This Unstoppable Onsite Power Stock Is Quietly Solving AI's Biggest Bottleneck

Bloom Energy (BE) entered 2026 with a $20 billion backlog, driven by surging demand for onsite power solutions as AI data centers strain traditional grids. The hydrogen fuel cell manufacturer reported $6 billion in fuel cell orders—up 2.5x year-over-year—plus $14 billion in long-term service contracts, positioning the company as a direct play on AI infrastructure bottlenecks.

The stock has rocketed over 1,000% in the past year as hyperscalers seek alternatives to grid-constrained power. But valuation has stretched to extreme levels: BE now trades at 29x price-to-sales and 134x forward P/E, well above historical norms for industrial equipment suppliers.

The thesis hinges on execution. Bloom must convert its backlog into revenue while maintaining margins on fuel cell deployments and service agreements. The company's technology bypasses grid limitations by generating power onsite using hydrogen or natural gas, a critical advantage as AI workloads demand immediate capacity.