In order to promote the energy production and consumption revolution and build a clean

low-carbon

secure and efficient energy system

it is necessary to develop a new generation of power system and integrated energy system which are more intelligent. Artificial intelligence is one of the most disruptive technologies in the world

which has strong processing ability in computational intelligence

perceptual intelligence and cognitive intelligence. The application of artificial intelligence in power system and integrated energy system will change the traditional utilization mode of energy and promote the further intellectualization of the system. The contents of this review are as follows: the summary of artificial intelligence

the demand for artificial intelligence in power system and integrated energy system

and the various applications of artificial intelligence in the energy field. Finally

the paper presents the future challenges and opportunities faced by the energy field in the era of artificial intelligence.