Wall Street Is Finding New Opportunities in the Boring Side of Infrastructure

Infrastructure is having its boring-is-beautiful moment. While Wall Street focuses on data centers and AI factories, investors are pouring money into roads, water systems, and cell towers. These essential assets may lack the AI hype, but they offer something just as valuable: steady demand and long-term growth.
Old-school assets, new-school returns: Lazard’s Global Listed Infrastructure Portfolio is betting that some of the best infrastructure plays aren’t the ones dominating earnings calls. Portfolio manager Bertrand Cliquet has more than 50% of the fund invested in Europe and the UK, where the energy transition and recurring droughts are driving investment in areas like water and desalination. He argues that regulatory agreements and long-term contracts provide predictable cash flows, giving these assets a useful middle ground between bonds and equities.
- Among Cliquet’s top picks is National Grid, which is powering a transatlantic grid overhaul, connecting North Sea renewables while the US accounts for 45% of its operations.
- He also favors American Tower and Crown Castle, seeing an opportunity in their lower valuations as telecom towers remain essential to 5G expansion alongside satellites.
AI Puts Infrastructure to Work
AI’s infrastructure boom is also creating a divide between companies that can meet its demands and those that can’t. Converting legacy crypto-mining facilities into enterprise-grade AI data centers requires billions for liquid cooling, advanced fiber networks, and financing, putting the transition out of reach for many operators. Widening high-yield data center bond spreads suggest credit markets are already pricing in that execution risk.
- CoreWeave spent ~$7.7B on capex in one quarter, lifting net debt to ~$21.8B, but institutional backing helps it fund a ~$100B revenue backlog at scale.
- Applied Digital has a ~$36B lease backlog but ~$5.1B in debt and ~$10B in pending capex, raising the risk of significant equity dilution.
Financing the buildout: Morgan Stanley plans to facilitate $1.5T in capital over the next decade across technology, infrastructure, and strategic industries. Nvidia is also working with major asset managers to make $500B available for AI chip financing, reinforcing Jensen Huang’s view that AI infrastructure is becoming an asset class of its own. For investors, the key is knowing whether they’re buying steady infrastructure cash flows or taking on higher-risk AI buildout exposure.