Eden
Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

EDEN Grid Sentinel is an AI-powered, human-governed decision-support system developed by RavensAI to make solar microgrids more intelligent, resilient, and accountable. It combines energy forecasting, constrained scheduling, AI reasoning, independent safety verification, and human oversight. The Problem Solar-powered schools and underserved communities face fluctuating renewable energy generation, limited battery storage, and changing electricity demand. During shortages, operators must decide which essential services to prioritize and which flexible activities can be rescheduled. Traditional monitoring systems identify shortages but offer limited decision support. Meanwhile, unconstrained AI recommendations can overlook physical limitations and introduce operational risks. Reliable energy management requires intelligence, safety, transparency, and accountability. Our Solution EDEN Grid Sentinel combines a multi-agent-inspired architecture with six integrated capabilities: 1. Sense and Simulate: A digital twin models solar generation, battery storage, essential electricity demand, and flexible loads using synthetic data. 2. Forecast: A previous-day analogue estimates solar availability to inform energy scheduling. 3. Plan and Optimize: A constrained scheduling engine explores load-shifting strategies while respecting battery reserves, power limits, and essential-load priorities. 4. AI Reasoning: Meta Muse Spark 1.3 uses an allowlisted, read-only tool to analyze simulation evidence, assess risks, and produce structured recommendations. 5. Guardian and Human Oversight: An independent deterministic Guardian verifies proposed schedules against physical constraints. Human operators explicitly approve or reject decisions. 6. Act and Audit: Approved schedules are applied once within the simulator. Decisions and execution attempts are recorded in a SHA-256 hash-linked, in-memory audit trail. The working prototype also demonstrates live Meta Muse Spark advisory reasoning, independent Guardian verification, human rejection of proposed actions, prevention of unauthorized or repeated execution, and automated testing. Our Vision EDEN stands for Education, Energy, and Nature. Grid Sentinel represents the working Energy prototype of our broader vision: intelligent systems that perceive their environments, reason from trustworthy evidence, respect real-world constraints, and collaborate with humans to solve complex challenges. The current system operates exclusively with synthetic data and simulated infrastructure. It does not control physical equipment or claim measured real-world energy savings. Our mission is to build AI that does more than think intelligently—it helps humanity act responsibly.