BESS design & architecture review
Independent review of system sizing, single-line diagrams, equipment selection, and plant architecture — from first sizing pass to issued-for-construction, grounded in delivered grid-scale projects.
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BESS engineering services
Independent, vendor-neutral advisory for grid-scale battery energy storage — from an engineer who has delivered 10+ GWh of BESS projects and teaches the systems to 2,000+ engineers. Focused engagements, engineering-side only, remote worldwide.
Vendor & specification review
Datasheet and proposal review across PCS, battery, and BOP vendors: ratings vs. reality (derating, efficiency, grid functions), spec-compliance gaps, and the questions to ask before award.
Standards & compliance guidance
Navigating the BESS standards stack — UL 9540 certification vs. UL 9540A fire-propagation test data, NFPA 855 siting and separation, IEEE 2800 interconnection requirements — and what each one means for your specific project.
Project & bankability support
Owner-side engineering support through development and execution: commissioning readiness, augmentation planning, degradation and round-trip-efficiency assumptions, and the technical record lenders ask for.
Team training
Structured grid-scale BESS training for engineering, sales, and project teams — built on the 207-lesson curriculum that has trained 2,000+ engineers, tailored to your fleet and market.