eurofins|MET Laboratories |
| Eurus Energy America Corporation |
| EVgo |
| Fegen Solar |
| Firelake Capital Management |
| FIRST ENERGY SYSTEMS CORP |
| Flux Energy Systems |
| Fontana Energy Associates LLC |
| ForeFront Power Development LL |
| Fortune Energy - booth 401 |
| Geli |
| Generac Power Systems - booth 206 |
| Get The Referral.com, Inc. - booth 312 |
| Gexpro |
| Globalsolarsupply.com |
| Golden Bear Solar Inc. |
| GoldenGate Solar Tech |
| Gosolarpros |
| Green Solutions Inc - booth 308 |
| Green Wolf Energy Inc. |
| GreenleafX International LLC |
| GreenSync |
| Greentech Media Inc. |
| Greenworks Lending |
| GRID Alternatives |
| Grid Power Consulting |
| Hackphoto |
| Hall |
| Hanwha Q-Cells |
| HB Fuller |
| Helix Renewables |
| HiQ Solar Inc. |
| Hirsch Media |
| Home Pro, Professional Home Improvement, |
| HP american energy |
| Huckins Energy LLC |
| Hunton Andrews Kurth LLP |
| Hynundai Corporation |
| I Love My Solar |
| IES |
| Infinity energy |
| Innovative Solar Inc |
| Integral Group |
| Intersect Power |
| Inti Solar |
| Iridium |
| IronRidge - booth 507 |
| ITW FORMEX |
| Jiangsu Huayuan New Energy |
| JLL |
| JMS Associates |
| K&L Gates LLP |
| Keating Solar |
| Key Capture Energy LLC |
| Keyes & Fox LLP |
| Kiterocket |
| KPR |
| Krannich Solar Inc. - booth 412 |
| kWh Analytics Inc. |
| Lawrence Berkeley National Lab |
| Lawrence Berkeley National Laboratory |
| LBNL |
| Leavitt United Insurance |
| Leister Technologies |
| Lekson Inc |
| LG Chem |
| LG Electronics |
| LGE Electrical Sales Inc. |
| Lifestyle Energy |
| Lighting For Learning |
| LMR |
| Loanpal |
| LONGi Solar Technology Co. |
| Luddite Technologies |
| Maddox Industrial Transformer |
| Magerack Corporation |
| Maprehend LLC |
| MBL & Sons Inc. |
| McCalmont Engineering |
| McCarthy |
| MCE |
| Mission Solar Energy - booth 407 |
| NABCEP - booth 304 |
| NATURENER USA |
| Nautilus Solar Energy LLC |
| NeoCharge |
| Network Energy Solutions |
| New energy |
| New Energy Concepts Solar |
| New Technologies Consortium |
| NextPower Capital |
| Noatum logistics |
| Norco College |
| NRI SERVICES |
| NunDi Technologies |
| OCI |
| Ohm Energy Solutions |
| Olivine Inc. |
| OMEGA 2000 |
| Omni BioEnergy |
| Open Power Inc. |
| Operant Networks |
| Optimum solar power |
| Origis Energy |
| OutBack Power Technologies In |
| Oven |
| PACO steel & engineering |
| Paired Power Inc. |
| Panasonic Eco Solutions - booth 105 |
| Participant Energy |
| PATHION Inc. |
| Peak Demand |
| PeopleReady Skilled Trades |
| Petersen-Dean Inc |
| Phocos America Inc |
| Phoenix Industrial Inc. |
| Pick My Solar |
| Plumchoice Inc |
| Polaris Logistics Group |
| Power Factors LLC |
| PowerHouse Solar |
| Power-Structures LLC |
| Presidio Graduate School |
| Primergy Solar LLC |
| Primus Power |
| Promise Energy Inc |
| Pure Power Engineering |
| Pure Power Solutions |
| PureGen Power |
| RadiantREIT |
| RAI Energy International Inc. |
| REC Americas LLC |
| Recurrent Energy |
| Redwood Energy |
| Renewable Design Solutions |
| Renvu LLC |
| RETC LLC |
| River City Bank |
| Rolls Battery Engineering - booth 302 |
