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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Speaking Opportunities

Get matched with high-visibility speaking opportunities and podcast interviews.

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.

GreenMind Hackathon 2025

Bangalore, India
Jun 1, 2025 - Jun 15, 2025
Supply Chain Sustainability
The GreenMind Hackathon 2025, organized by the Green Computing Foundation, is India's first innovation sprint focused on Sustainable AI. This event invites innovators from various backgrounds to create AI solutions that benefit the planet, people, and profits over a 15-day period in Bangalore.

Great Big Green Week 2025

, United Kingdom
Jun 7, 2025 - Jun 15, 2025
Energy Policy & Outlooks
Great Big Green Week 2025 is the UK's largest celebration of community action to tackle climate change and protect nature, taking place from June 7 to June 15, 2025. Organized by The Climate Coalition, this event invites individuals and communities to participate in various activities aimed at promoting sustainability and environmental awareness.

53rd IEEE Photovoltaic Specialists Conference (PVSC 53)

Montreal, QC, Canada + Online
Jun 8, 2025 - Jun 13, 2025
Solar Power
Clean Energy Procurement
The 53rd IEEE Photovoltaic Specialists Conference (PVSC 53) will take place from June 8-13, 2025, in Montreal, QC. This hybrid event will feature a comprehensive technical program, keynote speakers, and networking opportunities for professionals in the photovoltaic field.

2025 UN Ocean Conference

Nice, France
Jun 9, 2025 - Jun 13, 2025
Food & Agriculture
Regulations & Standards
The 2025 UN Ocean Conference will take place in Nice, France, from June 9 to June 13, 2025. Co-hosted by France and Costa Rica, the conference aims to accelerate action for the conservation and sustainable use of oceans, seas, and marine resources, aligning with Sustainable Development Goal 14.

ICT4S 2025

Dublin, Ireland + Online
Jun 9, 2025 - Jun 13, 2025
Energy Efficiency
Supply Chain Sustainability
ICT4S 2025 is an international conference focused on the intersection of Information and Communication Technology (ICT) and sustainability. Hosted by University College Dublin, it will feature research papers, workshops, and public engagement activities from June 9-13, 2025.

International Conference on Sustainable Chemistry for Net Zero (ICSC-NZ) 2025

St. Andrews, United Kingdom
Jun 10, 2025 - Jun 13, 2025
Carbon Removal
Food & Agriculture
Energy Policy & Outlooks
The International Conference on Sustainable Chemistry for Net Zero (ICSC-NZ) 2025 will take place from June 10 to June 13 in St. Andrews, Scotland. Organized by the University of St. Andrews and ScotCHEM, the conference aims to unite researchers focused on sustainable chemistry solutions for achieving net zero emissions.

CleanMed Europe 2025

Online
Jun 10, 2025 - Jun 13, 2025
Carbon Accounting
Carbon Removal
Food & Agriculture
Regulations & Standards
CleanMed Europe 2025 is Europe's premier online conference focused on sustainable healthcare, taking place from June 10 to 13, 2025. Organized by Health Care Without Harm (HCWH) Europe, the event aims to inspire healthcare leaders to enhance patient care while committing to sustainability.

3rd European GREEN Conference – EGC 2025

Vodice, Croatia
Jun 10, 2025 - Jun 13, 2025
Energy Policy & Outlooks
The 3rd European GREEN Conference (EGC 2025) will take place from June 10 to 13, 2025, in Vodice, Croatia. Organized by the International Association of Environmental Scientists and Professionals (IAESP) and the Faculty of Food Technology Osijek, this multidisciplinary conference aims to address climate change and sustainability through various presentations and discussions.

Sustainability World Summit 2025

Frankfurt, Germany
Jun 11, 2025 - Jun 13, 2025
Carbon Accounting
Carbon Removal
Finance & Investing
Food & Agriculture
Regulations & Standards
Risk Management
Supply Chain Sustainability
ESG Reporting
The Sustainability World Summit 2025, organized by Key Notion, will take place from June 11 to June 13 in Frankfurt, Germany. This premier event focuses on driving sustainable business through innovation, featuring industry leaders and expert insights.
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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.