Net Zero Compare

Climate and Sustainability Events Calendar

Track the latest events shaping the future of energy, ESG, and climate solution - essential insights for businesses and individuals navigating sustainability.

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We help business leaders, experts, and their teams secure speaking opportunities at top sustainability events — and get featured in our growing podcast. Whether you're scouting for yourself or on behalf of someone else, we’d love to hear from you.

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Global ESG Series 2025

Online
Mar 25, 2025 - Nov 4, 2025
ESG Reporting
The Global ESG Series 2025 is a four-part online webinar series organized by CPA Australia, focusing on Environmental, Social, and Governance (ESG) topics relevant to the accounting profession. It aims to enhance participants' understanding and skills in ESG reporting and practices.

London Climate Action Week 2025

London, United Kingdom + Online
Jun 21, 2025 - Jun 29, 2025
London Climate Action Week 2025 is a major climate festival taking place from June 21 to June 29, 2025, in London. Organized by E3G, it aims to mobilize diverse stakeholders for climate action and engage over 45,000 attendees through a hybrid format of events.

44th International Conference on Ocean, Offshore & Arctic Engineering 2025

Vancouver, BC, Canada
Jun 22, 2025 - Jun 27, 2025
Carbon Removal
Food & Agriculture
Transportation
Energy Policy & Outlooks
The 44th International Conference on Ocean, Offshore & Arctic Engineering (OMAE 2025) will take place from June 22 to June 27, 2025, in Vancouver, BC, Canada. Organized by the American Society of Mechanical Engineers, this in-person event will gather professionals from industry, academia, and government to discuss advancements in ocean, offshore, and arctic engineering.

New Energy Summer Summit 2025

Hanover, NH, United States
Jun 22, 2025 - Jun 25, 2025
Energy Policy & Outlooks
The New Energy Summer Summit 2025, organized by The Arthur L. Irving Institute for Energy and Society, will take place from June 22 to June 25 in Hanover, NH. This summit focuses on enhancing the skills of early-career scholars in energy and climate research through interdisciplinary collaboration.

1st International Congress on Sustainable Energy and related Technologies (ICSET 2025)

Lipari, Italy
Jun 22, 2025 - Jun 26, 2025
Carbon Removal
Energy Efficiency
Clean Energy Procurement
The 1st International Congress on Sustainable Energy and related Technologies (ICSET 2025) will take place in Lipari, Italy, from June 22 to 26, 2025. This event aims to foster collaboration among international energy leaders to discuss advancements in energy transition and sustainability.

22nd International Conference on Carbon Dioxide Utilization (ICCDU 2025)

Lisboa, Portugal
Jun 23, 2025 - Jun 27, 2025
Carbon Accounting
Carbon Removal
The 22nd International Conference on Carbon Dioxide Utilization (ICCDU 2025) will take place from June 23 to 27, 2025, in Lisbon, Portugal. Organized by IST-University of Lisbon and NOVA School of Science and Technology, this event focuses on innovative solutions for CO2 utilization under the theme 'CO2 for a Circular Economy'.

17th Lithium Supply and Battery Raw Materials Conference 2025

Las Vegas, NV, United States
Jun 23, 2025 - Jun 26, 2025
Carbon Removal
Food & Agriculture
Energy Policy & Outlooks
The 17th Lithium Supply and Battery Raw Materials Conference, organized by Fastmarkets, is set to take place in Las Vegas from June 23 to June 26, 2025. This premier event gathers over 1,000 delegates from more than 550 companies across 40 countries, focusing on critical issues and innovations in the lithium supply chain.

Advanced Automotive Battery Conference Europe 2025

Mainz, Germany
Jun 23, 2025 - Jun 26, 2025
Transportation
Energy Storage
The Advanced Automotive Battery Conference Europe 2025, organized by the Cambridge Innovation Institute, will take place from June 23 to June 26 in Mainz, Germany. This event focuses on the latest trends and technologies in battery development for electric vehicles, featuring over 180 speakers from leading automotive OEMs and battery developers.

Living Planet Symposium 2025

Vienna, Austria
Jun 23, 2025 - Jun 27, 2025
Energy Policy & Outlooks
The Living Planet Symposium 2025, organized by the European Space Agency, will take place in Vienna from June 23 to June 27, 2025. This premier event focuses on Earth observation and aims to transition from observation to climate action and sustainability. It will gather diverse communities to discuss scientific findings and applications based on satellite data.

IST 2025

Lisbon, Portugal
Jun 23, 2025 - Jun 27, 2025
Energy Policy & Outlooks
Supply Chain Sustainability
The IST 2025 conference, organized by the Sustainability Transitions Research Network, will take place in Lisbon from June 23 to June 27, 2025. This event focuses on sustainability transitions across various sectors, including supply chain sustainability, food and agriculture, energy policy, and carbon accounting.
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Why Keeping Track of Climate and Sustainability Events Matters


The climate and sustainability landscape is evolving rapidly, impacting industries, businesses, and individuals alike. Staying ahead requires more than just awareness—it demands active engagement with the ideas, policies, and technologies shaping the future. That’s where these events come in.

For Businesses:

  • Navigate Regulatory Changes: Climate regulations are becoming stricter worldwide, influencing supply chains, operations, and financial planning. Attending events focused on these topics helps businesses prepare and adapt proactively, avoiding costly surprises.

  • Discover New Technologies: From renewable energy innovations to circular economy strategies, these events showcase solutions that can improve efficiency, reduce costs, and create competitive advantages.

  • Meet Industry Leaders: Events provide invaluable opportunities to connect with peers, investors, and policymakers who influence your industry’s direction.

For Individuals:

  • Understand the Bigger Picture: Whether you're a professional in the field or simply interested in the future of sustainability, these events provide insights into global challenges and the solutions driving change.

  • Explore Career Opportunities: With the green economy booming, these gatherings are a prime chance to discover new roles, network with industry professionals, and stay relevant in a growing field.

  • Be Part of the Solution: Many events are open to individuals looking to contribute to meaningful change, offering workshops, panels, and volunteer opportunities.

A Broad Perspective on Climate Action

From renewable energy and ESG compliance to decarbonization strategies and community-level solutions, the scope of climate and sustainability events is vast. Whether you’re a business leader seeking practical strategies or an individual passionate about making a difference, these events offer insights and connections that matter.

By staying informed and involved, you not only keep pace with change but position yourself—or your business—as a leader in the transition toward a sustainable future.