Ricardo Sierra

Ricardo Sierra serves as CEO of Celsia S.A., a Colombian energy company that has positioned itself as one of Latin America's most progressive utilities in the clean energy transition. Celsia is part of Grupo Argos, one of Colombia's largest industrial conglomerates, and operates generation, transmission, and distribution assets across Colombia, Panama, and Costa Rica. Under Sierra's leadership, Celsia has aggressively expanded its renewable energy portfolio, investing in solar farms, wind projects, and distributed generation solutions while maintaining its base of hydroelectric and thermal generation assets. The company has become a pioneer in Colombia's emerging solar market, building both utility-scale solar farms and commercial/industrial rooftop solar solutions — a segment with enormous growth potential in a country with excellent solar irradiance. Sierra's strategic decisions focus on the renewable energy investment pace (balancing capex with the company's dividend commitment to shareholders), geographic expansion within Central America, grid modernization investments, development of energy storage solutions, and navigation of Colombia's complex regulatory environment for electricity tariffs and renewable energy incentives. Celsia's relatively small market cap compared to regional peers makes it a high-beta play on Colombia's energy transition.