This expansion occurs as Colombia faces a downward trend in proven gas reserves and a fall in production from key fields such as Cupiagua, Chuchupa, and Cusiana. Domestic gas output struggles to meet demand, resulting in about 18%-19% of gas needs being met through imports since December 2024, including liquefied natural gas (LNG) via the SPEC terminal. Promigas is advancing infrastructure projects to support this changing supply landscape, including increasing regasification capacity to over 530 mpcd by mid-2027.
On the corporate front, Promigas agreed to purchase 100% of Zelestra Corporación’s shares, adding 1.4 GW of contracted solar generation capacity and over 2.1 GW in development across Colombia, Peru, and Chile. This acquisition complements Promigas’s “Nuestra Energía 2040” strategy, expanding its portfolio towards renewable sources and diversifying business lines beyond regulated gas transport and distribution. The deal remains subject to regulatory approval in Colombia and Peru.
Financially, Promigas reported a 4% revenue growth to COP 5.48 trillion by Q3 2025 and a net profit exceeding COP 891 billion, supported by expanding gas distribution networks that now reach nearly 7 million gas customers and 470,000 electricity users across Colombia and Peru. The company’s infrastructure extends over 77,800 km serving more than 25 million people, positioning it as a leading energy infrastructure operator in the region.
This article was curated and published as part of our South American energy market coverage.



