Hydrogen-Energy Vector Within a Sustainable Energy System for Stationary Applications

Today, hydrogen is recognized as a non-polluting energy carrier because it does not contribute to global warming if it is produced from renewable energy resources. Hydrogen is the only secondary energy carrier that is suitable for wide application. At the center of attention is the fact that hydrogen can be obtained from a wide range of primary energies. It can be used advantageously for a wide range of applications. Hydrogen can be used in decentralized systems without emitting CO2. Hydrogen is already a part of today's chemical industry, but as an energy resource, its rare benefits can only be achieved through fuel cell technology. The next generations of energy systems for stationary applications based on hydrogen fuel cell have the potential of using and implementing clean energy in the residential buildings sector, as well as in the tertiary and industrial sector, thus having a significant impact on greenhouse gas emissions decreasing, specific characteristics of hydrogen technology having an important role in the decarbonization of energy production systems.