The HYBRIT initiative, a collaboration between Vattenfall, SSAB, and a mining firm, has made significant strides in the production of fossil-free steel with the aim of reducing carbon dioxide emissions in the steel industry. By leveraging green hydrogen as a replacement for coal and coke, the project has demonstrated the feasibility of eliminating CO2 emissions in steel production. The initiative's key findings highlight the development of hydrogen-based technology for efficient, zero CO2 emission iron and steel production, showcasing the superiority of the produced iron over fossil fuel-based alternatives. The direct reduced iron and sponge iron from the HYBRIT process exhibit impressive properties such as high metallization degree, mechanical resistance, and stable chemical characteristics. Furthermore, the project has successfully operated alkaline electrolyzers for hydrogen production and storage, along with developing an efficient process for melting sponge iron into crude steel in an electric arc furnace. The next phase of the project involves transitioning to an industrial scale, with plans to establish a demonstration plant in Gällivare. The project has received funding from the EU Innovation Fund and Industriklivet, signifying external recognition of its importance. The success of the pilot phase has set the stage for the implementation of the HYBRIT process on a larger scale, marking a significant advancement towards sustainable and environmentally friendly steel production.