European Hydrogen Week 2025 29 September - 3 October 2025

Hydrogen is a key player in tackling climate change, with its broad applications across the energy system supporting decarbonisation, economic growth, and European energy autonomy.

The current EU mandate will deliver crucial legislation to boost the hydrogen economy. Despite challenges, this is a major opportunity to build a strong H2 supply chain, cut fossil fuel dependence and achieve vital climate goals.

The 2025 edition of the European Hydrogen Week is where it all comes together - connecting stakeholders across policy, business, technology, research, finance and funding.

Get a ticket to be at the centre of the hydrogen conversation!


National Association of Water Companies (NAWC) Annual Water Summit 2025 29 September - 1 October 2025

The National Association of Water Companies (NAWC) Annual Water Summit is the marquee event that connects regulators, consumer advocates, support industries and regulated, private water professionals. The Summit provides attendees with the chance to engage with a variety of expert speakers and panelists that are focused on the future of the water and wastewater industries. Join NAWC in Florida for the Water Summit to celebrate 130 years and learn about emerging issues facing the water and wastewater industry as we focus on how we continue to tackle tomorrow’s challenges today.

Register now at https://nawc.org/summit/.


IDRA 2025 Reykjavik Summit on Water and Climate Change: Adaptation and Mitigation 12 - 14 October 2025

Held alongside the Arctic Circle Assembly and under the patronage of Hon. Jóhann Páll Jóhannsson, Iceland’s Minister for Environment, Energy, and Climate, this summit will explore scaling water reuse, recycling, desalination, renewable energy, and blended finance to ensure resilient water solutions.

  • Adaptation and Mitigation: Reuse and Desalination
  • Finance & Policy: Investment for resilient water infrastructure
  • Water-Energy-Food Nexus: Resource efficiency & security
  • Hyperscalers & Water Circularity: AI’s role in sustainability