OpenAI CEO Sam Altman Reveals ChatGPT Energy and Water Use
OpenAI chief executive Sam Altman has detailed the electricity and water consumption rates required for individual ChatGPT queries. The disclosures come as data center and AI infrastructure publication DatacenterDynamics released a new report.

OpenAI chief executive Sam Altman has revealed the specific electricity and water consumption rates required to power individual queries on the artificial intelligence platform ChatGPT. According to details shared by Altman in a published blog post, the resource demands of running advanced AI operations involve quantifiable amounts of both power and liquid resources for every single prompt processed by users around the world.
In his blog post, Altman stated that an average query on ChatGPT consumes approximately 0.34 watt-hours of electricity. To contextualize this specific statistical figure for the public, the OpenAI chief executive explained that this energy consumption level is roughly comparable to running an oven for slightly more than a single second, or keeping a high-efficiency lightbulb illuminated for a few minutes.
Alongside the electricity consumption statistics, Altman also disclosed the water usage required for the AI system's operations. According to the confirmed facts provided in his blog post, an average ChatGPT query utilizes approximately 0.000085 gallons of water to support the necessary computational processes behind the conversational artificial intelligence tool.
These operational disclosures regarding the environmental footprint of artificial intelligence arrive in the wake of a newly published report from DatacenterDynamics (DCD), a specialized news media outlet that covers data centers and broader artificial intelligence infrastructure developments across the global technology sector.
As the demand for artificial intelligence capabilities continues to scale rapidly, the underlying infrastructure supporting these technologies remains a major focal point for industry observers and environmental analysts alike. Currently, OpenAI relies extensively on various data centers operated by Microsoft Azure to sustain the massive computing power required to keep ChatGPT running smoothly for its global user base.






