Empowering Sustainable Futures Across Ireland

Championing environmental initiatives and driving change towards a greener tomorrow.

Our 2026 Awards Season is Open!

Join us on the 27th of February, 2026, at the Europa Hotel, Belfast, where we showcase outstanding contributions to sustainability across the Island of Ireland.

We have 17 awards categories offering an opportunity for every sector and scale of organisation to be recognised, including Net-Zero Initiative of the Year, Biodiversity Initiative of the Year and the Green Legacy Award.

We are also introducing 6 brand new categories for our 2026 awards, all designed to reflect the evolving sustainability landscape and highlight emerging excellence. These include One to Watch, Climate Adaptation & Resilience Award, and Education for Sustainability Award... and more!

Think your organisation has made a difference for a green future? To share your business's achievements, apply through our application process before 1pm on Friday 12th December 2025.

Stay tuned for more details about judges, event partners, and how to apply for an award.

Interested in partnering?

Check out our 2025/26 brochure. 

A full size copy can be viewed by clicking here, or by emailing us at info@triterra.co.uk.

Check out our 2025 All-Ireland Sustainability Summit

Sustainability is transforming business—are you ready?

At All-Ireland Sustainability, we facilitate connections and networking opportunities for industry leaders, sustainability experts, and forward-thinking businesses with Ireland’s leading sustainability event.

The All-Ireland Sustainability Summit 2025 offers an unmissable opportunity to explore the latest ESG trends, innovative solutions, and practical strategies to help your business thrive in a rapidly changing world.

Every year, we offer a powerful speaker lineup, hands-on discussions, and an expanded exhibitor space. Our 2025 Summit at the ICC Belfast was our latest successful event to inspire action, spark collaboration, and equip you with the tools to drive sustainable success.

Be part of the movement. Explore our past agendas and secure your place for partnering with us in 2026, today. Click on the button below for more!

3+ Years Transforming Business Mindsets

Join the Movement for a Sustainable Ireland

At All-Ireland Sustainability, we unite individuals, businesses, and communities to create a greener future. Explore our resources, connect with like-minded people, and be part of the change towards a sustainable and resilient island. Together, we can make a lasting impact.

Annual Awards Ceremony

Business Resources

Annual Summit

All-Ireland Sustainability Membership (Coming Soon)

This August 2025 marks the official launch of our All-Ireland Sustainability Membership!

Our membership is a brand new service that we provide for anyone passionate about sustainability and the environmental landscape. Stay connected, informed, and involved all year round with this annual membership. 

As a member, you'll enjoy:

  • Access to our members-only portal and industry experts
  • Exclusive access to events and webinars
  • Discounted tickets to All-Ireland Sustainability Summits and Awards
  • Member-only sustainability resources and reports
  • Opportunities to contribute to our Green Horizons magazine

Whether you're a business leader, changemaker, or community advocate, this membership is your gateway to deeper impact and meaningful connections.

Click below to keep up to date on our official launch, details of our upcoming webinar series, and more on the exciting benefits you gain by joining our community!

Curious about our membership tiers? Read on for more about our annual plan

Simple, Transparent Pricing

Clear and Honest Pricing for Everyone

Student

Enjoy access to resources, networking, and events tailored for students eager to make an impact in sustainability.

£60

Per annum Ex VAT

Individual

Gain exclusive insights, tools, and connections to further your personal sustainability journey and influence.

£120

Per annum Ex VAT

SMEs

Access specialised support, resources, and grants to help your small or medium-sized enterprise thrive sustainably.

£400

Per annum Ex VAT

Charity*

Benefit from reduced rates and resources aimed at empowering non-profits to enhance their sustainability efforts.

£250

Per annum Ex VAT
* Proof of charity registration required

Gold

Unlock premium benefits, including advanced training, priority access to events, and recognition within our community.

£1,200

Per annum Ex VAT

Leadership Circle

Join an elite network of sustainability leaders, with access to exclusive events, strategy sessions, and thought leadership opportunities.

