Battery energy storage systems

Turning BESS data into actionable engineering decisions.

Independent diagnostics, performance analytics, and degradation insight for battery energy storage — from field signals to a clear recommendation.

Performance Diagnostics Degradation Analytics

What I look at

Site- and system-level behavior: capacity fade in the field, availability, and thermal envelopes from operating data.

Anomaly → compare signals → isolate rack or string → recommend action. Built for cases where EMS alarms exist but the engineering story is missing.

SOH / RUL framing from real operating data — not just nameplate warranties. Useful for owners, EPCs, and teams deciding overhaul vs. live with it.

Time-series from mixed vendors. Python pipelines and physics-informed checks on BMS, PCS, and EMS data.

Independent consulting practice of Anthony Chou, Ph.D. Battery systems, degradation modeling, and storage analytics.

Houston area. Remote work, with site or vendor calls as needed.

Contact

Anthony Chou, Ph.D.

Battery & Energy Systems Consultant

Houston, Texas