Criteria	Explication	Failure mode	Causes	Effets	G	O	ND	C	Total C
Autonomy	The energy holding capacity for continuity of operation	Expensive energy storage	Specificity of storage means	Storage makes the system financially undesirable in the short to medium term	2	2	2	8	17
Autonomy	The energy holding capacity for continuity of operation	Management energy storage	Specificity of energy micro-grid sources	The storage has only a technical purpose and not an operating reserve	3	3	1	9	17
Power quality	Quasi-sinusoidal power delivery to loads	Charges for power adaptation means	Power interfaces are not very affordable for everyone	The quality of the energy depends on the finances of the producer	4	3	2	24	36
Power quality	Quasi-sinusoidal power delivery to loads	Choice of interconnect filters	Energy for sale or for national grids is dictated by standards	The quality of the interconnection energy is independent of the producer	4	3	1	12	36
Power system stability	The ability of the system to preserve its integrity in the face of nuisance tripping	The Nature of Microgrid Power Sources	Not all sources produce directly consumable energy	The adaptation system (DC and AC side) is not exempt from tripping	2	3	1	6	15
Power system stability		The nature of the loads to be supplied	Not all loads consume the same form of energy	Loads require matching nesting, trigger sources	3	3	1	9	15
Production monitoring	The production monitoring and control system	Expensive means of work	The monitoring equipment is not accessible to all producers	The option without monitoring generates losses	2	3	3	18	27
Production monitoring	The production monitoring and control system	The quality of staff	Monitoring requires qualified personnel	Improper maintenance reduces the life of the system	3	3	1	9	27