At AWN Consulting, we have extensive experience providing environmental and technical services for major infrastructure projects in Ireland. Our expertise supports the successful delivery of complex schemes by ensuring compliance with environmental regulations and addressing key project challenges. We are proud to have contributed to some of the largest and most transformative projects in Ireland, including Metrolink, Luas, major motorways, and the DART+ programme.
Our team offers comprehensive baseline assessment services, gathering critical data on air quality, noise, climate, hydrogeology, hydrology and soils to inform project planning and design. These studies form the foundation of robust Environmental Impact Assessment Reports (EIARs), where we prepare detailed chapters addressing environmental effects and specifying mitigation measures avoid significant effects. Our technical reports provide planners, stakeholders, and regulatory bodies with the necessary insights to make informed decisions and ensure compliance with local and national environmental requirements.
In addition to EIAR preparation, AWN provides expert witness support for infrastructure projects. Our consultants are experienced in presenting evidence and defending environmental assessments in oral hearings and public inquiries, helping clients navigate complex regulatory and planning processes.
AWN’s proven track record includes working with government bodies, developers, and contractors to deliver efficient and sustainable infrastructure solutions. Our technical expertise, combined with a deep understanding of regulatory frameworks, ensures that projects align with environmental objectives while delivering significant societal benefits. By supporting projects such as Metrolink and DART+, AWN is proud to contribute to Ireland’s infrastructure development and future sustainability.
Our Services
Environmental Impact Assessment
We provide Environmental Impact Assessment (EIA) services to adhere to regulations while minimising overall impact.
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Air Quality
We help manage air quality impacts of major infrastructure projects like motorways, public transport systems, and large-scale housing.
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Climate
We provide expert guidance to ensure sustainable practices and compliance with regulatory requirements.
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Soil & Geology Assessments
Our team follows robust and reliable soil and geological assessments as part of an EIA to identify effects early.
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Resource and Waste Management Plans
Our teams devise Resource & Waste Management Plans (RWMP) for phases of proposed developments.
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Environmental Noise & Vibration
We assess the impacts of noise and vibration across industries such as road, rail, wind energy, and industrial sectors.
Learn MoreFeatured Projects

Metrolink
Metrolink
AWN provided robust environmental assessments and design advisory to support Metrolink’s EIAR.
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Improving Bus and Bike
Improving Bus and Bike
AWN provided environmental services to support implementing a sustainable, low-carbon transit network in Dublin.
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Tripling DART Rail Capacity
Tripling DART Rail Capacity
AWN provided essential environmental services for DART+ West’s expansion and EIAR submission.
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