${\dot{E}}_D$	exergy destruction $\left[kW\right]$
$\dot{Ex}$	exergy flow rate $\left[\frac{kJ}{s}\right]$
h	enthalpy $\left[\frac{J}{kg}\right]$
$\dot{m}$	mass flow $\left[\frac{kg}{s}\right]$
P	pressure $\left[kPa\right]$
$\dot{Q}$	heat load $\left[kW\right]$
s	entropy $\left[\frac{J}{kgK}\right]$
T	temperature [${}^{\circ }$C]
$\dot{W}$	mechanical power $\left[kW\right]$
Greek letters
$\eta$	the overall plant efficiency
${\eta }_{II}$	the second law efficiency
Subscript
in	entry
o	references state
out	exit
Acronyms
CFE	Comisión Federal de Electricidad (in Spanish)
CO	Condenser
CP	Cerro Prieto
CPGP	Cerro Prieto Geothermal Plant
DF	Double-Flash
GIS	Geographical Information System
HPSE	High Pressure Separator
HPT	High Pressure Turbine
LPSE	Low Pressure Separator
LPT	Low Pressure Turbine
MI	mixer
NIES	National Interconnected Electrical System
SF	Single-Flash
PU	pump
SE	separator
TU	turbine