0000950149-97-002152 Sample Contracts

AS ISSUER

First Supplemental Indenture • November 28th, 1997 • Calpine Corp • Cogeneration services & small power producers • New York

• Contract Type
  First Supplemental Indenture
• Filed
  November 28th, 1997
• Company
  Calpine Corp
• Industry
  Cogeneration services & small power producers
• Jurisdiction
  New York

1 EXHIBIT 4.6 REGISTRATION RIGHTS AGREEMENT Dated as of September 5, 1997

Registration Rights Agreement • November 28th, 1997 • Calpine Corp • Cogeneration services & small power producers • New York

• Contract Type
  Registration Rights Agreement
• Filed
  November 28th, 1997
• Company
  Calpine Corp
• Industry
  Cogeneration services & small power producers
• Jurisdiction
  New York