Fitch Fuel Catalyst Implementation 250 MW Power Plant, Altamira Mexico

Location: Mexico Installation Date: 2018-2019 Equipment: 20 John Zink Low Nox Burners Dual Fuel NG/HFO HFO Consumption: 68 Ton/Hour @ 100% Load Catalyst Model: FHD25-95-1.5 (20 Units) Fuel Savings after 3 months: 2.7 percent ROI: 7 months

www.fitchfuelcat.com

Test @ 75% Load W out/Catalyst W /Catalyst Percentage Change

Net Power kW 224313.0 226580.0 1.0

Thermal Regime (kCal/kWh) 2428.9 2384.2 -1.8

CO 22 16 -27.3

CO2 12.25 12.95 5.7

NOx 158 151 -4.4

SO2 2030 2024 -0.3

Particles P 451 391 -13.3