The huge amount of energy required to train artificial intelligence (AI) is becoming a concern.To train the large language model (LLM) powering Chat GPT-3, for example, almost 1,300 megawatt hours of energy was used, according to an estimate by researchers from Google and the University of California, Berkeley, a similar quantity of energy to what is used by 130 American homes in one year.Furthermore, an analysis by OpenAI suggests that the amount of power needed to train AI models has been grow...