Greening intelligence: Charting the future of sustainable AI is a report from Economist Impact, supported by Delta Electronics, that examines the challenges and opportunities that organisations worldwide face with Artificial Intelligence (AI) and sustainability. The report is based on a survey of 608 senior executives conducted between November 2024 and January 2025; all of the survey respondents are familiar with their firm’s plans for adoption and use of AI or providing AI services and products.