Powering the Transition
About 3.ng
3.ng is a spin-off of 3.im specializing in hydrogen engineering and energy transition services. We provide feasibility, concept and detailed engineering for hydrogen production, storage, blending and distribution, and we repurpose existing gas networks into hydrogen-ready infrastructure. Our expertise includes scan-to-BIM, Digital Twin, and predictive analytics to accelerate decarbonization programs across industrial, onshore, offshore and fleet assets. Our clients includes industrial operators, utilities, EPCs, energy transition stakeholders, and asset owners of pipelines, plants, fleets, and infrastructure.
Hydrogen Engineering Expertise
24
Hydrogen Production, Storage, Blending, and Distribution
16
Advanced Technologies for Decarbonization Programs
1,000
Reverse Engineered Assets
99%
Clients commitment
At 3.ng we deliver more than engineering — we enable transition. From hydrogen conversion and pipeline repurposing to decarbonization strategies, our team supports industrial operators, utilities and EPCs with solutions that are precise, efficient and future-ready. By embedding Scan-to-BIM, Digital Twin and predictive analytics into our workflows, we accelerate programs, reduce risk and turn complex assets into opportunities for a low-carbon future.
Our Commitment to Excellence
Delivering Superior Solutions
Hydrogen-Ready Engineering
We specialize in converting natural gas networks into hydrogen-ready infrastructure, combining technical depth with practical frameworks for safe and efficient repurposing.
Digital by Design
Digital
by Design
Born from 3.im’s legacy, we integrate Scan-to-BIM, Digital Twin and predictive analytics natively into engineering, delivering unmatched efficiency, accuracy and cost competitiveness.
Global Expertise, Local Insight
With over 20 years of experience on landmark hydrogen and pipeline projects across Europe and beyond, our team blends international best practice with tailored solutions for each client.
Partnership for Transition
We work side-by-side with industrial operators, utilities and EPCs to ensure every project supports their strategic decarbonization goals, reducing risk and maximizing value.
Driven by Innovation
Our engineers continuously advance materials science, fracture mechanics and hydrogen standards, ensuring clients benefit from cutting-edge knowledge and technical authority.