12th FOKUS
Media Web Symposium

June 24–25, 2025 – Berlin

François Polarczyk

Sustainability Director

Accedo

François Polarczyk is the Sustainability Director at Accedo, a global leader in video experience solutions. With over a decade of experience in the video industry, François shapes the company’s internal sustainability strategy and leads initiatives to advance environmental and social performance across the OTT ecosystem. He co-led the IBC Accelerator project ECOFLOW in 2024, a collaborative effort to improve energy efficiency in streaming. Driven by a commitment to measurable outcomes, François works to align industry practices with regulatory mandates and customer expectations. His goal is to reduce the environmental impact of video streaming, promote positive content experiences, and foster sustainable innovation across media technology.

  • 13:30 - 14:30 | Session 1

    Defining Sustainability Standards: From Carbon Footprints to Social Impact in Digital Advertising

    Steffen Johann Hubert

    Lead Sustainability / Chair Sustainability Standards Committee

    Seven.One Media / IAB Europe

    Mandates, Metrics and Momentum: Navigating the path to sustainable streaming

    François Polarczyk

    Sustainability Director

    Accedo

    Counting Watts, Not Just Views : Leveling up sustainability, one pixel at a time

    Kristan Bullett

    CEO

    Humans Not Robots

    15:00 - 16:00 | Session 2

    Smartphone Energy Savings with AI-Enabled PVR

    Franck Amount

    Principal engineer, video architect

    Interdigital

    16:30 - 18:00 | Session 3

    Empowering Video Excellence: Enhancing Provenance in Live Streaming
    David Eisenbacher, EZDRM