☀️ 50% Efficiency Solid-State Thermophotovoltaic Engine

50% Efficiency High-Temperature TPV Engine Model

Underwrite tandem III-V thermophotovoltaic (TPV) semiconductor cells with back-surface gold mirrors (converting 2,000°C radiant thermal emission into electricity at 50% efficiency with zero moving parts or steam turbines). Model solid-state heat engine module sales ($850/kW-e), and 15-yr IRR.

1. Capacity & Unit Economics

Annual TPV Solid-State Capacity Sold (MW-e / Yr)

TPV Heat Engine Module Price ($ / kW-e)

III-V Semiconductor Fab & Gold Mirror OpEx ($ / kW-e)

Cleanroom Epitaxy & TPV Module Line CapEx ($M)

2. Financial Returns & Yield

50% SOLID-STATE THERMAL EFFICIENCY

Annual Net EBITDA

$0 / yr

15-Yr Project IRR

0.0%

Gross Revenue

$0 / yr

Total CapEx

Annual OpEx

$0 / yr