VIOOH confirms programmatic DOOH delivers industry-leading sustainable media performance with third consecutive year below industry and open web standards

Today, VIOOH, the leading premium global digital out of home (DOOH) supply-side platform, announced its 2024 full year emissions intensity (an objective measure of carbon efficiency), which was 0.041 grams CO2e per ad impression. In June 2025, Ad Net Zero launched version 1.2 of the Global Media Sustainability Framework (GMSF), the global advertising industry standard […]
