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Levelized Cost of Energy Calculator

Transparent Cost Database Button

The levelized cost of energy (LCOE) calculator provides a simple calculator for both utility-scale and distributed generation (DG) renewable energy technologies that compares the combination of capital costs, operations and maintenance (O&M), performance, and fuel costs.

Note that this does not include financing issues, discount issues, future replacement, or degradation costs. Each of these would need to be included for a thorough analysis.

To estimate simple cost of energy, use the slider controls or enter values directly to adjust the values. The calculator will return the LCOE expressed in cents per kilowatt-hour (kWh).

The U.S. Department of Energy (DOE) Federal Energy Management Program (FEMP) sponsored the distributed generation data used within this calculator.

If you are seeking utility-scale technology cost and performance estimates, please visit the Transparent Cost Database website for NREL's information regarding vehicles, biofuels, and electricity generation.

Capital Cost
(September 2013 Update)
Operations & Maintenance
(September 2013 Update)
Utility-Scale Capacity Factors Useful Life Land Use by System Technology LCOE Calculator

Simple Levelized Cost of Energy (sLCOE) Calculator (BETA)

Simple Levelized Cost of Energy Calculator