Ron Nierenberg

Clients - (* indicates current clients)

Utilities

AEP
AES*
Alta Gas200MW
Avista Utilities* 
Basin Electric
BC Hydro
Duke Energy Indiana
FPL Energy (NextEra)*3,000MW
LADWP*100MW
LUFUSSA (Honduras)
Manitoba Hydro*100MW
Pacific Gas and Electric
Pacificorp200MW
PPM Energy/Atlantic Renewables400MW
Quantum Utility Generation, LLC
SCPPA*
Sempra Generation
Southern California Edison Mission Energy*400MW
Xcel Energy (Northern States Power)400MW

Private Developers

Aeolis Wind (Canada)
Alterra Power Corp (Canada)* 
Babcock and Brown, inc. 
Bluestem Energy Solutions 
BP Wind/Orion
Brookfield Renewable
Caithness*1,300MW
Cannon Power Group*500MW
Canyon Point Energy
Columbia Energy Partners*100MW
Coram Energy Group*111MW
Cycle Power Partners
EDP Renewables(Formerly Horizon Wind Energy)*1,000MW
Element Power
Energy for Generations, LLC* 
Energy Unlimited*
Enmax Corp (Canada) 
EnXco1,500MW
Eurus Energy America 
E.ON Climate and Renewable*
Exergy Development Group183MW
Gamesa Energy USA*
GE Wind
Heritage Sustainable Energy*
Invenergy*400MW
Map Royalty*
Multiband Engineering and Wireless, Midwest.
Oak Creek Energy*
Padoma/Enel
RES Americas 
Terra Gen Power*720MW
Vision Quest WindElectric 
Whitewater Energy100MW
Windland

Financial Institutions

Canadian Imperial Bank 
FannieMae 
HSH NordBank AG 
J.P. Morgan Asset Management 

Manufacturers

Frontier Wind 
XEMC New Energy Co, Ltd* - (Chinese wind turbine manufacturer) 
Second Wind Inc* - (Met tower manufacturer) 

Others

Argentina (Centro Nacional Patagonica) 
Bechtel 
California Energy Commission 
CH2MHill 
Chile (Sistema de Transmission del Sur S.A.) 
David Evans and Associates 
DNV 
EPRI 
IEC Corporation* 
Kiewit Pacific 
Maine (Land Use Regulatory Commission) 
Minnesota 
NANA Pacific (Alaska Native Organization) 
North Dakota 
NREL, SERI, Sandia Lab (US DoE) 
Oregon* 
Washington (Attorney Generals' Office) 
Wisconsin