🚇 30% Subway Traction Energy Recovery Flywheel

Metro Traction Regenerative Braking Flywheel Model

Underwrite trackside 4MW / 25kWh carbon-fiber flywheel banks capturing 100% of regenerative braking kinetic energy from decelerating subway trains (re-injecting power during train acceleration to cut metro traction power bills by 30%). Model municipal transit electricity bill savings ($480k/substation/yr), and 15-yr IRR.

1. Capacity & Unit Economics

Trackside Flywheel Substations Installed (Units)

Annual Energy Cost Savings ($k / Substation / Yr)

Flywheel Inverter & Vacuum Maintenance OpEx ($k / Unit)

Turnkey 4MW Flywheel Substation Skid CapEx ($M / Unit)

2. Financial Returns & Yield

30% SUBWAY TRACTION POWER BILL REDUCTION

Annual Net EBITDA

$0 / yr

15-Yr Project IRR

0.0%

Gross Revenue

$0 / yr

Total CapEx

Annual OpEx

$0 / yr