From international Fortune 500 companies to local garage-based inventors and from private placement investment firms to government research labs, the Pearl Street client base spans the entire electricity value chain, including the select companies listed below:
ABB Bailey
Access Information Services, Co.
AES, Inc.
Alzeta Corp
Aptech Engineering
Axford Turbine Consultants, LLC
Barry Energy
Beacon Power
Berenson Minella & Company
Black & Veatch
Business Week
CAE, Ltd.
Department of Energy
DRI-WEFA
Duke Energy
Elco LTd. Transformer Division
Electric Perspectives
Electrical World T & D
Energy Storage Council
Enpex
GammaMetrics
GCK Technology Inc
GE
Global Energy Business
HF Controls
HESCO
Hitachi America
Hitachi Nuclear
Hitachi Power & Industrial Systems
Hitachi, R & D
Hoku Scientific
HRSG User's Group
Hurst Technologies
IBM Global Services
IEEE Spectrum
Indianapolis Power & Light
Innogy
Invensys/Foxboro
Innoventer
Innovative Energy
J.E. Cichanowicz
John Wiley & Sons
Link Resources, Inc.
Lloyd E. Weaver
Marakon Associates
McIlvaine Company
Mega-C Power
National Renewable Energy Lab
Nomura Research Institute, Ltd.
Ohio Coal Development Office
Peabody Energy, Inc.
PFBC Environmental Energy Technology
Plurion Systems Ltd.
Power Magazine
Power Products Marketing
PowerSpan
Prospect Street Ventures/KRoad
Regent Group/Taylor Companies
Ridge Energy
Rose Environmental
Sabre Energy, Ltd.
Smart Signal
Strategic Research Institute, LP
Tennessee Technological University
ThermoGammametrics
TradeFair Group
TransAlta
Trinity Capital
TVA
