Sweetwater 4, Texas

The Sweetwater 4 wind farm is fully operational and has a total installed capacity of 240.8MW and a net capacity factor of approximately 39%. Located in Texas, US, Sweetwater 4 consists of a total of 181 wind turbines, including 135 Mitsubishi MWT 1,000A turbines with a rating of 1MW and 46 Siemens SWT 2.3 turbines with a rating of 2.3MW.

Sweetwater 4

Key Information

Funding

Exisiting cash and debt facilities under the existing global corporate facility

Revenue assurance

All electricity is sold under a PPA with a term of 20 years

Customers

CPS Energy - City of San Antonio

Operation

Services and Maintenance agreement with Mitsubihih Power Systems for a period of five years and Siemens for a period of two years

Land

30 year land lease

IFN's % ownership

53% of the Class B Membership interests

Regulatory

regime

US Production Tax Credit under the Energy Policy Act (2005)