IN2 Engineering
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IN2 Engineering is a modern engineering consultancy dedicated to developing innovative and sustainable engineering solutions.
Formed in 2002, with offices in Dublin, London, Belfast and Athlone, the company has completed numerous successful projects throughout Ireland and the UK. With a highly experienced engineering staff, together with specialist in-house expertise in Passive Design, Sustainability, Dynamic Thermal Modelling, Airflow Simulation (CFD), Lighting Simulation and BIM, IN2 has the capabilities and experience
05/06/2026
We were delighted to attend the Irish News Business Excellence Awards last night at the Titanic Belfast, where we were proud to be shortlisted in the Sustainable Business category.
Congratulations to all of the finalists and winners on the night 👏
A huge thank you to our colleagues, clients and friends who joined us and helped make it such an enjoyable evening. We hope you enjoyed it as much as we did.
Following on from our recent discussion on the future of data centre design, we're taking a closer look at one of the key tools helping engineers deliver more efficient, resilient, and sustainable facilities: Computational Fluid Dynamics (CFD).💡
CFD modelling allows engineers to visualise airflow and temperature distribution throughout a data centre before construction begins, helping to identify potential hotspots, optimise cooling strategies, and validate design decisions at an early stage.
As power demands and rack densities continue to increase, understanding how air moves through a facility is critical to achieving both operational performance and energy efficiency.⚙️
At IN2 Engineering, CFD analysis forms an important part of our data centre design process, enabling us to develop solutions that support reliability, performance, and long-term sustainability.
In this latest video, William O'Donnell shares insights into the role CFD plays in creating high-performing data centre environments and why it remains a vital consideration for the next generation of digital infrastructure.
Learn more on the IN2 Engineering website: bit.ly/3PSkLkf
As demand for digital infrastructure continues to grow, the future of data centres will be defined by efficiency, resilience, and sustainability🌍
From advanced airflow modelling and thermal optimisation to innovative cooling strategies and renewable energy integration, every design decision plays a critical role in delivering high-performance, future-ready facilities.
At IN2 Engineering, we're passionate about creating data centre environments that maximise operational efficiency while supporting long-term sustainability goals.
We're looking forward to continuing these conversations at DataCloud Global Congress, taking place at the Palais des Festivals, Cannes, France, from 2-4 June 2026. If you're attending, we'd love to connect and discuss the opportunities and challenges shaping the next generation of data centre infrastructure.🤝
Learn more from William O'Donnell about CFD in data centres on the IN2 Engineering website: bit.ly/3PSkLkf
At IN2, our Building Information Modelling (BIM) Team plays a key role in delivering coordinated, efficient, and technically robust building projects.
As early adopters of BIM software, IN2 transitioned projects from traditional CAD platforms to Revit in 2014. Since then, our BIM processes and techniques have continued to evolve through collaboration between our in-house BIM departments across the UK, Ireland, and Europe, ensuring ongoing development, refinement, and consistency in how we deliver projects.
Today, BIM is central to how we coordinate complex building systems, improve collaboration, and deliver high-quality project information across every stage of design and construction.
Using accurate digital modelling and disciplined information management, our BIM specialists help project teams to:
✅ Improve coordination across disciplines
✅ Identify clashes and risks earlier
✅ Reduce rework during delivery
✅ Improve design accuracy and consistency
✅ Support faster, clearer decision-making
✅ Strengthen project collaboration and communication
Working closely with our M&E engineers across Ireland and the UK, our in-house BIM team produces robust digital models that bring clarity to technically demanding environments.
Alongside core modelling and coordination, we support projects through structured workflows, model-based reviews, visualisation outputs, and consistent standards for information exchange and deliverables. This BIM-led approach allows teams to resolve issues earlier, improve efficiency, and make decisions based on reliable, coordinated information, not fragmented data and assumptions.
Learn more about our BIM Team on the IN2 website: bit.ly/4dF5XOT
11/05/2026
On Friday, we hosted our annual Employee Appreciation Day at the beautiful Castleknock Hotel in Dublin.
The event is always a highlight of the year, bringing together colleagues from across our international offices to celebrate the incredible people who make IN2 what it is. It was a fantastic opportunity to recognise the promotions, professional qualifications, and milestone anniversaries achieved across the business over the past year.
Following a morning of presentations from our directors and representatives from each of our business units, we were delighted to welcome Dermot Whelan, who delivered an insightful and engaging session on mindfulness and stress management techniques. With this week marking Mental Health Awareness Week, it was a timely reminder of the importance of switching off, maintaining balance, and prioritising wellbeing.
A huge thank you to Dermot, the team at Castleknock Hotel, and of course our amazing IN2 team for making the day such a memorable occasion.
We’re already looking forward to next year!
06/05/2026
We’re delighted that the Shankill Shared Women’s Centre has been shortlisted for the 2026 Royal Society of Ulster Architects Architecture Awards Public Choice Award.
A meaningful project for the local community, the centre was designed to create a welcoming, inclusive and empowering space for women and families in North Belfast. We’re proud to have contributed to a project with such social impact alongside the wider design team.
You can vote for the project here: bit.ly/4doFxkj
01/05/2026
🚀 The IN2 Engineering team will be attending DCD Connect in Madrid next Wednesday and Thursday, organised by DatacenterDynamics.
Representing IN2 Engineering across both days will be Filipe Costa and Andrew Brooks.
If you’re attending and would like to arrange a meeting with the team, please get in touch, we’d be delighted to connect.
30/04/2026
The IN2 Engineering team will be attending Data Centre World Frankfurt next Wednesday and Thursday.
Representing IN2 Engineering across both days will be James Redmond, Graeme Parker, Carlos Cura and Kyle Hamilton.
If you’re attending and would like to arrange a meeting with the team, please get in touch, we’d be delighted to connect.
Contact us here: bit.ly/4n1WwfE
22/04/2026
🌍 This Earth Day, we’re reminded that the most sustainable building is often the one that already exists.
At 70 Great Bridgewater Street in Manchester, retrofit has been central to delivering a modern, high-performance workplace, without the environmental cost of demolition and rebuild.
By retaining and reimagining the existing structure, the project has:
• Saved approximately 4,000 tonnes of carbon
• Achieved BREEAM Outstanding and NABERS 5-Star ratings
• Delivered a significant reduction in embodied carbon compared to a new build
This project demonstrates how thoughtful engineering and design can transform existing assets into future-ready, sustainable spaces.
At IN2 Engineering, we are proud to contribute to projects that support a lower-carbon built environment and align with global Net Zero ambitions.
Read more about this project on the IN2 website here: bit.ly/3QgibEC
17/04/2026
We are proud to announce that IN2 has been recognised as one of Ireland’s Best Workplaces in Health & Wellbeing™ 2026 by Great Place To Work.
We’re proud to foster a workplace where people feel supported, valued, and empowered to prioritise their wellbeing.
At IN2, people are at the heart of everything we do, so this recognition means a great deal to us.A huge thank you to our incredible team for their continued contribution to creating such a positive and supportive working environment.
Read more about IN2's GPTW accreditation on the website: https://www.in2engineering.com/news/in2-engineering-retains-great-place-to-work-accreditation-for-2026
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Website
Address
Unit E&F, Mount Pleasant Business Centre, Upper Mount Pleasant Avenue, Ranelagh
Dublin
D06P5N8
Opening Hours
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |