Elda River Capital Management

Elda River Capital Management

Elda River Capital Management operates as an alternative asset firm formed by the former Energy and Infrastructure Group at Magnetar Capital. Launched by partners Eric Scheyer, Adam Daley, Craig Rohr, and co-founders who have worked together for over 18 years, the firm retains deep institutional backing while maintaining the operational cadence of a sector-specialist house. Its investor base includes pension funds, insurance companies, and endowments. The firm's strategy concentrates on energy and energy infrastructure, deploying across power and renewables, energy efficiency, and midstream logistics. Elda River commits capital through a flexible approach that spans equity, structured capital, and direct platform investments. Confirmed portfolio positions include Lightstar Renewables, a community-solar developer; Spearmint Energy, a utility-scale battery storage operator; and MPLX, a North American midstream company. The firm has closed more than 70 investments since inception, with a disclosed total capital deployment of nearly $7 billion in equity. Elda River maintains offices in Houston, New York, and Chicago. The senior team includes partners Michael Dean, Michael Wilds, Guy Perkins, and Simon Wu, with Magnetar founder Alec Litowitz listed as a Senior Advisor. The firm currently shares no public headcount or AUM figure. In May 2024, the firm continued to build out its team and promote internal senior leadership, as indicated by its website updates that reflect ongoing institutionalization of the operating-partner model. Unlike multi-strategy firms that layer real assets onto a broader liquid platform, Elda River operates as a pure-play energy and infrastructure investor with a direct-origination mandate. Its legacy as a carve-out from Magnetar gives it institutional infrastructure from day one while avoiding the bureaucratic drag of a larger parent. The firm's reliance on long-tenured operating partners and sector-specific deal sourcing creates a structural edge in middle-market energy transactions where due diligence is operationally intensive.