Run-Hours Data for Brownsville

Ben and Jinsung,

Below are my calculations for run-hours and annual MWs. The starts/year is
an estimate and fuel use/start are estimates only. I would say that these
estimates are conservative and are used to make sure that emissions are kept
below limits.

Rick

Heat Rate Basis:
Unit 1 & 2 - 11,200
Unit 3 & 4 - 11,800

Output Basis:
Unit 1 & 2 - 115 MW
Unit 3 & 4 - 125 MW

Emissions Limits:
NOx - 249 tons/yr
CO - 225 tons/yr
Fuel - 7,127,857 MMBtu/yr