£3,000

Per annum Ex VAT
Membership BenefitStudentIndividualSMECharityGoldLeadership Circle
Number of members permitted11>1 members>3 members>10 members>10 members
Cost£60£120£400£250£1,200£3,000
Limited to students (proof of up in-date Student ID must be provided)
Limited to charity organisations (proof of Charity status must be provided)
Limited to individuals
Receive discounts on events - Access to membership discount for summit and awards tickets
Free access to our online Green Horizons magazine, members ezine and access to, and inclusion in the Member Directory
Access to a private membership portal for members to include members account, members news and events upload area, job opportunity upload area and more)
Access to LinkedIn networking group for all members
Continuous Learning & Development - Free access to online webinars
Continuous Learning & Development - Free access to business resources and templates
Learning & Networking: Access to regional, in-person networking and social events
Profile Raising - Opportunity to contribute members news/blog/content within the Members portal & ezine
Profile Raising - Opportunity to contribute to the online, public-facing 'Green Horizons' Magazine1 credit per year1 credit per year2 credits per year (shared across all members)3 credits per year (shared across all members)6 credits per year (shared across all members)12 credits per year (shared across all members)
Thought Leadership: Potential for your organisation to host networking events and/or webinar series
Thought Leadership: Potential for your organisation to partner with AIS in developing bespoke events & webinars offering deep-dive company focus
Join exclusive roundtable discussions to help shape the evolving needs of the membership community
Access to VIP networking opportunities
Group Membership for parent and subsidiary companies
Dedicated AIS Membership account manager and access to membership and network support

Information Hub

Your Go-To Resource for Sustainable Knowledge

Green Horizons

Green Horizons is your go-to guide for sustainable living, innovation, and environmental stewardship in Ireland. Our online magazine explores the challenges and opportunities of building a greener future, offering practical advice, inspiring stories, and cutting-edge research to empower everyone to take meaningful action.

In-Depth Articles

Expert Interviews

Success Stories

Events/Webinars

Connect, Learn, and Grow with Us
All-Ireland Sustainability Awards 2024, finalists and winners
June 2, 2025

All-Ireland Sustainability Awards 2024

What are the All-Ireland Sustainability Awards 2024? The All-Ireland Sustainability Awards recognise and celebrate the achievements of businesses and individuals who are making significant strides towards a more sustainable future across the island. Overall, with 17 categories spanning a wide range of industries, these awards showcase efforts in areas such as renewable energy, green technology, […]

What People Say

Massive congratulations on creating and executing a superb awards on Thursday evening...It was a great evening and what particularly struck me was the depth of rigour, integrity and substance that was put into the awards and the judging....You’ve created something very meaningful..

Wonderful event, and a fantastic night, great to meet so many inspiring individuals

Great night at the All-Ireland Sustainability Awards! A night of celebration and recognition for the incredible efforts of those driving sustainability initiatives across the island.

Great night last night at the inaugural #AllIrelandSustainabilityAwards. Fantastic work...and great to see so many businesses, large and small being celebrated for their positive sustainability work.

What an evening...so much talent, passion and opportunity in one room.

The summit was an exceptional experience, leaving an enduring impact on Everun's commitment to sustainability. Triterra's meticulous organisation ensured a seamless event, with diverse speakers and engaging discussions. The emphasis on actionable strategies gave us tangible steps to advance our sustainability goals. As headline sponsor, Everun is proud to have played a significant role in such a transformative event.

We extend our sincere appreciation for the privilege of being the headline sponsor of the All Ireland Sustainability Summit. 

The summit was an exceptional experience, leaving an enduring impact on Everun's commitment to sustainability. Triterra's meticulous organisation ensured a seamless event, with diverse speakers and engaging discussions. The emphasis on actionable strategies gave us tangible steps to advance our sustainability goals.

As headline sponsor, Everun is proud to have played a significant role in such a transformative event. We look forward to continuing our collaboration and commend Triterra for their invaluable contributions to the sustainability movement.
Ross Moffett

Great night at the All-Ireland Sustainability Awards!
A night of celebration and recognition for the incredible efforts of those driving sustainability initiatives across the island.

...massive congratulations on creating and executing a superb awards on Thursday evening... It was a great evening and what particularly struck me was the depth of rigour, integrity and substance that was put into the awards and the judging....You’ve created something very meaningful.

Having Exhibited at the All-Ireland Sustainability Summit in 2025, we were exceptionally impressed with the entire event. From the professionalism and support shown by the team to the networking, learning and engagement opportunities were all second to none. We will definitely be back!

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Applications for our 2026 awards will open in September 2025. Please come back soon to submit your award and we look forward to reviewing your entry!