Articles from PowerGEM, LLC
PowerGEM, LLC, a leading provider of power grid and energy market simulation software and services, today announced it has acquired Marquette Energy Analytics, LLC (MEA), a leader in natural gas and electric power demand forecasting software and services for utilities. This is the third M&A transaction that PowerGEM has completed since 2024, as it continues to expand its platform to further support the operational and planning needs of energy industry stakeholders.
By PowerGEM, LLC · Via Business Wire · June 10, 2025

PowerGEM, LLC, a leading provider of transmission reliability modeling, market analysis software and technical services for the electric power industry, has acquired Astrapé Consulting, a leader in resource adequacy for reliably managing the transition to clean energy. PowerGEM also recently welcomed a new CEO, Joe DeMatteo, to lead the combined organization and work closely with its founders, Boris Gisin and Manos Obessis, who continue to hold executive leadership positions.
By PowerGEM, LLC · Via Business Wire · April 30, 2024