Specifications - Tamazunchale I CCGT Plant, Mexico

Key Data
Tender issue	2 June 2003
Start of operation	1 June 2007
Output	1,135MW
Plant type	CCGT
Location	Tamazunchale, Mexico
Estimated investment	$570m
Expansions	Tamazunchale II (bids were invited for 1,016MW CCGT plant in 2005) and Tamazunchale III (506MW, planned for 2010)
Key Players
Plant owner / operator	Iberdrola Energía Tamazunchale SA
Engineering, procurement and construction contractor	Iberinco Mexico
Plant Details
Gas turbines	4 x GE Energy Frame 7FA gas turbines
Steam units	2 x GE D11 reheat, 60Hz steam turbines
Fuel	Natural gas
Efficiency	56% combined-cycle