Home / Technology / OpenAI CEO Altman Steps Down for Helion Energy Ties
OpenAI CEO Altman Steps Down for Helion Energy Ties
24 Mar
Summary
- Sam Altman resigned from Helion's board to facilitate future collaborations.
- OpenAI is in advanced talks to purchase a significant portion of Helion's energy.
- AI's power demands are driving tech giants into energy supply deals.

Sam Altman, the CEO of OpenAI, has resigned from the board of directors at Helion Energy, a fusion startup he has supported since 2015. This decision was made as OpenAI, the creator of ChatGPT, begins to explore significant collaboration and potential energy purchasing agreements with Helion. Altman stated that his dual roles had become unmanageable and that he would maintain a financial stake in Helion while recusing himself from any deal negotiations.
Advanced discussions are underway for OpenAI to acquire a portion of Helion's electricity production. Reports indicate that OpenAI could secure up to 5 gigawatts of power by 2030, with plans to scale to 50 gigawatts by 2035. This potential deal underscores a wider trend among major technology firms to secure long-term energy resources amid increasing demand from artificial intelligence advancements, which are placing a strain on existing power grids.
Helion Energy, founded in 2013, has raised over $1 billion in funding, with a recent $425 million Series F round in January 2025 valuing the company at $5.4 billion. Other major tech companies like Microsoft, Google, and Amazon are also pursuing similar agreements with nuclear and fusion energy providers.




