Solaris Energy sees 55% revenue jump on AI data center demand but faces long-term risks.

Solaris Energy Infrastructure, Inc. reported a 55% year-over-year revenue increase in Q1 2026, driven by soaring demand for AI data centers and a 160% rise in Power Solutions sales. The company's pro forma capacity pipeline is projected to reach 3100 MW through 2029, and its adjusted net income margin improved to 21.2%. However, Solaris faces challenges including deeply negative free cash flow due to capital-intensive growth, increased leverage, and risks from potential contract non-renewals as supply constraints ease. Additionally, concerns about aggressive accounting practices may hide operational weaknesses, posing long-term risks despite current growth momentum.