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#### Abstract

This

The program takes the user input specifications and returns a number plot for the

*Levelized Cost of Energy*(LCOE) calculator calculates the minimum base cost of energy supplied by a facility or system which must be charged to its customers (i.e. break even before profit). The formula takes the following parameters into account:**capital cost**of the facility/system ($/kW)**maintenance costs**($/kWh)- yearly
**capacity factor**(%) **fuel costs**($/MMBtu)**supply rate**(Btu/kWh)**discount rate**which you plan to sell the energy (%)**operational period**of the facility or system (years)

The program takes the user input specifications and returns a number plot for the

*Levelized Cost of Energy*, and*Capital Recovery Factor*(CRF). Then, a single parameter can be changed incrementally (i.e. parameter sweep) and the number plot will graph all simulation results and display them together for*LCOE*or*CRF*as a function of that particular variable. This will graphically represent to what extent that swept variable dictates the price of energy. Such sweeping of variables not only show what areas can be used to make energy cheaper, but also to show where R&D can be used to optimize cost in the most effective way.#### Powered by

Rappture Toolkit

MATLAB, R2010a

MATLAB, R2010a

#### Credits

Xufeng Wang (wang159)

#### Sponsored by

Network for Photovoltaic Technology

Purdue University

Purdue University

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