BESS Sizing Tool
Verne Power Solutions
AI Chat
Site Configuration
▶
IT Load
(MW)
PUE
GPU Model
NVIDIA H100 SXM
NVIDIA B200
NVIDIA GB200 NVL72
Ambient Temperature
(°C)
Cooling: 30.0 MW | Aux: 6.0 MW | Total: 336.0 MW
Racks: 3473 | GPUs: 250,056
Load Profile
▶
Workload Type
AI Inference (GPU cycling)
AI Training (hyperscaler, sustained)
Compute Power Frac
Idle Power Frac
Compute Phase
(ms)
Comm Phase
(ms)
Jobs per Day
Job Transition
(s)
Power swing: 180.0 MW (60% of IT) | Iter: 250ms
Checkpointing (both modes)
Checkpoint Interval
(min)
Checkpoint Duration
(ms)
Checkpoint Power Frac
Generator Fleet
▶
Engine Preset
CAT G3516H
Jenbacher J624
Wärtsilä 20V34SG
Gross Rated Power
(kW)
Parasitic Load
(kW)
Net: 2450 kW (2.5 MW) | Running needed: 172
Redundant Units
Under Maintenance
Hot Standby
Cold Standby
Total engines: 176
Target Load
(%)
Ramp Rate
(%/s)
Cold Start
(s)
Hot Start
(s)
Fuel Cost
($/m³)
Fuel LHV
(MJ/m³)
CO₂ Factor
(kg/MJ)
NOₓ Factor
(g/kWh)
Engine CAPEX
($)
Minor Service
($)
Hours to Minor Service
BESS Configuration
▶
Chemistry
LFP (Lithium Iron Phosphate)
NMC (Nickel Manganese Cobalt)
LTO (Lithium Titanate Oxide)
Sodium-Ion
Vanadium Redox Flow
Round-Trip Eff
Max C-Rate Dis
Max C-Rate Chg
Self Discharge
(%/mo)
Min SoC
Max SoC
Battery Cost
($/kWh)
PCS Cost
($/kW)
BOS Cost
($/kWh)
Install Cost
($/kWh)
O&M
(% CAPEX)
Response Time
(ms)
Power Margin
(%)
Energy Margin
(%)
Economics
▶
Project Life
(yrs)
Discount Rate
(%)
Co-Optimization
▶
Enable co-optimization
Run Full Analysis
Dashboard
Load Profile
BESS Sizing
Degradation
Joint Sizing
⚡
Configure parameters and click Run Full Analysis