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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Carbon Reduction Plan

Our first-principles approach to net zero 

Our Commitment to Net Zero

Ayesa commits to achieving Net Zero before 2040. We will reach our Greenhouse Gas (GHG) emission targets by reducing emissions generated across our workplaces and through our daily operations guided by our ISO-accredited policies and procedures that promote sustainable and environmentally friendly working practices. Since our baseline measurement year in 2019, we have reduced our emissions across scopes 1, 2 and 3 by 50%.

Corporate Carbon Reduction Planaddress our own emissions in our workplaces and our operations, we are using environmental management measures and targets to achieve goals set out in our net-zero carbon strategy. and aligning this with Procurement Policy Note (PPN) 06/21 in the UK, and other similar policies within our other markets.

Ayesa address emissions across our workplaces and operations by adopting environmental management measures and targets to achieve goals set out in our net-zero carbon strategy. This strategy is aligned with Procurement Policy Note (PPN) 06/21 in the UK, and other similar policies within our other markets.

We measure our workplaces and operational GHG emissions annually, following the required reporting standards and use our environmental management measures and targets to ensure we are exceeding our emissions reduction targets. We compare our carbon emission measurements against our baseline emissions in 2019  (the record of the greenhouse gases that we produced in the past before introducing our Carbon Reduction Plan) across scopes 1, 2 and 3 to ensure we meet our 2040 zero targets. Our approach ensures we make impactful changes in our operations, our company culture and across all of our global offices.

Ethical Responsibility and Our Care of Duty For Our Clients

Ayesa is also committed to our responsibility to assist clients in improving resilience and helping them in their journey towards reducing their carbon emissions and achieving net-zero goals. Our pillar of Technical Excellence prioritises continued innovation, such as introducing new technologies and green innovation across our projects. Our pillar of Commitment to Clients guides our ethical duty to provide them with sustainable schemes that improve the quality of life and preserve natural resources and ecosystems for future generations. We have an in-house Environmental and Sustainability team who works with companies, governments and private entities to reduce their carbon by developing strategic carbon reduction plans and our experts advise clients on sustainable solutions and provide Environmental Management Plans (EMPs).

Our most recent Carbon Reduction Plan can be viewed below or downloaded here.


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