KeyStone Grid Intelligence

Shapestone builds AI-driven fault intelligence, cyber-physical security, and physics-aware digital analysis that make power systems safer and more resilient. KeyStone Grid Intelligence delivers trustworthy, explainable insights across the lifecycle of grid operations — from real-time situational awareness to post-event forensics.

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KeyStone Locate

KeyStone Locate rapidly localizes faults and supports restoration decision-making. By fusing real-time SCADA/IED telemetry with physics-constrained models, Locate pinpoints faulted sections, estimates fault distance, and recommends switching sequences that restore service with minimal crew dispatch and downtime. KeyStone Locate is the foundation of grid resilience operations.

Fault localization from distributed telemetry and breaker status signals
Estimated fault distance and confidence intervals per feeder segment
Automated switching sequence recommendations for sectionalizing and restoration
Integration with outage management systems (OMS) for dispatch efficiency
Real-time alerts to field crews and control centers

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KeyStone Forensics

KeyStone Forensics supports post-event investigation and reporting. After a disturbance, event, or security incident, Forensics reconstructs the sequence of system states, correlates multi-source data logs, and produces traceable analysis packages that feed root-cause studies, compliance reporting, and continuous improvement.

Event sequence reconstruction from protective relay and SCADA logs
Cross-feeder correlation of telemetry, disturbance recordings, and breaker events
Automated reporting for NERC compliance and internal post-mortems
Root-cause analysis with confidence metrics and uncertainty bounds
Exportable analysis packages for stakeholder review

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KeyStone Assure

KeyStone Assure provides validation and traceability for grid intelligence models and decisions. Assure ensures that every insight produced by KeyStone modules is reproducible, explainable, and audit-ready — establishing trust in AI-driven fault intelligence across the enterprise. The platform roadmap extends this foundation with Academy, Embed, Live, and Twin modules that unlock broader research, real-time, and simulation-driven value.

Model output validation against historical and synthetic datasets
End-to-end decision traceability and audit logs
Reproducible experiment runs with pinned configurations and versions
Explainable AI (XAI) summaries for operator trust and regulatory review
Integration checkpoints for continuous validation in production pipelines

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What Grid Leaders Are Saying About KeyStone

Don't just take our word for it — hear from utilities, research institutions, and grid operators who rely on KeyStone Grid Intelligence to build safer, more resilient power systems.

KeyStone Locate cut our fault localization time from 45 minutes to under 8 minutes. The physics-aware models give our operators confidence in every switching decision.

Dr. Priya Sharma

Chief Grid Officer, National Grid ESO

KeyStone Forensics gave us a complete, traceable reconstruction of the August storm event. The compliance-ready reports saved us weeks of manual analysis.

James Chen

Director of Distribution Operations, Pacific Utilities

KeyStone Academy provides our students with reproducible experiment environments and real-world grid datasets. It's transforming how the next generation of grid engineers learns.

Prof. Elena Rostova

Head of Power Systems Research, MIT Energy Lab

KeyStone Assure gives us the traceability and validation we need to trust AI-driven insights in critical restoration scenarios. Every decision is auditable.

Carlos Mendez

VP of Grid Resilience, Texas TransCo

Ready to secure and resilient your grid with KeyStone?

KeyStone Grid Intelligence from Shapestone delivers AI-driven fault intelligence, cyber-physical security, and physics-aware analysis that make power systems safer, faster to restore, and built for tomorrow's challenges.

Explore KeyStone