Energy generation
Fuel cells in MCFC technology are an innovative technology in the field of power generation. By using them, conversion efficiencies of up to 67% can be achieved with zero emissions. Furthermore, MCFC cells can operate in combined heat and power (CHP) cogeneration systems, or even trigeneration systems, where a single device would produce electricity, heat, and cooling.
Microgeneration
Thanks to their modularity, an MCFC fuel cell installation can be tailored to the individual needs of the customer. It can serve as a complementary energy source for prosumer use or generate electricity for the grid.
Energy storage
Fuel cells in MCFC technology are inherently reversible devices. After minor modifications to the system, they can also operate as electrolysers. This feature allows for the storage of electrical energy in the form of hydrogen or methane, in combination with a Sabatier reactor, and then the production of electricity during periods of peak demand.
Hydrogen based economy
Hydrogen produced by MCFC electrolyzers has much greater potential than just generating electricity and heat. In a hydrogen-based economy, it can be used to power electric vehicles, produce biofuels in carbon capture mode, manufacture ammonia and fertilizers, and also for metal processing.
Power to gas
MCFC fuel cells, which can also serve as electrolyzers, are an important element of the innovative power-to-gas approach. According to this concept, surplus energy from renewables could be stored in the form of hydrogen or further processed into synthetic methane. These gases could then be transmitted or stored while waiting for peak energy demand.
Power to liquid
Fuel cells can also be an important component of technologies grouped under the name power-to-liquid. Hydrogen produced from surplus renewable electricity could be subjected to the Fischer-Tropsch synthesis process using carbon dioxide captured from the atmosphere or from conventional power plants, in order to produce synthetic biofuels and close the CO2 loop in the economy.