FOR EPC CONTRACTORS

Independent fault attribution for warranty disputes.

The OEM blames installation. You blame the cells. The integrator blames both. Neutral physics-based evidence ends the finger-pointing.

Request a Sample Report See the Methodology

THE PROBLEM

Three parties. Three stories. No neutral data.

When a BESS underperforms, the blame game begins. Each party points at the other two. Without independent data, disputes drag for 12-18 months with significant legal and engineering costs on all sides.

17%

of BESS hardware failed nameplate at SAT

2025 fleet analytics report

89%

of failures trace to controls and BOS, not cells

EPRI Failure Database

72%

of failures occur in the first two years

EPRI Failure Database

WHAT YOU GET

Neutral evidence. Not another opinion.

Grid meter vs. BMS through a physics-based validation pipeline.

Fault Attribution Report

Physics-based isolation of where losses originate. Battery cells, inverter conversion, balance-of-system wiring, or BMS software derating. Each finding is backed by metered data, not modeling assumptions.

Chain-of-Custody Documentation

Every data point traced from source meter to final report. Documented ingestion timestamps, processing steps, and transformation logic. Full audit trail for opposing counsel review.

Auditable Methodology

Not a proprietary black box. The validation framework is documented and reviewable by qualified parties. Methodology disclosure package available for opposing counsel.

Cryptographically Signed Records

Every attestation record is cryptographically signed. Neither you, your opponent, nor SynthGrid can alter a record after the fact. Verifiable by any third party.

Capacity Test Context

An OEM capacity test shows one day's result. 12 months of continuous operational data contextualizes that result: was it representative, or was the system preconditioned? Independent records separate genuine performance from test-day optimization.

SOC Verification

BMS-reported state of charge can diverge from actual energy content over time. Independent cross-referencing detects when the BMS is overstating capacity, before it becomes a warranty issue.

90% of disputes stem from data gaps

THE PROACTIVE PLAY

Don't wait for the dispute. Prevent it.

EPC firms want prevention, not just dispute evidence. Monitoring from commissioning creates a continuous evidence record that makes finger-pointing impossible.

Prevent disputes before they start

FROM DAY ONE

Start monitoring at commissioning. If performance degrades at month 14, you have 14 months of verified baseline showing the system was installed correctly.

Catches issues early - before they become warranty claims.

ECONOMICS: PREVENTION VS CURE

Reactive dispute engagement Contact us

One-time arbitration scope Single event

Proactive monitoring Contact us

Continuous evidence record Ongoing

One dispute avoided pays for 3-5 years of continuous monitoring. Your warranty exposure drops. Your legal costs drop. Your reputation is backed by data, not depositions.

ADMISSIBILITY

Built for adversarial proceedings.

Methodology citations on every claim. Chain of custody on every record. Expert witness on call.

How does this support dispute review?

✓

Auditable methodology. Not a proprietary black box. The validation pipeline is documented and reproducible by any qualified expert.

✓

Documented data pipeline. Every transformation from raw meter data to final report is logged. Opposing counsel can trace any finding back to its source measurement.

✓

Cryptographic signing. Mathematical proof that data has not been altered after creation. Verifiable by any party with the public key.

✓

Chain-of-custody documentation. Data provenance from meter to report. Ingestion timestamps, processing logs, version-controlled analysis code.

Independent fault attribution for warranty disputes.

Three parties. Three stories. No neutral data.

Neutral evidence. Not another opinion.

Don't wait for the dispute. Prevent it.

Built for adversarial proceedings.

More from SynthGrid

Request a sample fault attribution report.

Platform

Engage