2024-06-29 HESS en PRESENTATION OF HESS PROJECT ASSUMPTIONS ON THE INTERNATIONAL CONFERENCE ENERGY FUELS ENVIRONMENT (EFE 2024)
2023-11-28 HESS en PRESENTATION OF HESS PROJECT ON THE XVI CONFERENCE ON RESEARCH & DEVELOPMENT IN POWER ENGINEERING
2023-07-07 HESS en SIGNING OF THE GRANT AGREEMENT FOR PROJECT “HYBRID ENERGY STORAGE SYSTEM USING POST-MINING INFRASTRUCTURE” (HESS)