Decarbonising Dublin Summit

The Decarbonising Dublin Summit is our annual event to bring communities and stakeholders together to explore challenges and opportunities for the capital to meet its climate and energy targets.

Tuesday, 21st October 2025

On this page: Early bird tickets now on sale!About the summit Event aims Survey: Your Voice, Dublin's Energy Future Event team Event sponsors Resources from last year's event

Picture of participants taking part in audience exercise at the Decarbonising Dublin Summit.

Early-bird tickets now on sale!

We are delighted to announce that early-bird tickets are now on sale for the Decarbonising Dublin Summit, taking place on Tuesday, 21st October. Following on from last year’s sell-out success, we move to a new, larger venue: the iconic Aviva Stadium.

Get your ticket now

About the summit

The Decarbonising Dublin Summit is Ireland’s only event to focus solely on the Dublin region and sets out to explore the challenges and opportunities for the capital to meet its climate and energy targets towards 2030 and 2050, along with highlighting best-practice case studies to draw inspiration from.

Organised independently by Codema, the Decarbonising Dublin Summit aims to foster engaging and insightful discussion on how Dublin can become a leading European capital on climate mitigation. This summit also offers a great opportunity to develop partnerships with like-minded stakeholders and communities looking to take action.

The inaugural event in 2024 was a sell-out success and this year’s summit will be even bigger and better, taking place on Tuesday, 21st of October in the Aviva Stadium.

Event aims

Attending the Decarbonising Dublin Summit provides an important platform to share best-practice methods to reduce emissions in Dublin and encourage replication across all sectors. It also presents a great opportunity to network and collaborate with like-minded stakeholders and communities looking to take action.

Build networks and collaborate

Network with key stakeholders in Dublin’s climate mitigation sector and form much-needed collaboration and partnerships

Best-practice examples

The summit sets out to highlight best-practice examples in the Dublin region

Stimulate real discussion

The summit sets out to discuss key challenges and solutions to reducing Dublin’s emissions

Aerial image of Dublin city with the river liffey in view and buildings along the quays.

Survey: Your Voice, Dublin's Energy Future

We want to hear your thoughts on energy use in Dublin. Take our survey now and be in with a chance of winning two tickets to the Decarbonising Dublin Summit.

Take the survey now