Make every
asset decision count

We enable wind owner-operators to connect every O&M decision to revenue, combining reliability and performance data to minimise downtime and maximise revenue.

Talk to an engineer Explore ONYX Cortex

32,000+ 32,000+ turbines monitored
45+ 45+ countries
$14 billion $14 billion in assets optimised

Solutions

No decision on a wind turbine happens in isolation. Every turbine’s story is different: its condition, its performance, the weather it faces, and the parts, people, equipment, budget and contract terms you have to work within. We turn that complexity into clarity with physics-informed AI, across sensing, software, engineering and consultancy.

Software
ONYX Cortex

One connected workflow for predictive maintenance, turning every alarm into a revenue-optimised decision.
ONYX Cortex
Whole-turbine CMS
Sensing

High-quality sensing from drivetrain to foundations, catching faults up to 24 months ahead.
Advanced Sensing
Experts on your team
Engineering

Wind specialists solving complex reliability and performance challenges across 180+ platforms, onshore & offshore.
Engineering & Consultancy

Case studies

Trusted by leading names to make a big impact

Case Studies

Shadow condition monitoring & comprehensive inspections of

x102

6MW SGRE offshore wind turbines

Read ScottishPower Renewables case study
“We believe ONYX's monitoring technology and collaboration will ensure the best running fleet with the highest availability to continue lowering the levelised cost of energy. ”

Chief Digital Officer for Digital Services
GE Vernova

Read GE Vernova case study
Seamlessly centralising

6GW+

of wind assets with x6 CMS and x7 turbine OEMs into one platform

Read EDF case study
“Today, our Case Management processes are better positioned for growth than ever before, the platform has truly become our data historian, enabling us to learn continuously and improve operations for the long term.”

Derek Mayon
Senior Reliability Engineer & Drivetrain Reliability Management, Clearlight Energy

Read Clearlight Energy case study
Enabling partial repowering across x100 GE 1.5-77 wind turbines at the Cedro Hill wind farm in Texas, USA

x100

Read Clearway case study
+1 year

warranty bond extension secured following end of warranty inspection

Read Ecotech case study
Unifying monitoring of

x4

wind turbine OEMs across 300+ wind turbines in Italy, France & Germany

Read ERG case study

In numbers

32,000

Monitoring 32,000+ turbines globally

Operating in 45+ countries around the world

180GW+

of due diligence projects

Connecting 15 different CMS hardware types

$14 billion

Trusted to protect more than $14 billion worth of assets worldwide

145+

Strong team of more than 20 nationalities

Why ONYX?

3 reasons people choose us

Independent & unbiased

By being OEM and hardware-agnostic, we make it possible for you to have full and transparent access to the analytics you need to make better, more informed decisions. Because you can only prevent what you can predict.

Flexibility as standard

Navigate potential challenges with clarity, confidence and in a way that makes sense to you. Whether you’re looking for a fully integrated approach or a one-off decision support, we work in tailored ways to make improvements and spot new opportunities.

Engineering-led insight

Every insight we deliver is powered by deep engineering know-how, built on years of hands-on experience across all major wind turbine OEMs and platforms. This gives you the clarity and control to act on your data with confidence, manage your assets effectively, and maximise their value.