All articles tagged with "Data Centers"
Three fuel cell companies target AI data center power, but execution quality varies dramatically. Bloom Energy's +4.5% ROIC vs Plug Power's -104% isn't a small difference—it's a fundamental divide between a functioning business and a value destroyer. Our SEC filing analysis reveals warning signs even for the winner.
GE Vernova's Electrification segment grew +32% YoY, but the company trades at 98.9x earnings with a 3.57% ROIC. Eaton's Electrical Americas grew +15% with 30.3% operating margins—twice GEV's margin at half the P/E. MetricDuck data shows why quality beats hype in AI infrastructure.
AI infrastructure spending is approaching $500B annually across hyperscalers alone. Our research library covers capex efficiency metrics, depreciation manipulation detection, concentration risk screening, nuclear power for data centers, and supply chain analysis—everything you need to evaluate AI infrastructure investments.
While Caterpillar is up +60% YTD, most see it as construction/mining. But CAT's Energy & Transportation segment—which powers AI data centers—is the real growth story at +16.8% YoY with stable 20% margins.
EQIX's capex intensity jumped +8.7pp in 8 quarters. CCI's ROIC collapsed to -12%. ANET's customer concentration is HIGH (Microsoft + Meta). Standard screeners show none of this. Here's our 4-signal framework for screening AI data center infrastructure stocks.