Biomethane is an interesting source for sustainable energy systems, featuring great flexibility that translates into multiple possible applications (vehicle fuel, combined production of thermal and electrical energy, injection in the gas grid). Compared to biogas, biomethane permits greater...

The ability of services to pervade all aspects of productivity creates the need for an interdisciplinary framework of service to be developed. It is however critical that any proposed service framework is developed jointly between the service purveyor and the stakeholders involved. An expected...