
Eidgenssische Materialprüfungs & Forschungsanstalt EmpaZURICH, Switzerland

Terracon Consultants, Inc.

TRANSSOLAR Energietechnik GmbHBaden-Wurttemberg, Germany

Arcadis Nederland BV

Hover Energy LLCTexas, United States

CDM Smith, Inc.Massachusetts, United States

Dearman Engine Co. Ltd.

Severfield PlcNorth Yorkshire, United Kingdom

The Austin Co.Ohio, United States

Phylagen, Inc.California, United States

Abbey Pynford Holdings Ltd.

Philadelphia UniversityPennsylvania, United States