Forget Microsoft: You don’t need Big Tech to invest in the AI data center boom
Data centers are booming, with electricity consumption projected to rise from 4.4% to 6.7%-12% of U.S. usage by 2028. Companies like Digital Realty (DLR), Vertiv (VRT), and Quanta Services (PWR) are key players in this growth, offering different investment opportunities. DLR reported $1.4B in annualized base rent and a 25.4% cash increase on renewals. VRT saw 24% sales growth, while PWR reported $9.56B revenue and $53.4B backlog.
How this was made

The 30-second read
Why it matters
Quarterly earnings beats for DLR, VRT, and PWR provide fresh data that could drive short‑term price moves.
Market read
Earnings highlights reinforce bullish thesis on AI infrastructure, but valuation and execution risks remain.
What to watch
Potential regulatory or community opposition to new data‑center projects may constrain growth.
Background
The article reviews the AI data‑center boom and highlights three publicly traded companies that supply real estate, cooling, and grid services.
Ticker impact
Q2 report shows record $1.4B annualized base rent and 25.4% cash increase from renewal leases.
likely upward pressure as investors price in strong lease growth
Strong rent growth and cash flow improve fundamentals, supporting a price rally.
Vertiv posted 24% YoY sales growth and its stock is up ~75% over the past 12 months.
potential upside if growth sustains, but watch for execution risk
Quarterly sales beat may attract buying, though valuation risk remains.
Quanta Services reported Q2 revenue of $9.56B (up from $6.77B) and EPS rise to $4.24.
likely upward pressure as market rewards earnings beat
Revenue and EPS growth exceed expectations, reinforcing growth narrative.
Market effects
Data‑center infrastructure demand boosts REITs, power‑equipment and grid‑services sectors.
U.S. markets may see increased buying in AI‑related real estate and utilities.
Highlights global AI data‑center build‑out, supporting worldwide infrastructure stocks.
Counterpoint
High leverage and premium valuations could limit upside if AI spending slows.
Key entities
- CompanyDigital Realty Trust
Data‑center REIT with record lease growth.
- CompanyVertiv Holdings
Provider of power and cooling equipment for data centers.
- CompanyQuanta Services
Builder of transmission lines and grid infrastructure.


