Client Testimonials
“Speco Sustainability has been a trusted partner to Cook Ireland & Internationally for many years, supporting us in the implementation and continual improvement of our ISO 14001 Environmental Management System in Ireland and across 16 countries.
Their expertise, professionalism, and hands-on approach have been instrumental in helping us meet our environmental goals globally.
Their team helped us to identify energy efficiency and decarbonisation opportunities and applying for grant support for the measures to deliver Solar, Heat pump and motor efficiency to meet our climate targets.
Their team has consistently provided high-quality audit support, strategic guidance, and practical solutions tailored to our operations. From Ireland to our international sites, Speco Sustainability has demonstrated a deep understanding of our business and a genuine commitment to environmental excellence.
Speco Sustainability is more than a consultancy — they are a strategic ally in our journey toward a more sustainable future.”
Norma McCormack, Jerome Troude – Cook Medical
“At IFF Plastics, we’ve long been committed to advancing sustainable practices within the Irish plastics industry. Partnering with Speco Sustainability has been a game-changer in helping us turn that commitment into measurable impact.
Their team provided expert guidance throughout multiple grant application processes, helping us identify the right funding streams and craft compelling submissions that aligned with both our operational goals and environmental responsibilities. Thanks to their support, we’ve secured critical funding to drive innovation and circularity in our production systems.
Speco’s leadership in navigating the End-of-Waste application process was equally impressive. They brought clarity to a complex regulatory framework and worked closely with our team to ensure our materials met all necessary criteria for reclassification. Their strategic insight and hands-on approach have helped us reduce waste, improve resource efficiency, and strengthen our compliance posture.
We highly recommend Speco Sustainability to any organisation seeking to embed sustainability into their operations with confidence and credibility”
Sharon Barrington – IFF Plastics
“Speco provided exceptional support throughout our ISO 14001 implementation journey. Speco's Sustainability Consultant Zsuzsanna Lukacs collaborated with our team to ensure the effective implementation of all procedures, processes, and training initiatives. The comprehensive onsite assessment and review provided valuable suggestions for ongoing improvement of our sustainability systems. Our partnership with Speco facilitated the efficient accreditation process, enabling us to achieve our sustainability objectives. "
Albert A. Patin Safety & Environmental Manager
“Speco Sustainability have been a fantastic partner to VIOTAS. They guided us through the successful implementation of ISO 45001 across our operations in Ireland, Australia, Poland, and Texas, and are now supporting us with ISO 14001 in the same regions.
Their ongoing health and safety expertise has been invaluable, and we are excited to continue working with them on our sustainability journey, including our path toward B-Corp certification.
The Speco Sustainability team are professional, reliable, and a pleasure to work with.”
Viotas – Ireland’s Smart Grid Solutions | Renewable Energy Solutions
“"Working with Speco Sustainability to implement ISO 14001 has been a transformative experience for our organization. Their expertise, hands-on guidance, and commitment to environmental best practices helped us not only achieve certification but also embed sustainability into our daily operations. Speco also supported us in securing the GreenStart environmental grant, and guided us through the claim process—making it easy to access funding that accelerated our sustainability efforts. We’re excited to continue this journey with Speco, confident in their ongoing support for maintaining our ISO system and advancing our sustainability goals. Their partnership has been invaluable, and we look forward to building on this strong foundation together.”
Alan Croghan
Working with Speco Sustainability has been a transformative experience for O'Dwyer Steel. Their expertise and hands-on support were instrumental in helping us implement both ISO 14001 (Environmental Management) and ISO 45001 (Occupational Health & Safety) standards across our operations.
From the outset, Speco brought a clear roadmap, deep technical knowledge, and a collaborative approach that made the certification process both manageable and meaningful. They guided us through every stage—from initial gap analysis and documentation to staff training and internal audits—ensuring we were fully prepared for external assessment.
Thanks to their dedication and ongoing support, we successfully achieved certification in both standards. Speco continues to provide valuable assistance post-certification, helping us maintain compliance, improve performance, and stay aligned with evolving regulatory requirements.
We highly recommend Speco Sustainability to any organisation seeking a trusted partner in ISO implementation and environmental excellence."
Teresa Galvin
ISO Co-ordinator and Health and Safety Advisor – Dundrum Steel
Our Clients

