In a significant step towards sustainability, rebus Regionalbus Rostock GmbH has partnered with hydrogen specialist H2APEX to transition its fleet to alternative propulsion with green hydrogen. H2APEX, known for its expertise in developing green hydrogen electrolysis plants, has been entrusted with the planning, construction, operation, and maintenance of hydrogen refueling stations at rebus depots in Güstrow and Bad Doberan. The official launch of the fleet in Güstrow, consisting of 52 hydrogen buses and attended by notable figures, marks a milestone in the region's journey towards climate neutrality. The move towards green hydrogen aligns with the public's desire for climate-neutral transport, as highlighted in a survey conducted by H2APEX. The project, valued at 6 million euros for the refueling stations' construction, is expected to generate significant revenue from hydrogen sales, supporting the expansion of hydrogen technology. H2APEX's operational hydrogen electrolysis plant in Rostock-Laage will provide the required green hydrogen for rebus, sourced from renewable energies like wind and solar power. The company's commitment to sustainability extends to expanding production capacity, with plans for a 100 MW hydrogen plant by 2027. Additionally, H2APEX has successfully operated a hydrogen refueling station for heavy-duty traffic near Rostock-Laage Airport since 2022, demonstrating the efficacy of climate-neutral hydrogen production on-site. The collaboration between H2APEX and rebus, complemented by Resato Hydrogen Technology's expertise, signals a concerted effort to drive the hydrogen economy and promote sustainable infrastructure in Mecklenburg-Vorpommern.