Name Plate Rating: 350 MW

Project is currently under development.

Name Plate Rating: 85 MW
Power Sales Agreement: NewPage Corporation, expiring in 2009.
O & M Services: NewPage Corporation.

Caithness' interest was sold in phases through December of 2006. Historically, a Caithness affiliate provided management services on behalf of one of the project owners.

Name Plate Rating: 155 MW
Power Sales Agreements: Progress Energy Florida, Inc. expiring in 2013.
O & M Services: Caithness Teton Operating Services, L.L.C.

The project is currently managed and operated by Caithness affiliates.

Name Plate Rating: 305 MW
Power Sales Agreement: Georgia Power, expiring in June of 2028.
O & M Services:Caithness Teton Operating Services, L.L.C.

Project was sold in phases through December of 2006. It is currently managed and operated by Caithness affiliates.

Name Plate Rating: 909 MW
Power Sales Agreement: Southern California Edison.
Project is currently under development.

Name Plate Rating: 13 MW
Power Sales Agreement: Puget Sound Electric, expiring in 2037.
O & M Services: Covanta Energy Corporation.

Caithness' interest was sold in phases through December of 2006. Historically, a Caithness affiliate provided management services on behalf of one of the project owners.

Name Plate Rating: 17 MW

Project was sold in December of 2007. Historically it was owned, managed and operated by Caithness affiliates.

Name Plate Rating: 60 MW

Project was sold in December of 2007. Historically it was owned, managed and operated by Caithness affiliates.

Name Plate Rating: 43 MW
Project was sold in phases in December of 2007 and February of 2008.
Historically it was owned and managed by Caithness affiliates.

Name Plate Rating: 23 MW
Project was sold in phases in December of 2007 and February of 2008.

Historically it was owned, managed and operated by Caithness affiliates.

Name Plate Rating: 80 MW (each)

Projects were sold in December of 2007.

Historically they were owned, managed and operated by Caithness affiliates.

Name Plate Rating: 59.7 MW
Power Sales Agreement: Pacific Gas & Electric.
O & M Services: Air Products Energy Enterprises, L.P.

Caithness' interest was sold in phases through December of 2006. Historically, a Caithness affiliate provided management services on behalf of one of the project owners.

Name Plate Rating: 80 MW each

Projects were sold in December of 2007.

Historically they were owned and managed by Caithness affiliates.

Name Plate Rating: 50 MW
Power Sales Agreement:Pacific Gas & Electric expiring in April of 2011.
O & M Services:WCAC Operating Company

Caithness' interest was sold in phases through December of 2006. A Caithness affiliate currently provides management services on behalf of one of the project owners.

Name Plate Rating, Project 251: 18.4 MW
Name Plate Rating, Victory Garden: 6.75 MW

Projects were sold in December of 2007.
Historically they were owned and managed by Caithness affiliates.

Name Plate Rating: 220 MW

Project was sold in December of 2007. Historically it was owned, managed and operated by Caithness affiliates.

Name Plate Rating: 520 MW
Project is currently under development.

Name Plate Rating, Cameron Ridge: 60 MW

Name Plate Rating, Pacific Crest: 47 MW

Name Plate Rating, Ridgetop: 38 MW

Projects were sold in phases in December of 2007 and February of 2008. Historically they were owned, managed and operated by Caithness affiliates.

Name Plate Rating: 265 MW
Power Sales Agreement: Energy and Capacity are sold into the ISO-New England power pool.
O & M Services: Wood Group Power Operations, Inc.

Caithness owns a minority interest and provides management services for the project owners.

Name Plate Rating: 91 MW
O & M Services: Caithness Teton Operating Services, L.L.C.

Caithness' interest was sold in phases through December of 2006. It was managed and operated by Caithness affiliates through December 2008.

Name Plate Rating: 350 MW
Power Sales Agreement: Long Island Power Authority
O & M Services: Siemens Energy, Inc.
The project is managed by a Caithness affiliate.

Name Plate Rating: 345 MW
Power Sales Agreements:Phase I - Merchant; Phase II - Con Edison, expiring in 2014 .
O & M Services: SABIC Innovative Plastics, General Electric International, Inc.

Caithness' interest was sold in phases through December of 2006. A Caithness affiliate currently provides management services on behalf of one of the project owners.

Name Plate Rating: 2 MW
Project was sold in December of 2007.
Historically it was owned and managed by Caithness affiliates.

Name Plate Rating: 95 MW

Caithness' interest was sold in February of 2007.

Name Plate Rating: 30 MW
Project was sold in December of 2007.
Historically it was owned and managed by Caithness affiliates.

Name Plate Rating: 305 MW
Power Sales Agreement: Georgia Power, expiring in June of 2028.
O & M Services:Caithness Teton Operating Services, L.L.C.

Caithness' interest was sold in phases through December of 2006. Historically, it was managed and operated by Caithness affiliates.

Name Plate Rating: 121 MW
Power Sales Agreement: Progress Energy Florida, Inc. expiring in July of 2013
O & M Services: Caithness Teton Operating Services, L.L.C.

Caithness' interest was sold in phases through December of 2006. It is currently managed and operated by Caithness affiliates.

Name Plate Rating: 121 MW
Power Sales Agreement: Tampa Electric Company, 10 year tolling agreement commencing in January of 2009.
O & M Services: Caithness Teton Operating Services, L.L.C.

Caithness' interest was sold in phases through December of 2006. It is currently managed and operated by Caithness affiliates.

Name Plate Rating: 60 MW

Caithness' interest was sold in phases through December of 2006. Historically, a Caithness affiliate provided management services on behalf of one of the project owners.

Name Plate Rating: 34 MW
Project was sold in December of 2007.
Historically it was owned, managed and operated by Caithness affiliates.

Name Plate Rating: 800 MW
Project is currently under development.

Name Plate Rating, Foote Creek II: 2 MW

Name Plate Rating, Foote Creek III: 25 MW

Name Plate Rating, Foote Creek IV: 17 MW

Projects were sold in December of 2007. Historically they were owned and managed by Caithness affiliates.

Name Plate Rating: 265 MW
Power Sales Agreement: Energy and Capacity are sold into the ISO-New England power pool.
O & M Services:Wood Group Power Operations, Inc.

Caithness owns a minority interest and currently provides management services for the project owners.

Name Plate Rating: 14 MW
Power Sales Agreement: Central Maine Power, expiring in 2011.
O & M Services: Topsham Hydro Partners Limited Partnership.

Caithness' indirect lessor interest was sold in phases through December of 2006. Historically, a Caithness affiliate provided management services on behalf of one of the project owners.

Name Plate Rating: 126 MW
Power Sales Agreements: Progress Energy Florida, Inc., expiring in 2023 and Reedy Creek Improvement District, expiring in 2013.
O & M Services: Northern Star Generation Services Company, LLC

Caithness' interest was sold in phases through December of 2006. A Caithness affiliate currently provides management services on behalf of one of the project owners.