The following Companies/Institutions already registered:
- 7Seas global content management GmbH
- a+f GmbH
- Arnall Golden Gregory LLP
- Accuracy Deutschland GmbH
- ADLER Solar Services GmbH
- Allianz Climate Solutions GmbH
- Amarillo Economic Development Corp.
- Am-Brain Verwaltungs -GmbH
- American Chamber of Commerce in Germany
- American Vulkan Corp.
- Applied Materials
- Arnecke Siebold Rechtsanwälte
- Association of German Chambers of Industry and Commerce (DIHK)
- Barnes & thornburg LLP
- BayernLB
- Berlin Partner GmbH
- BFI BioFuel Investment GmbH
- BP Europa SE
- Broadwind Energy Europe GmbH
- BTU SIMON
- C.A.S.E., Council of American States in Europe
- California Solar Energy Industries Association (CALSEIA)
- Carroll, Burdick & McDonough LLP
- Chinese Embassy
- Coffeymille, LLC
- Commerz Real AG
- Commerzbank AG
- Commerzbank AG GRM-CR-C (Renewable) Energy, Utilit
- Commonwealth of Pennsylvania
- consider it GmbH
- Council of American States in Europe (C.A.S.E.)
- Deloitte & Touche GmbH
- DZ BANK AG
- E.On AG
- E.ON AG Repräsentanz Berlin
- E.On Climate & Renewables GmbH
- EADS Deutschland GmbH
- ecolutions GmbH & Co. KGaA
- Embassy of the United States of America, Berlin
- Energiebau Solarstromsysteme GmbH
- ERK Eckrohrkessel GmbH
- ERNST & LINDER LLC
- Evergreen Solar GmbH
- Evonik Industries AG
- ExperConsult Wirtschaftsf. & Invest. GmbH & Co. KG
- Fairfax County Economic Development Authority
- FARMATIC Anlagenbau GmbH
- Federal Association of the Electricity and Water Industry (BDEW)
- Federal Foreign Office (AA)
- Federal Ministry for Economics and Technology (BMWi)
- Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU)
- Federal Network Agency
- Federation of German Industries (BDI)
- Feranova GmbH
- Frankfurt University of Applied Sciences
- Fraunhofer Institute for Solar Energy Systems (ISE)
- Fraunhofer ISI
- Freiburg Management & Marketing International GmbH
- Freshfields Bruckhaus Deringer US LLP
- GAG Ludwigshafen am Rhein
- GE Energy
- German Association of Consulting Engineers (VBI)
- German BioEnergy Association (BBE)
- German Center for Research and Innovation
- German Consulate General Houston
- German Electrical and Electronics Industry (ZVEI)
- German Engineering Federation (VDMA)
- German Offshore Wind Energy Foundation
- German Renewable Energy Federation (BEE)
- German Solar Industry Association (BSW)
- German Wind Energy Association (BWE)
- Germany Trade and Invest (gtai)
- GOLDBECK Solar GmbH
- Hellmann Worldwide Logistics GmbH & Co. KG
- Herbold Fischer Associates GmbH
- Herrnhuter Diakonie
- Heuking Kühn Lüer Wojtek
- IFOK GmbH
- IMG Sachsen-Anhalt
- Indiana Economic Development Corporation
- Intech GmbH & Co. KG
- Invest in America
- Invest in Saxony
- J. Müller AG
- K&L Gates LLP
- Kabelwerke Villingen GmbH
- Kansas City Area Development Council
- KfW IPEX-Bank GmbH
- Kromrey Kommunikation
- KSB Aktiengesellschaft
- KWS SAAT AG
- Lahmeyer International GmbH
- Linklaters LLP
- Masdar PV GmbH
- Massachusetts Trade Office Europe
- Member of German Bundestag
- Metro Atlanta Chamber
- MTU Onsite Energy GmbH - Gas Power Systems
- Nordex SE
- North American Electric Reliability Corporation (NERC)
- Notus energy Development GmbH & Co. KG
- Ontario International Marketing Centre
- OTTI e.V.
- Pearlfisher Partners GmbH
- Photovolt Development Partners GmbH
- PKF Industrie- und Verkehrstreuhand GmbH
- PNE WIND AG
- RefuSol GmbH
- Regional Development Company (LEG) Thuringia
- Representative of German Industry and Trade (RGIT)
- Robert Bosch GmbH
- Saxovent Ökologische Investments GmbH & Co. KG
- Scatec Solar Engineering GmbH
- Scott-Macon, Ltd.
- Seeger Engineering AG
- SES 21 AG
- Siemens AG
- SMC - Stechow Management Consulting
- Solar Promotion International GmbH
- SOLARWATT AG
- soleg GmbH
- SOLON SE
- Southeast Alabama Gas District (SEAGD)
- State of Georgia Europe Office
- State of Illinois European Office
- State of Mississippi European Office
- State of South Carolina Europe Office
- State of Tennessee - European Office
- State of West Virginia European Office
- Stikeman Elliott LLP
- SunEnergy Europe GmbH
- sustainable strategies / BSW
- TecnoSun Solar Systems AG
- Terrain Consulting FDI Services GmbH & Co. KG
- The American Dream USA Services GmbH
- TÜV Rheinland
- U2Bauconsult
- Vattenfall Europe AG
- VDMA
- Viessmann Werke GmbH & Co. KG
- Voigt & Coll. GmbH
- wpd offshore