The UN COP29 climate summit is in Baku, Azerbaijan.Rustamli Studio/Getty ImagesAI requires enormous amounts of energy, threatening global net zero goals.Tech giants may use fossil fuels short-term, raising concerns about clean energy commitments.AI is also ushering in an era of nuclear power, however, which is cleaner.The rapid development of AI is likely to affect global net zero goals in both positive and negative ways.Tech companies are investing in nuclear power plants to fuel AI data centers.