Why sustainability is no longer a reporting issue but a data issue for hospitality.
How WSHA, BeCause, Booking.com, BWH Hotels and Orascom are turning sustainability data into commercial advantage.
What it takes to make sustainability performance credible, visible and comparable across hotel portfolios and platforms.
Practical steps hotels can take now to move from scattered spreadsheets to decision‑ready sustainability data.
What you’ll learn:
How BeCause’s sustainability data hub connects tens of thousands of hospitality providers, major booking platforms and leading certification bodies so data can flow through the ecosystem.
Why, as Jahanzeeb Ahmed explains, hospitality has “a data problem, not a sustainability problem” – and what that means for commercial teams.
The three conditions for turning sustainability into business value: making performance credible, visible and comparable for buyers and guests.
How moderator Isabel Lissner steers a conversation between hotel brands, Booking.com and the World Sustainable Hospitality Alliance on using data as a competitive advantage.
Peter Andrews (WSHA) on universal hotel sustainability KPIs and the Vera‑FY initiative, built with BeCause, to verify and benchmark hotel performance at scale.
Dr. Renée Nicole Wagner (Orascom Hotels Management) on shifting from fragmented Excel files to a unified data platform across multiple regions, starting with energy, water and waste.
Danielle D’Silva (Booking.com) on traveler demand for sustainable stays, why third‑party certifications matter at point of sale, and how Booking.com supports properties on their certification journey.
Sara Digiesi (BWH Hotels) on their goal to certify all 4,000+ hotels by 2027 and how this strengthens operations, guest trust, talent attraction and success in RFPs.
Concrete advice for hotel general managers (GMs) and owners who are skeptical or overwhelmed: where to start, how to build internal champions, and how to link sustainability data to outcomes.
How to pick a focused set of KPIs, build consistent data collection, and translate it into action plans instead of reports that sit in drawers.
What new regulations like the EU’s Empowering Consumers for the Green Transition mean for claims, and why credible certification is increasingly non‑negotiable.
A shared vision from WSHA, BeCause, Booking.com, BWH Hotels and Orascom for interoperable, benchmarkable sustainability data that becomes as standard as financial reporting in hospitality.
Speakers
Industry leaders who participated in the panel discussion:
Armand Odekerken Senior Lecturer - Researcher Research Centre Future Proof Financials School Maastricht Armand Odekerken is a senior lecturer and researcher at the Hotel Management School Maastricht, specializing in sustainable business strategies and the Corporate Sustainability Reporting Directive (CSRD). As a Professional Doctorate Candidate at Zuyd University of Applied Sciences, he collaborates with hotel organizations to apply double materiality analyses, integrating both strategic and operational perspectives. His expertise in management accounting, multiple value creation, and analytical methods enable him to guide hotels in developing effective, CSRD-compliant sustainability strategies.
Chief Executive Officer | BWH Hotels Italy & South-East Europe
Lucas van Krugten Quality & Safety Manager Postillion Hotels Lucas van Krugten, 38 years old, has been working in the hospitality industry since I was 14 years old. Starting in 2025 I’ve had several roles within Postillion Hotels from F&B-Supervisor, Operational Manager, General Manager to my current role as Quality & Safety Manager. In this role, I support the board, as well as the General Managers within our company. In addition to this, I’m responsible for the CSRD implementation on which we will start reporting as from January 2026.
Business Product & Senior Sustainability Manager | BeCause
Alina Arnelle
Chief Sustainability Officer BeCause Alina Arnelle is the Chief Sustainability Officer at BeCause, where she leads the integration of cutting-edge sustainability practices across the travel and tourism industry on the BeCause platform. With a strong focus on data-driven strategies and industry collaboration, she plays a key role in shaping how hotels and tourism stakeholders navigate the complexities of ESG reporting and regulatory compliance. Recognized as one of The Global 50 Women in Sustainability Awards 2024 by The Sustainability X Magazine and featured with an article in The Hotel Yearbook 2025, Alina is a frequent contributor and thought leader in sustainability for tourism and hospitality. Her insights have been featured in PhocusWire, Hotel Management Network, Green Lodging News, HospitalityNet, and more.
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