Genstar Capital-backed Enverus, a global energy data and SaaS technology company, completed the acquisition of Marginal Unit, a power market analytics firm that helps users understand the past, present and future of the electrical grid. Financial terms were not disclosed. "Marginal Unit is the market leader in grid congestion and constraint analysis, the primary driver of power prices. Its unique systems allow all types of users, from traders and independent power producers to power marketers, utilities and asset managers, to make more informed decisions and, in the end, improve our energy infrastructure," Manuj Nikhanj, Enverus President.