AES Corp vs Comfort Systems USA Inc — how do they compare? AES Corp trades at $14.66 (market cap $10.51B), while Comfort Systems USA Inc trades at $1,677.95 (market cap $58.94B). The key difference: Comfort Systems USA Inc is far larger — about 5.6× AES Corp's market cap, and AES Corp pays the higher dividend (4.78%). Which is the better fit depends on your goals.
| AES | FIX | |
|---|---|---|
Market Cap | $10.51B | $58.94B |
Sector | Utilities | Technology |
52-Week High | $17.28 | $2.07K |
52-Week Low | $12.51 | $680.86 |
Enterprise Value | $40.77B | $57.42B |
Dividend Yield | 4.78% | 0.21% |
Signals from Pluang's Aura AI — not financial advice
AES trades at $14.73, up 0.2% on the day, with a bullish technical signal supported by moving averages. The company reported strong profitability with a net income margin of 14.34% and ROE of 45.05% for 2025, though Q2 2026 EPS missed expectations. A pending $33.4 billion acquisition by a consortium led by Global Infrastructure Partners and EQT, approved by stockholders, dominates recent developments, alongside a consistent dividend payout.
The acquisition offers a near-term catalyst with a capped upside at the buyout price of $15 per share, presenting a low-risk arbitrage opportunity. Risks include deal completion uncertainty amid shareholder complaints and regulatory scrutiny. Analyst consensus is mixed with 43% buy ratings, reflecting cautious optimism tied to the acquisition's successful closure and the company's strategic shift toward renewable energy investments.
FIX trades at $1,694.55, down 1.11% today, with a bearish technical signal from moving averages and RSI near overbought levels. The company reported strong Q2 2026 earnings, beating estimates with EPS of $12.53 versus $10.45 expected, driven by robust data center demand. Revenue grew to $11.2B in 2026, with net profit margin expanding to 12.77%. Analyst consensus is bullish with a $2,170 price target, though valuation multiples like P/E of 41.22 appear elevated.
Outlook remains positive given record backlog and AI-driven demand, but risks include high execution demands and premium valuation. The stock offers growth exposure to the construction and data center sectors, supported by institutional interest and consistent dividend payments, though investors should monitor capacity constraints and competitive pressures.
Trailing returns across standard periods
AES is a global power company operating across 14 countries and 4 continents. Its current generation portfolio as of year-end 2021 consists of over 31 gigawatts of generation, with the generation mix composed of renewables (43%), gas (32%), coal (23%), and oil (2%). The company has 3.5 gigawatts of generation under construction. AES has majority ownership and operates six electric utilities distributing power to 2.6 million customers.
Read more on AES →Comfort Systems USA is a premier provider of mechanical and electrical contracting services. It specializes in HVAC, plumbing, and energy management solutions for commercial and industrial facilities.
Read more on FIX →