Caterpillar Inc.

(New York Stock Exchange)
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Bullish +65

Generac vs. Caterpillar: Which Power Stock Is the Better Buy?

Capacity expansion Financial outlook New contract AI-generated analysis

πŸ“ˆ Caterpillar reported second-quarter 2026 Power & Energy sales of $8.2 billion, a 17% year-over-year increase driven by strong demand for large gensets and turbines in data center applications.

πŸ“Š The company's total backlog reached $72 billion at the end of June, up approximately $35 billion from the prior year, with orders extending as far as 2030.

πŸ’° Caterpillar generated $5.1 billion in Machinery, Power & Energy free cash flow and returned $2.2 billion to shareholders through dividends and buybacks in the last reported quarter.

πŸ—οΈ The company is expanding manufacturing capacity with a $1 billion investment in North Carolina for its Cat Compact business and acquired John Fabick Tractor Company to diversify operations.

⚠️ Caterpillar faces challenges including geopolitical uncertainty and estimated full-year 2026 tariff costs of around $2.2 billion, though management expects the impact on margins to be limited as prior costs lapse.

πŸ“‰ Analysts have revised earnings estimates up 1.9% for CAT's bottom line in the past 60 days, reflecting positive sentiment toward its diversified business model and financial strength.

πŸ”‹ Caterpillar is expanding aggressively in data-center power with sales to users growing 33% in the Power & Energy segment, supported by increasing energy demand from cloud computing and generative AI.

πŸ“ˆ The company expects full-year 2026 power generation growth in both Cat reciprocating engines and Solar Turbines, backed by increasing energy demand as cloud computing and generative AI drive extensive data-center build-outs.

🏭 Caterpillar is restarting a 10-MW medium-speed gas reciprocating platform, bringing approximately 1.5 GW of capacity back online with shipments expected to commence in the fourth quarter.

πŸ’Ό The company announced plans to invest approximately $1 billion in North Carolina to expand manufacturing capacity for products that support its Cat Compact business, underscoring growth opportunities outside power generation.

Bullish Signals
  • Caterpillar reported second-quarter 2026 Power & Energy sales of $8.2 billion, a 17% year-over-year increase driven by strong demand for large gensets and turbines in data center applications.
  • The company's total backlog reached $72 billion at the end of June, up approximately $35 billion from the prior year, with orders extending as far as 2030.
  • Caterpillar generated $5.1 billion in Machinery, Power & Energy free cash flow and returned $2.2 billion to shareholders through dividends and buybacks in the last reported quarter.
  • The company is expanding manufacturing capacity with a $1 billion investment in North Carolina for its Cat Compact business and acquired John Fabick Tractor Company to diversify operations.
  • Analysts have revised earnings estimates up 1.9% for CAT's bottom line in the past 60 days, reflecting positive sentiment toward its diversified business model and financial strength.
  • Caterpillar is expanding aggressively in data-center power with sales to users growing 33% in the Power & Energy segment, supported by increasing energy demand from cloud computing and generative AI.
  • The company expects full-year 2026 power generation growth in both Cat reciprocating engines and Solar Turbines, backed by increasing energy demand as cloud computing and generative AI drive extensive data-center build-outs.
  • Caterpillar is restarting a 10-MW medium-speed gas reciprocating platform, bringing approximately 1.5 GW of capacity back online with shipments expected to commence in the fourth quarter.
Risk Factors
  • The company faces challenges including geopolitical uncertainty and estimated full-year 2026 tariff costs of around $2.2 billion, though management expects the impact on margins to be limited as prior costs lapse.
  • Caterpillar's business remains susceptible to geopolitical situations which continue to be uncertain, adding a layer of risk to its global operations.
Full Analysis
The article compares Generac Holdings Inc. (GNRC) and Caterpillar Inc. (CAT), concluding that CAT is the superior investment choice due to its diversified business portfolio, robust backlog, and stronger financial flexibility. While both companies are capitalizing on the accelerating expansion of AI infrastructure and data center buildouts, Caterpillar's broader industrial operations provide a competitive edge over Generac's more concentrated exposure. Caterpillar reported significant growth in its Power & Energy segment, with second-quarter 2026 sales reaching $8.2 billion, up 17% year over year. Sales to users specifically grew 33%, driven by strong demand for large gensets and turbines used in data center applications. The company's total backlog expanded substantially to $72 billion at the end of June, with customers placing orders extending as far as 2030. Financially, Caterpillar generated $5.1 billion in Machinery, Power & Energy free cash flow in the last reported quarter and returned $2.2 billion to shareholders through dividends and buybacks. The company is also expanding manufacturing capacity, including a $1 billion investment in North Carolina and the acquisition of John Fabick Tractor Company, further diversifying its revenue streams beyond power generation. Despite challenges such as geopolitical uncertainty and tariff costs estimated at around $2.2 billion for 2026, Caterpillar's diversified model offers stability compared to Generac. Analysts have revised earnings estimates up 1.9% for CAT in the past 60 days, while trading at a forward P/E multiple of 22.98X versus GNRC's 16.78X, reflecting confidence in its long-term growth prospects and operational resilience.