Shares of carbonate fuel cell technology developer FuelCell Energy (NASDAQ:FCEL) jumped 6.8% in the afternoon session after it announced a strategic collaboration with Sustainable Development Capital (SDCL) to explore providing power for data centers. The partnership planned to deploy up to 450 megawatts of FuelCell's advanced power systems to support the growth of data centers and other critical power needs around the world. This move was driven by the rapid expansion of artificial intelligence, which has created a surging demand for electricity that is outpacing what the traditional power grid can supply. The collaboration aimed to address this challenge by offering a direct power source that bypasses grid limitations, providing the steady, high-density power that modern data centers require.

Is now the time to buy FuelCell Energy? Access our full analysis report here, it’s free.

FuelCell Energy’s shares are extremely volatile and have had 84 moves greater than 5% over the last year. In that context, today’s move indicates the market considers this news meaningful but not something that would fundamentally change its perception of the business.

The previous big move we wrote about was 13 days ago when the stock dropped 8.1% on the news that the company announced it had terminated its Executive Vice President, General Counsel, and Corporate Secretary, Joshua Dolger, without cause. The termination was effective January 6, 2026. FuelCell's board moved quickly to name a replacement, appointing Amanda J. Schreiber to the same roles, starting on January 12, 2026. Sudden changes in key leadership, especially an executive termination described as being "without cause," can create uncertainty for investors regarding a company's internal stability and direction. The market's reaction suggested concern over the unexpected management shuffle.

FuelCell Energy is up 9.9% since the beginning of the year, but at $8.98 per share, it is still trading 21.5% below its 52-week high of $11.43 from October 2025. Investors who bought $1,000 worth of FuelCell Energy’s shares 5 years ago would now be looking at an investment worth $17.86.

The 1999 book Gorilla Game predicted Microsoft and Apple would dominate tech before it happened. Its thesis? Identify the platform winners early. Today, enterprise software companies embedding generative AI are becoming the new gorillas. Click here for access to our special report that reveals one profitable leader already riding this wave, it’s free.