WHAT'S THE STORY
In a world of constant change, how can the Business Events industry lead the way in delivering solutions that create meaningful impact — for our organisations, our communities, and the wider world?
We are at a decisive moment. Now is the time for clear action, fresh thinking, and genuine collaboration. Convene 4 Climate (C4C) 26 — presented by PCMA, the Strategic Alliance of National Convention Bureaus of Europe (SANCBE), and a network of committed collaborators — is where innovation meets industry expertise to address the defining challenges of our time.
C4C brings together thought leaders, changemakers, and innovators from across the Business Events sector and beyond to:
• Exchange ideas that inspire progress.
• Forge partnerships that create new opportunities.
• Design practical, scalable strategies to strengthen our industry’s positive impact.
Launched in 2024, C4C has already shown the industry’s appetite for transformation. Our research and conversations reveal that organisations are eager to rally their teams, explore new business models, and adopt strategies that enable them to thrive — while delivering lasting value.
Want to join us for Convene 4 Climate 2026 in Lisbon?
Apply to attend to be among the first to receive the latest updates on the event and get exclusive insights.
The future won’t wait. Let’s shape it — together.
When
15-16 September 2026
Where
FIL – Feira Internacional de Lisboa
(Lisbon Exhibition and Congress Centre)
Rua do Bojador, Parque das Nações, 1998-010 Lisboa, Portugal
REIMAGINE
An exploration of ideas about the future to cultivate opportunities and challenges and better prepare to make better decisions and to act now.
INSPIRE
A journey to co-create a future where every event is a catalyst for sustainability progress and inspiration.
MOVEMENT
Navigating uncertainty and influence the growing business case for investments in sustainability through a community of practice.
2026 SPEAKERS
2026 DESTINATION
LISBON
Lisbon is a city that feels like coming home.
Nestled on the Atlantic coast, where the River Tagus meets the horizon, it greets every visitor with a warmth that blends centuries of history with modern energy. From its sunlit streets to its vibrant neighbourhoods, Lisbon invites you to arrive with purpose and immediately feel at ease—a place where business and connection flow naturally.
As one of the world’s oldest cities and Europe’s second-oldest capital, Lisbon carries a deep sense of belonging. Its rich layers of history—from Roman foundations to maritime explorers—combine effortlessly with a dynamic, forward-looking business environment.
As Portugal’s political, economic, and diplomatic heart, Lisbon offers global connectivity, trusted infrastructure, and a thriving business ecosystem, all within a city that radiates authenticity.
Lisbon is more than a destination—it’s a place where you arrive as a visitor and depart feeling like you are leaving home, inspired by a city that balances tradition, innovation, and a truly human welcome
WHY LISBON
ACCOMMODATION
Participants of Convene 4 Climate in Lisbon will have the option to choose a selection of hotel experiences at special rates.
The official hotels are Tivoli Oriente, Melia Oriente, Moxy Oriente, Myriad Sana and VIP Arts Hotels. We are grateful to our Host Partner Leading, who are providing the online accommodation booking platform and support team. Registered participants can therefore book accommodation using the accommodation platform.
Hotels located a little further from the event venue, including Doubletree Hilton Lisbon and Lisbon Marriott should be booked directly with the properties.
*Note: Rates don’t include city tax, to be paid directly at the hotel during check-in (€4 per person/night).
Once registered to C4C26, you will receive additional information to secure discounted accommodation and travel options to make your journey to C4C as seamless as possible.
2026 HOST EVENT PARTNERS
Our Commitment
At Postillion Hotel & Convention Centre WTC Rotterdam, sustainability is driven by energy – from the food we serve to the way we power our buildings. We aim to give back more energy than we consume and continuously improve our impact on both people and the planet. Our approach focuses on reducing emissions, supporting our teams, and working with sustainable partners to create a lasting, measurable impact.
Postillion Hotels Sustainability Projects:
- Reducing food waste
Our menus feature seasonal and local ingredients to cut food miles and avoid overproduction. By serving portioned meals per person, we significantly reduce waste. Smart sourcing and careful planning help us minimise leftover food even further.
- Sourcing locally and prioritising plant-based choices
Through our upcoming Plant First initiative, 50% of our menu is already plant-based, and from July 2025, plant-based will become the default. CO₂ from animal-based meals will be offset, with all proceeds going to the Meetings for Trees program.
- Towards smarter energy and water use
Postillion is phasing out gas by 2026 and installing solar panels at every location. We monitor our energy and water usage closely and set annual targets for reduction. Postillion Hotel & Convention Centre WTC Rotterdam is BREEAM-certified, underlining our commitment to sustainable buildings.
- Empowering our people
We support the growth of our team through free access to GoodHabitz, a €1,500 study budget, and €2.50 per hour toward student loan repayment. Employees also benefit from mental health support and financial coaching. This focus on well-being has earned us the Great Place To Work certification.
- Driven by data
Postillion is currently implementing tools like BeCause, D2O, BrightGreen, and PMI Go Green to track our environmental and social impact. These insights help us to manage our impact and continuously improve.
2026 EVENT PARTNERS
2026 STRATEGIC SUPPORTERS
EVENTS DC
About Us
Events DC is the official convention and sports authority for Washington, DC, delivering impactful events and experiences that drive economic growth, strengthen community engagement, and position the District as a premier global destination. From conventions and sporting events to entertainment and cultural programming, we showcase the best of the nation’s capital. Events DC actively supports Washington, DC’s vision as the world’s first LEED Platinum-certified city through environmentally responsible initiatives across all our operations.
Our Commitment
Events DC is committed to a greener future by integrating energy-efficient technologies, water-saving systems, waste reduction initiatives, and environmentally responsible practices across all our venues. These efforts reduce our environmental impact, enhance guest experiences, and reinforce our dedication to supporting both our community and the planet.
Events DC Sustainability Projects
ACCOMMODATION
Participants of Convene 4 Climate in Rotterdam will have the option to choose a selection of hotel experiences at special rates. The host HQ hotels are Postillion and Hilton Hotels. There are also 3 other hotel options in the city centre within walking distance of the event venue. Registered participants can book accommodation using the accommodation platform.
HIGHLIGHTS FROM CONVENE 4 CLIMATE 2025
