Technical Expertise

Multidisciplinary teams comprising of specialists across ten industry sectors, we have the expertise necessary to grapple with challenging assignments.

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Commitment to Clients

Our business is built on relationships, and our clients will always be our top priority.

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Featured Project

Silvertown Tunnel London UK

Silvertown Tunnel
One of the largest engineering projects in the world.

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Who We Are

International Award-Winning Engineering Consultants who deliver ground breaking solutions at the forefront of industry best practice.

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Our Regions

Carbon Reduction Plan

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Our Commitment to Net Zero
Ayesa is committed to becoming a net zero engineering consultancy by 2040

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Stay Up-to-date

Stay on top of the latest developments, appointments, awards and more across all our offices.

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Featured News

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On 19th October 2023, ByrneLooby will rebrand to Ayesa

ByrneLooby will officially adopt the name of its parent company, Ayesa, a global engineering and technology services provider.

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Investing In Our People

Cultivating a culture in which individual differences and the contributions of our staff are recognised and valued.

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Our EDI Policy

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Celebrating People
Fostering a culture where you are encouraged to be yourself.

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International Presence

Multidisciplinary team comprising of specialists across Ireland, UK and the Middle East.

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Combining our Expertise to Provide Connected Solutions

Engineering the Future with Clean Energy

Sourcing efficient, affordable and sustainable energy has become a priority for many businesses and governments.  Global greenhouse gas (GHG) emissions will need to halve by 2030 and reach net-zero at 2050 to avoid the worst climate impacts.  Ayesa understands the multiple issues that the energy sector faces; decarbonising, expanding renewable sources and overcoming supply issues with optimised storage, generation and transmission systems.  A holistic approach is required to support the energy sector as it transitions to a net-zero 'green business' model, relying less on fossil fuels and traditional forms of energy.

Our multidisciplinary expertise can help:

  • Design and deliver new energy-generating resources from onshore, offshore and other renewable energy sources
  • Manage construction and operations, grid expansion and new facility development
  • Maintain, decommission and commission assets and infrastructure
  • Support design and build contractors with geotechnical and civil engineering services
  • Provide specialist inputs such as environmental impacts and permitting

We have been responsible for the delivery of numerous design and build wind farm contracts across Ireland and the UK which included the assessment and verification and geotechnical services.  Our dedicated energy and waste team offers land remediation expertise, risk assessments, evaluating renewable and alternative energy options, navigating regulatory environments, securing approvals, and implementing master planning strategies.

Wind Energy 


We support your projects

Our goal is to provide you with the best services for your needs