ElectrolyzersAlkaline ElectrolyzersPEM ElectrolyzersAEM ElectrolyzersOur TechnologiesOther SolutionsApplicationsIndustrialPowerMobilityNewsLatest NewsUpcoming EventsMedia ResourcesAboutAbout HygreenOur TechnologyOur ManufacturingCustomer SupportOur LeadershipCareers Contactä¸æ–‡Hygreen Energy Strengthens South American Presence at Hyvolution Brazil 2026, Signs Agency Agreement with Vivestar from Uruguay SÃO PAULO – June 17, 2026 – Hygreen Energy, a global leading electrolyzer manufacturer, successfully concluded its participation at Hyvolution Brazil 2026, held June 16–17 in São Paulo. …