You can't manage what you can't measure.
Electrification is pushing grids to their limits. Solar, EVs, heat pumps, shore power and industrial electrification are turning once-predictable networks into dynamic systems, but most grids are only partially metered. Operators are left steering on worst-case assumptions, static capacity limits and spreadsheets.
Full sensor roll-outs would solve this, but they are expensive, slow, and lock you into a single vendor's hardware. Most of the information you need is already in the data you have; it just isn't being used.
- Only a fraction of the network is metered, leaving the rest a blind spot
- Capacity limits set by worst-case assumptions, not actual conditions
- Instrumenting everything is slow, costly, and vendor-locked
A digital twin that fills in the gaps.
Griddle fuses a physics-based model of your network with machine-learning state estimation. The result: a live, complete picture of voltages, currents and power flows, including the parts of the grid where no meter exists.
Works with the data you have
Smart meters, SCADA, IoT platforms, historical load data: Griddle connects to your existing sources. Vendor-agnostic by design. No new hardware required.
Physics + AI, not a black box
Machine learning estimates what isn't measured; grid physics keeps every estimate consistent and explainable. Each value comes with confidence bounds, so you know what you can trust.
Live capacity insight
Know the real headroom on every branch and connection, continuously. Feed it to your energy management system, planning tools or dashboards through open APIs.
From raw data to a live grid twin.
Connect
Plug in your existing data sources and network model. Onboarding in weeks, not years.
Reconstruct
The digital twin continuously estimates the full network state, measured and unmeasured branches alike.
Act
Use live state and capacity limits in operations, energy management and investment planning.
One engine, many grids.
Ports & Terminals
Electrify berths and cranes with confidence. Know your real-time capacity before connecting multi-megawatt loads.
Industrial Estates & Multi-Tenant Grids
One grid, many tenants. Give every connection fair, verifiable capacity based on actual network state.
Distribution System Operators
Continuous visibility below the transformer without a full sensor roll-out. Target reinforcement where it's actually needed.
Energy Hubs & Communities
Unlock more solar, storage and charging on existing infrastructure by knowing the true limits.
Observability without the sensor roll-out.
Validated on real utility data and built on open, EU-backed grid modelling components.
- Years of installation work and high CAPEX
- Locked into one vendor's hardware ecosystem
- Still only measures where a sensor is installed
- Software-only, deployed on the infrastructure you already own
- Complete network state, including unmetered branches
- Explainable estimates with confidence bounds, ready to drive decisions
- Visualises meter readings; doesn't estimate what's missing
- Assumes dense metering and a single-operator network
- Struggles with fragmented, multi-tenant grids
Ready to see your grid?
Get in touch to explore what a digital twin of your network could look like.