As artificial intelligence drives rapid global transformation, its enormous energy demands raise urgent sustainability concerns. A new solution may come from deep beneath our feet, where the Earth stores stable heat that can power the digital future more cleanly.
The world is undergoing a fast-paced shift driven by artificial intelligence technologies, yet this progress comes with a significant energy cost that threatens the sustainability of data centers worldwide. Estimates indicate that running AI models, particularly during the inference stage, consumes between 80% and 90% of the total computing power required. If growth continues at its current pace, AI could consume an amount of electricity comparable to what 22% of American households use.
In response to this challenge, geothermal energy is emerging as a sustainable and reliable alternative compared to solar and wind power, which depend heavily on weather conditions. The heat stored deep within the Earth provides a stable and continuous energy source throughout the year, making it ideal for powering data centers that operate nonstop.
Major companies such as Meta have begun investing in this direction. Meta has partnered with Sage Geosystems to develop geothermal power facilities capable of generating approximately 150 megawatts to support AI operations. These projects aim to expand the use of geothermal energy even in regions without visible surface thermal activity.
However, geothermal energy faces notable technical and economic challenges. Deep drilling requires sophisticated and costly technology, and there are environmental concerns related to the potential triggering of seismic activity or affecting groundwater systems. Careful and precise management is essential to ensure sustainable development of such projects.
The episode also highlighted new advances in personal technology, including Xiaomi’s release of the 15T and 15T Pro smartphones, which feature a unique communication function that enables phone-to-phone voice calls over distances of up to 1.9 kilometers without cellular networks. On the digital behavior front, a recent study from OpenAI revealed shifts in chatbot usage: women now make up 52% of users globally compared to only 20% in 2023, while individuals aged 18 to 25 account for nearly half of all interactions.
These developments illustrate a major shift in daily digital life, as reliance on AI expands while the world races to find sustainable energy sources that can support this growing technological revolution without overburdening the planet.
