Since AR5, the reliability of power systems has gained interest because of the numerous service disruptions during extreme weather events. As with resilient power systems, there is increasing evidence of the feasibility of increased reliability for both existing power plants, independently of the generation source, and for rural landscapes. The option has high confidence  for the high feasibility of the technological and social dimensions. As with previous options, the technological means exist to create redundancy in power generation, transmission and distribution systems and their implementation ensures the continuous functionality of emergency services, such as communications, health and water pumping, amongst others, in urban, peri-urban and rural landscapes . There is high feasibility for the economic, technical and socio-cultural dimensions , and medium feasibility for institutional and geophysical dimensions.
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report