As we kick off Q3 in 2025, we’re thrilled to unveil a comprehensive list of climate tech conferences, forums, and summits designed to gather both founders and investors. These events serve as dynamic platforms for networking, knowledge sharing, and collaborative innovation, bringing together visionaries and industry experts.
Not only do these gatherings foster invaluable connections, but they also provide a front-row seat to the latest developments in the sector. Some of these events might require you to act swiftly, as registration deadlines are approaching rapidly.
Stay tuned for updates and don’t miss out on these key opportunities to make pivotal connections to drive you business. And, if there are any that we missed, please let us know! We are always seeking to improve our content and make it more valuable for our members.
JULY
June 30th – July 3rd
Sevilla, SP
The Fourth International Conference on Financing for Development (FFD4) provides a unique opportunity to reform financing at all levels, including to support reform of the international financial architecture and addressing financing challenges preventing the urgently needed investment push for the SDGs. FFD4 Conference will be held in FIBES Sevilla Exhibition and Conference Centre.
The International Conferences on Financing for Development are the only space where leaders from all governments, along with international and regional organizations, financial and trade institutions, businesses, civil society and the UN System unite at the highest levels, fostering stronger international cooperation.
July 11th – 18th
Geneva, CH
The AI for Good Global Summit is the leading action-oriented United Nations platform promoting AI to advance health, climate, gender, inclusive prosperity, sustainable infrastructure, and other global development priorities. The goal of this global event is to identify practical applications of AI to accelerate progress towards the UN SDGs and connect AI innovators with public and private-sector decision-makers to help scale AI solutions globally.
AUGUST
Aug 4th – 8th
St-Louis, MI, USA
The Environmental Measurement Symposium (EMS) is the combined meeting of the National Environmental Measurement Conference (NEMC) and the Forum on Environmental Accreditation. The theme of the 2025 symposium is Building a Quality Culture as the Foundation for Reliable Data.
Aug 6th – 7th
Kuala Lumpur, MY
This year’s conference, themed “Feeding the World Sustainably: One Health, One World,” brings together a diverse community of experts, researchers, policymakers, and practitioners to explore innovative solutions to some of the most pressing challenges of our time. The discussions will focus on sustainable agriculture, food security, food safety, and the interconnectedness of human, animal, and environmental health.
SEPTEMBER
Sept 8th – 11th
Las Vegas, USA
RE+ brings the modern energy industry together to foster a cleaner future. 2024 marked its 20th year as the largest and most comprehensive event in North America for the clean energy industry. What began as Solar Power International (SPI) has evolved into RE+, uniting an extensive alliance of renewable energy leaders for multiple days of programming and networking opportunities. Today, RE+ incorporates business opportunities and education content across the clean energy industry including solar, energy storage, hydrogen, microgrids, EV charging and infrastructure, and wind energy.
Sept 10th – 11th
Frankfurt, DE
Join us in Frankfurt, Germany, on September 10–11, 2025 for the 4th edition of the Net Zero Energy Sourcing & Power Purchase Agreements Summit — a dynamic platform where energy buyers and suppliers come together to accelerate real progress toward decarbonization.
This small-scale, high-impact event is designed for real conversations and valuable connections. Whether you’re exploring long-term PPAs, on-site renewable generation, storage solutions, or smarter energy sourcing strategies — this is the place to learn what’s working and what’s next.
You’ll hear from peers in manufacturing, data centres, pharma, food & beverage, and more, sharing real-world insights and lessons learned. Expect engaging discussions, useful case studies, and plenty of time to connect with fellow energy and sustainability leads.
Sept 10th – 11th
Roma, IT
This initiative will advance through a multidisciplinary approach, integrating diverse fields and perspectives to address the core and interconnected questions of Sustainable Development. It serves as a collaborative platform for scholars, educators, and practitioners from all professional disciplines who share a commitment to sustainability. The focus is on a holistic perspective that embraces the intersection of environmental, cultural, economic, and social dimensions.
Sept 15th – 19th
Cambridge, UK
CTW brings knowledge, insight and experience together to fuel innovation and foster connections to change how we do things. It will attract entrepreneurs, founders, corporate leaders, investors, media, government, academia, influencers and international peers.
Sept 16th – 18th
Melbourne, AUS
The Global Wind Energy Council is bringing the Asia Pacific Wind Energy Summit back to Melbourne. The APAC Wind Energy Summit is GWEC’s flagship 3-day conference and exhibition bringing industry leaders, policymakers and institutions together to develop innovative and collaborative solutions that address the challenges faced in supply chain and market design in wind energy development. The event provides a platform to drive the discussion for what is needed to accelerate the growth of wind energy across the region.
Sept 16th – 19th
Malmo, SE
The Drop is Europe’s leading Climate Tech event, designed for people who want to meet and learn from the founders, investors and climate experts who are driving solutions to the climate crisis forward.
Sept 21st – 28th
NY, USA
Climate Week NYC 2025 will be a platform where some of the big challenges of our time are being discussed. How to stay competitive in a changing world, how to reduce costs and swiftly unlock barriers, where to spot opportunities, and the investments in clean tech that are powering shifts.
Sept 23rd
NYC, USA
The Dynamo Energy Transition Summit is one of the most highly anticipated events during one of the most important weeks of the year. It brings together leading corporates, climate tech innovators, investors, and industry leaders to explore new opportunities, forge commercial partnerships, and catalyze investment across the energy transition.
Sept 30th – Oct 1st
Brussels, BE
The event serves as a platform to position Europe as a leader in climate tech and sustainable growth by convening key stakeholders from across the ecosystem to discuss the latest EU policies and innovations.
LOOKING FORWARD INTO Q3 2025...
Oct 1st & 2nd
London, UK
The Climate Technology Show 2025 is set to be the leading global platform for innovation in climate technology, bringing together over 100 exhibitors and sponsors to showcase the latest advancements across key sectors. From Carbon Tech and Renewable Energy to Sustainable Mobility, Agri-Tech, and ESG-driven strategies, the event will highlight groundbreaking solutions shaping a greener future. Industrial Manufacturing and the Built Environment will also take centre stage, demonstrating how cutting-edge technologies like automation, AI, and circular economy practices are driving sustainability across industries.
Oct 24th
Vienna, AT
The Climate Innovation Festival (CIFE) brings together students, start-ups, researchers, NGOs, corporates and innovators from around the world to explore and accelerate solutions to the climate crisis. The festival is a space for exchanging ideas, building partnerships, and showcasing real-world climate action.
Discover our weekly climate tech events curated list
There are a lot more events to choose from
The above list is a comprehensive list of climate tech events/forums/and conferences. But there are many more webinars, talks, and courses out there! Every week we update our curated calendar of events and accelerator deadlines exclusively for members.
