sCO2 Supercritical CO2 Geothermal EGS (250°C) Closed-Loop Power Plant Yield Calculator 2026

Underwrite net electrical output (MWe), levelized cost of electricity (LCOE $/MWh), supercritical CO2 turbine thermal efficiency (48.5%), and 30-year base-load power yield for 250°C deep Enhanced Geothermal Systems.

Underwriting Assumptions

Geothermal Thermal Input (MWth)

EGS Reservoir Temp (°C)

Base-Load PPA Rate ($/MWh)

Total Plant & Well Capex ($M)

Opex & Pumping Parasitic ($/MWh)

Projected Economics

Net Electrical Capacity (MWe)

Annual Clean Generation (MWh)

Annual Net Operating Cash Flow

Simple Capital Payback

Unlevered 30-Yr Project IRR