EV-Auditor

Physics-verified fleet intelligence that finds the money your electric fleet is losing.

90%

Reconciliation Automated

1.2B

Data Points Synced

R2=.99

Model Fidelity

100%

Audit-Ready Evidence

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The Problem

Fleet operators don't know
where money is leaking.

EV fleets lose 8-15% of energy spend to invisible inefficiencies: demand charges, driver behavior, thermal losses, and mechanical degradation.

Demand Charge Spikes

Fleet charging creates peaks that drive 30-40% of utility bills

OEM Promises vs Reality

Trucks deliver 10-25% less range than the manufacturer promised

Silent Degradation

Battery and mechanical issues compound invisibly over months

How It Works

Connect once. Audit continuously.

Plug into your existing telematics and utility feeds. Our NREL FASTSim physics engine runs continuously in the background.

1

Connect Streams

Samsara Geotab ChargePoint Utility API

Also supports CSV upload for initial audits

2

Physics Simulation

NREL FASTSim models every trip against real-world conditions (R2 = 0.99)

3

Act on Intelligence

Certified evidence packs, automated alerts, coaching triggers

Executive Summary

Fleet Intelligence Summary

Your fleet's financial health, efficiency, and compliance at a glance.

Reconciliation Automated

90%

~800 hrs/mo saved

Unmodeled Variance

< 1%

R2 = 0.9986

VIN-Level SOH Coverage

100%

Every asset certified

Audit-Ready Evidence

100%

SEC / CSRD compliant

Where Is Money Leaking? (112 vehicles)

Speed & Acceleration (v2 losses)$76,640 (42%)
Demand Charge Spikes$47,440 (26%)
Thermal (HVAC) — 44x winter spike$32,840 (18%)
Mechanical Drag (tires, bearings)$25,550 (14%)

Explore by Stakeholder

Revenue Recovery

$182K risk identified

Fleet Performance

Avg score: 76/100

Asset Health

3 vehicles flagged

Compliance & ESG

Limited assurance ready

Revenue Recovery

Demand Charge Analysis

Your 3-depot fleet is losing $48,200/mo to demand charges. The physics model pinpoints exactly when and where.

Fleet Peak

2.4 MW

6:00 PM — Depot A

Monthly Demand Cost

$48,200

$9.27/kW rate

Saveable by Shifting

$28,900

60% reduction possible

Recommended Action

Stagger charging to off-peak windows (10PM-5AM)

Peak Demand Timeline — Depot A

6 AM120kW
7 AM340kW
8 AM480kW
9 AM210kW
5 PM380kW
6 PM520kW
7 PM290kW
10 PM150kW
Revenue Recovery

Warranty Dispute Evidence

7 vehicles show battery degradation beyond OEM warranty thresholds. Certified evidence packs ready for your legal team.

Dispute Eligible

7

of 112 vehicles

Battery Pack Value at Risk

$475,000

Replacement cost

Residual Variance

< 1%

R2 = 0.9986

SOH Coverage

100%

Every VIN certified

Dispute-Ready Vehicles

3C6MRVJG2N...D157

Peterbilt 579EV

68.4%

Threshold: 70%

1GC4YNE77N...E892

Volvo VNR Electric

66.1%

Threshold: 70%

JN1TANT31Z...F634

BYD 8TT

58.3%

Threshold: 70%

Fleet Performance

Driver Scorecards

Physics-adjusted scores reveal which drivers cost energy and which save it.

Average Score

76.4/100

Best Performer

92

Freightliner eCascadia

Needs Coaching

55

BYD 8TT

VINMake / ModelScoreVarianceTop FactorAction
1FVHG3DV4N...A712Freightliner eCascadia923.1%ThermalPre-condition HVAC
5YJ3E1EA8P...B291Tesla Semi885.4%SpeedNo action needed
WDB9635631...C483Daimler eActros817.2%TopographyRoute reassignment
3C6MRVJG2N...D157Peterbilt 579EV749.8%Speed
1GC4YNE77N...E892Volvo VNR Electric6812.3%Mechanical
JN1TANT31Z...F634BYD 8TT5518.7%Speed
Asset Health

Battery Lifecycle Intelligence

Track degradation, catch voltage imbalances early, and generate physics-verified SOH certificates.

VIN-Level SOH Coverage

100%

112 of 112 certified

Fleet Avg SOH

91.2%

Physics-verified

Warranty Eligible

7

Below 70% threshold

Resale Value Impact

+15%

With SOH certificate

SOH Certificates

VINMake / ModelSOH %Drag IndexStatus
1FVHG3DV4N...A712Freightliner eCascadia96.2%0.0042 kWh/miExcellent
5YJ3E1EA8P...B291Tesla Semi94.1%0.0038 kWh/miExcellent
WDB9635631...C483Daimler eActros92.8%0.0051 kWh/miExcellent
3C6MRVJG2N...D157Peterbilt 579EV89.4%0.0067 kWh/miFair
1GC4YNE77N...E892Volvo VNR Electric86.1%0.0089 kWh/miFair
JN1TANT31Z...F634BYD 8TT78.3%0.0124 kWh/miDegraded
Compliance & ESG

Audit-Ready Compliance

Scope 2 emissions, carbon credits, EPA 2027, and cryptographic data integrity.

Scope 2 Emissions (GHG Protocol)

Location-Based

426 MT

Market-Based

381 MT

Assurance Level

Limited Assurance

Carbon Credit Readiness

Verified Emissions Data
Data Quality > 70%
Hash Chain Audit Trail
Consistent Measurement Period

Ready — Est. credit value: $852

EPA 2027 Readiness

Zero tailpipe emissions
Fleet efficiency < 2.0 kWh/mi
Compliant

Data Integrity Chain

Audit ID

a7f3b2c1-8d4e-4f5a-9b6c-3e2d1f0a8b7c

SHA-256 hash chain: 5 steps verified
3 raw input files fingerprinted

Stop guessing.
Start recovering.

EV-Auditor turns telematics data into actionable financial intelligence.
Physics-verified. Audit-ready. Revenue-recovering.

90%

Reconciliation automated

R2=.99

Physics model fidelity

100%

VIN-level SOH coverage

100%

Audit-ready evidence

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