Colombian Energy Giant Adds 3.5GW Clean Power Portfolio

Colombia's Promigas just made one of Latin America's biggest renewable energy bets, acquiring a massive portfolio that could power millions of homes with clean electricity.

The energy giant completed its purchase of Zelestra Latam this week, securing 100% ownership of a platform that includes 1,273 megawatts of solar and storage projects already operating or under construction. The deal adds nearly 2,250 megawatts in the development pipeline across Colombia, Chile, and Peru.

For Promigas, this marks a major shift from traditional natural gas into a multi-energy future. The company now operates in Chile for the first time, expanding its regional footprint as countries across Latin America race toward their climate commitments.

But company president Juan Manuel Rojas says the numbers only tell half the story. "This acquisition goes beyond strengthening our portfolio. It is, above all, a bet on talent," he explained, emphasizing the experienced team Promigas gains with the purchase.

That human element matters because building renewable energy projects requires more than capital. It demands expertise in navigating permits, connecting to power grids, and managing construction across diverse landscapes from coastal Chile to mountainous Peru.

The Ripple Effect

The timing couldn't be better for Latin America's energy transition. Countries across the region have committed to aggressive clean energy targets, creating surging demand for solar and battery storage expertise.

This single acquisition adds capacity equivalent to powering roughly 2 million homes once all projects come online. That means cleaner air in cities, reduced carbon emissions, and more stable electricity prices as solar costs continue falling below fossil fuels.

The deal also signals growing confidence from major regional players that renewable energy isn't just environmentally necessary but economically smart. When a company built on natural gas infrastructure pivots this hard toward solar, it shows where the energy future is headed.

Financial terms weren't disclosed, but the scale suggests a landmark transaction for Latin America's clean energy sector. Projects of this size typically attract billions in investment and create thousands of construction and operations jobs.

As countries worldwide struggle to meet climate goals, Latin America is emerging as a renewable energy powerhouse with vast solar resources and growing technical capacity. Deals like this prove the momentum is real and accelerating.