BESS Fast Frequency Response & Ancillary Market Solver
Model sub-second inverter response times, Regulation-Up and Regulation-Down ancillary service market pricing ($/MW-hr), and 10-year battery cell degradation under continuous grid stabilization cycling.
⚙️ Ancillary Market & Capacity
$
$
Degradation Rate & Uptime
📊 Annual Ancillary Yield & Battery Health
Net Ancillary Services Revenue
$33,288/mo
Annual Revenue
$399,456
Yr 10 Capacity
83.3%
Response
250 ms
Regulation-Up Yield
$239,674/yr Regulation-Up capacity payments
Regulation-Down Yield
$159,782/yr Regulation-Down grid absorbing payments
Cell Degradation Curve
1.8%/yr capacity fade rate (83.3% SOH at Year 10)