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Meet ONYX Cortex

Your fleet's second brain

Tailored intelligence that connects condition, performance, and operating decisions across your growing, complex fleet.

The real problem

More turbines. More complexity. More at stake.

  • Turbine blind spots
    Limited coverage lets issues like blade damage build unseen until they’re already costly.
  • Fragmented work streams
    Monitoring, site and field teams work in separate tools, with no shared source of truth.
  • Reactive decisions with no revenue link
    Extend, de-rate and repower calls run to millions, but tying them to ROI is challenging.
  • Generic black-box AI
    Fleet-scale AI needs security, explainability and trust. Get it wrong, and the impact is massive.
PLACEHOLDER ONYX Cortex Video Thumbnail

Product tour

Explore the interactive demo

Discover how ONYX Cortex’s workflow works from alarm to case to ROI for yourself.

Cortex Dashboard Nav Closed

How it works

One connected workflow turns every alarm into a revenue-optimised decision

  1. Cortex 3D Waterfall Screenshot

    See every turbine, inside and out

    Learn more
  2. Cortex case management dashboard

    Turn every alarm into a action

    Learn more
  3. Onyx cortex field activity report

    Bring every inspection into the workflow

    Learn more
  4. Onyx cortex maintenance optimiser plan in days

    Connect every decision to revenue

ROI

ONYX Cortex delivers impressive returns for large wind fleet operators

Your operating costs are cut by reducing false alarms and manual workload.

It protects your revenue by preventing catastrophic wind turbine failures before they happen and extends your asset value through condition-led lifecycle decisions.

See how it works

 

 

Icon dynamic curtailment Dynamic curtailment
You replace blunt around-the-clock de-rating with curtailment that protects revenue in high-price periods and frees capacity in low ones, unlocking 2-20% more recoverable revenue through condition-based performance management.
Icon per turbine optimization Per-turbine optimisation
You run every asset to maximise revenue, cost and life on its own condition and history, never an industry average, a shift that has helped cut unplanned downtime by up to 70%.
Icon financial impact Financial impact up front
You see the revenue effect of a decision before you commit, instead of finding underperformance at year end. The same case management approach helped a major US operator save $38m+ over four years.
Icon lower costs Lower cost, higher output
Up to 95% fewer false alarms cuts manual workload, and consolidating CMS systems onto one platform can save $1,112 per turbine per year in operating costs.

Physics-informed AI

Trust built on engineering truth

The rest of the market can tell you something changed, not what failed, why, or what to do. Statistical models flag an anomaly, generic AI reads every asset the same.

ONYX Cortex is physics-informed and individualised, with every recommendation grounded in engineering models trained on 50,000 documented wind failures and shown against your asset’s own history. Trust it because every call comes with reasoning your engineers can audit.

Untitled 16 September 2026 at 14.34.29

Confidence in every call

Feature Generic AI ONYX Cortex
Approach
Statistical, generic patterns Physics-informed engineering models
Specificity
Every asset like the average Tailored to each turbine's make, model, components and history
Explainability
Opaque rating without explanations Clear logic rooted in asset-specific engineering data
Coverage
One component or one OEM The whole turbine, any OEM
Continuity
Detection in one tool, action in another One connected system of record
Oversight
Approve a black-box output Audit the reasoning and keep the call
Approach
Generic AI Statistical, generic patterns
ONYX Cortex Physics-informed engineering models
Specificity
Generic AI Every asset like the average
ONYX Cortex Tailored to each turbine's make, model, components and history
Explainability
Generic AI Opaque rating without explanations
ONYX Cortex Clear logic rooted in asset-specific engineering data
Coverage
Generic AI One component or one OEM
ONYX Cortex The whole turbine, any OEM
Continuity
Generic AI Detection in one tool, action in another
ONYX Cortex One connected system of record
Oversight
Generic AI Approve a black-box output
ONYX Cortex Audit the reasoning and keep the call

Common questions

Need to know more about ONYX Cortex?

What is ONYX Cortex?

ONYX Cortex brings condition monitoring, case management, inspection and performance optimisation into one platform, so every alarm is grounded in engineering truth and connects straight through to action.

Will ONYX Cortex work with our existing CMS, SCADA and other data sources?

Yes. ONYX Cortex is hardware and source agnostic, connecting to 18+ CMS systems alongside SCADA, oil and maintenance data, so everything sits on one data model instead of in separate tools.

How does ONYX Cortex use AI?

Physics-informed AI is available to support every alarm and asset decision rather than replacing engineering judgement. That’s why every call in ONYX Cortex is explainable and auditable, not a black-box score you have to take on trust.

Does ONYX Cortex support MCP (Model Context Protocol), so I can connect it to an AI assistant or LLM?

Yes. ONYX Cortex includes the option for a MCP connector that exposes your alarms, cases, faults, activities and time series data to your own AI tooling, so you can ask plain-language questions and get answers, tables and charts back.

Can ONYX Cortex help me plan maintenance around real-world constraints?

Yes. Instead of working to a fixed calendar, ONYX Cortex lets you weigh maintenance scenarios against the constraints that matter to you, budget, crew availability, weather windows and revenue at risk, so you can choose the plan that actually fits, not just the earliest slot.

What wind turbine components can ONYX Cortex monitor, manage, inspect and optimise?

ONYX Cortex is the industry first whole turbine condition monitoring platform with its fleetMONITOR app, including gearboxes, main bearings, blade roots, blade structures, pitch bearings, towers and foundations.

Can ONYX Cortex support decisions on life extension or repowering?

Yes, and component-level remaining useful life is central to it. ONYX Cortex tracks RUL, fix history and maintenance planning down to individual components, so extend, de-rate and repower calls are backed by evidence specific to your fleet, not industry averages.

What is condition-based performance management (CBPM)?

Available through ONYX Cortex’s OPTIMISE app, CBPM combines a turbine’s own condition, performance and history with the industry’s deepest reliability data lake and your own operating constraints, so every decision is made with the full picture, not a fleet average. Enabling owner-operators to unlock additional revenue, for example, recovering 2 to 20% of revenue potential on turbines with a known issue, without increasing the risk of catastrophic failure.

Get in touch

Ready to start connecting every wind O&M decision to revenue?

The first single platform that can monitor, inspect and optimise your wind fleet.

Book an in-depth demo with one our engineers and find out how ONYX Cortex can connect your data, teams and decisions together to increase your efficiency and revenue.

Russell masters onyx insight svp
Russell Masters
SVP, Product
ONYX Insight

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