| ROOF TECH INC - booth 207 |
| Roof Tech Inc. |
| Rotta Arquitetura |
| Rottman-Associates |
| RST Cleantech USA |
| Samsung Renewable Energy |
| San Marino solar electric inc |
| Santa Bella Investments |
| Scudder Solar Sun Energy Systems |
| Scurfield Solar & Heating |
| SD Communications |
| Sense |
| SepiSolar |
| Shake Energy Collaborative |
| Shell New Energies |
| Shift Energy LLC |
| Shoals Technologies Group - booth 202 |
| Siemens |
| Silicon International Inc. |
| Silicon Valley Power |
| SimpliPhi Power Inc. |
| Simply Solar |
| Slate Mountain Renewables |
| Slingshot Power |
| SMA America LLC |
| Smart Electric Power Alliance (SEPA) - booth 303 |
| SmartOne Inc. |
| SMSUSA |
| SnapNrack |
| Sol Systems |
| Solar action network |
| Solar Advisory Services |
| Solar Electric Supply |
| Solar Energy Fields Inc. |
| Solar Energy Industries Association (SEIA) - booth 306 |
| Solar Energy International - booth 506 |
| Solar Energy Services |
| Solar Financing Solutions |
| Solar Opportunity Fund I LLC |
| Solar outsource inc. |
| Solar power consulting |
| Solar Roof Dynamics |
| SolarCraft |
| SolarEdge Technologies - booth 108 |
| SolarLeadFactory LLC |
| Solarna Power |
| Soligent - booth 408 |
| Sollega Inc. |
| Solpad |
| Soltec |
| Southern California Edison |
| Spear Point Energy LLC |
| Spectrum Energy Development |
| Spier Construction |
| Spot Energy |
| SRECTrade |
| Stanley Certifed Solar |
| Stantec |
| Starboard Energy Advisors LLC |
| Station A |
| Sterling & Wilson Solar Slns |
| Sterling and Wilson Solar Solu |
| Stoel Rives LLP |
| Sun First Solar |
| Sun Light & Power |
| Sungenix Energy Solutions |
| Sunlight Financial |
| SunModo Corp. - booth 212 |
| Sunnova Energy Corp |
| Sunnova Energy Corporation |
| SunRay energy solutions |
| Sunrun |
| Sunstone Home Services Inc. |
| Sunterra Solar |
| Sunworks USA |
| Swinerton Renewable Energy |
| Switch Energy |
| Taka Solar Corporation |
| TDMBAMC |
| Tenzing Global |
| Terabase Energy |
| TerraPro Solutions |
| TerraVerde Energy LLC |
| Tesla |
| The Berkner Group |
| The Realest Group |
| The Solar Builders |
| Tigo Energy |
| Top microsystems |
| Trimark associates |
| Trina Solar (US) Inc. |
| Triple Ring Technologies |
| Triple Ring Technologies Inc. |
| U.S. Commercial Service |
| U.S. Dept. of Commerce, Commercial Servi |
| UC Berkeley Goldman School of Public Policy |
| UL |
| Ultima CleanEnergy Group |
| Univeristy of California Merced |
| Universal Hardware |
| US Bank |
| UtilityAPI |
| V5 Systems |
| Veridity Energy Solutions Inc. |
| VGG Systems Corp. |
| Villara building system |
| Vote Solar |
| VST |
| Walsh carter and associates |
| Warner Energy |
| Wave Solar |
| WESCO Distribution Inc. |
| Wheelhouse Credit Union |
| Whitham Group Executive Search |
| Wired Into the Future Inc.. |
| Wivity Inc. |
| W-Land Energy Efficiency Group |
| Wood Mackenzie |
| WTWH Media LLC |
| Xenium |
| XL Construction |
| Y.S. Tech U.S.A. |
| Yaskawa Solectria Solar |
| Ygrene Energy Fund |
| Yowanto Engineering |
| ZDT Services |
| Zenith Engineers Inc |
| Zolea Energy Inc |
Join us this January. Register today!