BESS Sizing & Overbuild Calculator

Project Inputs

Enter the project details and OEM parameters below.

Project Details

Core project sizing inputs used to define the required battery duty.

Project Name (will be used to print on report) Total Load (MW) Discharge Duration (Hours) Expected Project Life (Years) Charge-Discharge Cycles Per Day

OEM Inputs

Manufacturer performance assumptions used to evaluate degradation and overbuild.

Round Trip Efficiency (RTE %) Depth of Discharge (DoD %) Manufacturer Cycle Life Manufacturer End Of Life SOH (%) Beginning-of-life SOH (%)

Calculated Output

Review the BESS sizing summary and export the report as a PDF.

Please fill all input fields and click Calculate to view the output.