Colombian state oil firm Ecopetrol said on Monday it has purchased a wind power project in the northern province of La ...

Ecopetrol Logo. Moody's stated that the Ba1 global rating reflects Ecopetrol's position as Colombia's leading oil and gas producer, as well as its significant power transmission business in ...

Ecopetrol Logo. Moody's stated that the Ba1 global rating reflects Ecopetrol's position as Colombia's leading oil and gas producer, as well as its significant power transmission business in Colombia ...