A* Microgrid
A* logo representing analysis and design

Financial Resilience Calculator

A SaaS product for site analysis and hypothesis testing.

Financial Resilience Calculator analyzes information about a site and lets users test different hypotheses to understand trade-offs and resilience outcomes.

  • Scenario modeling to compare decisions and constraints
  • Workflow for capturing assumptions and evaluating outcomes
  • Designed to support iterative planning with stakeholders
Compulab POC400 industrial computer for Green Sentinel

Green Sentinel

High-security, resilient control for grid-connected communities.

Green Sentinel is a high security resilient control solution designed to keep critical local operations stable and controllable during disturbance events.

  • Resilient supervisory control for community-scale assets
  • Designed for security-first deployment and constrained environments
  • Integrates with site telemetry and operator workflows
Compulab IOT-GATE-IMX8PLUS gateway for Green Defender

Green Defender

Firewall for industrial systems.

Green Defender provides a read-only access to industrial controllers.

  • Resilient supervisory control for community-scale assets
  • Designed for security-first deployment and constrained environments
  • Integrates with site telemetry and operator workflows
LoRA based demand management

A* Demand Managed Devices

Event driven demand management for grid stability.

The A* framework provides a clear consistent way to drive demand managed devices. This allows for greater efficiency and tracking state of charge across commuinity assets.

  • Greater resilience to grid disturbances
  • Higher efficiency through increased renewable penetration
  • LoRA and mobile connectivity.