Bloom Energy gains attention as AI data centers face electricity shortages; Q2 revenue up 166% YoY

Lawrence Nga, The Motley Fool Wed, September 9, 2026 at 3:25 PM PDT | 5 min read

• BE: -4.01%
• NVDA: -2.37%

For years, Bloom Energy (NYSE: BE) appeared to be a promising technology company in search of its big break.

Now, it may have found one. The company manufactures fuel cell systems that generate electricity. While that might not sound like the most exciting business in the artificial intelligence boom, AI has created a challenge nearly as critical as chips: there simply isn't enough electricity to power all the data centers companies want to build.

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That's where Bloom Energy comes in.

The AI Boom Has Created an Electricity Problem

Building an AI data center involves more than just purchasing thousands of powerful chips. Those chips consume enormous amounts of electricity. A hyperscale data center can require hundreds of megawatts of power, and developers increasingly face a frustrating obstacle: the grid cannot always deliver that power quickly enough.

Consider this scenario: A technology company spends billions of dollars on land, buildings, servers, and GPUs. The facility is ready to go. Then the utility says, "Come back in a few years. We'll have the electricity by then."

That is not a minor inconvenience. For an AI company racing to deploy computing capacity, waiting years can mean leaving billions of dollars of equipment sitting idle.

This has created a new bottleneck in the data center industry: time to power.

Bloom's Business Model Is Surprisingly Simple

First, it's important to understand that Bloom sells power-generating equipment.

Its flagship product, the Bloom Energy Server, uses solid oxide fuel cells — electrochemical devices — to convert fuel into electricity. Instead of generating electricity at a distant power plant and transmitting it through the grid, Bloom can generate electricity at or near the facility that needs it.

Traditionally, electricity generated in power plants must travel through long transmission lines and the grid before reaching data centers. By using Bloom Energy Servers, data centers can generate their own electricity on-site. That distinction matters enormously when electricity is scarce.

While Bloom Energy is not the only company offering on-site electricity generation — other solutions like gas turbines exist — it offers a significantly shorter time to deploy. Management estimates that Bloom can ship 3.25 MW worth of fuel cells every 1–2 days, meaning a 1 GW data center could have its power needs installed in less than a year. By comparison, several natural gas turbine manufacturers have order books filled out to 2030 and beyond.

To be fair, Bloom does not replace the grid. It simply gives customers another way to get power while they wait for the grid to catch up. And so far, customers seem to like the solution.

In the second quarter of 2026, Bloom generated a record $1.1 billion in revenue, up 166% from a year earlier. Product revenue jumped 215%, while the company swung from an operating loss to generally accepted accounting principles (GAAP) operating income of $182 million. Bloom also raised its full-year 2026 revenue guidance to $3.9 billion to $4.2 billion, implying roughly 100% growth at the midpoint.

Winning Big Customers and Partnerships

Another reason for investor optimism is that Bloom has been securing major customers and strategic partnerships, further validating its position in the market.