Investing in the Next Phase of US Renewable Power Growth

US renewable-power investing is entering a more selective phase in which demand growth favors companies that combine capital, development expertise, favorable locations and the ability to execute complex infrastructure projects.

• After roughly 15 years of broadly flat US electricity consumption, demand grew by an average of 2.1% annually in the five years to 2025, while AI-related data-centre demand is expected to quadruple within a decade and could reach 8.6% of US electricity demand by 2035.
• BloombergNEF expects the US to add approximately 571GW of solar, 92GW of wind and 285GW of battery storage between 2026 and 2036, despite policy uncertainty, higher equipment costs, permitting delays and grid-connection constraints.
• Solar and batteries retain practical advantages because they can generally be deployed faster than large conventional plants, and storage can shift renewable power into higher-value evening hours; the market is therefore moving away from indiscriminate subsidy-led expansion toward location, project economics and execution capability.
• The authors argue that scarce mature pipelines, viable interconnection positions, specialist teams and established routes to market make experienced owners more valuable, with vertically integrated utilities benefiting from investment opportunities across generation, storage, transmission and distribution.
• Xcel Energy exemplifies the utility model with a $60 billion capital programme through 2030 and approximately 9.4GW of regulated renewable and storage development; its renewable generation share is expected to rise from about 9% in 2005 to around 74% by 2030, while coal falls from about 56% to 1%.

Takeaway: Investors should favor utilities and independent power producers with strong regional demand, renewable resources, scarce grid assets, mature pipelines, supportive regulation, balance-sheet capacity and proven execution, while recognizing that returns remain dependent on regulation, affordability and project delivery.