But because of the molecular tructure of hydrogen, a hydrogens. infrastructure is much more energy -intensive than a natural gas economy. In this study, the energy consumed by each stage is related to the energy content. (higher heating value HHV) of the delivered hydrogen itself.
Residual risk. The residual risk is the risk or danger of an action or an event, a method or a process that, although being abreast with science, still conceives these dangers, even if all theoretically possible safety measures would be applied.The formula to calculate residual risk is x where inherent risk is.In the economic context, residual means âthe quantity left over at the end of a process; a remainderâ. In the property rights model it is the shareholder that holds the residual risk and therefore the residual profit.he residual risk is the risk or danger of an action or an event, a method or a process that, although being abreast with science, still conceives these dangers, even if all theoretically possible safety measures would be applied.
Risk identification and analysis should also include residual risks (those risks that remain after an action has been taken) and secondary risks (those risks that arise as a result of implementing a risk response).