Solar Energy in Mexico: Opportunities and Challenges in 2026

Mexico ranks among the countries with the highest solar irradiation in the world, averaging 5.5 kWh/m² daily across most of its territory. This privileged condition makes the country a strategic destination for large-scale solar photovoltaic generation projects.

Mexico’s Solar Potential

With over 50 operational solar farms and an installed capacity exceeding 8 GW, Mexico has consolidated its position in Latin America’s renewable energy market. Northern states — Sonora, Chihuahua, and Coahuila — concentrate the areas with the highest solar resources.

Investment Models

At Nucleo Energy, we identify three main models for solar project development:

• Distributed generation: Rooftop installations on industrial and commercial buildings with capacity under 500 kW. Ideal for reducing operational costs.
• Mid-scale solar farms: Projects of 1 to 50 MW under auction schemes or bilateral power purchase agreements (PPA).
• Utility-scale plants: Megaprojects exceeding 100 MW requiring structured financing and international strategic alliances.

Regulatory Framework

Mexico’s Electricity Industry Law and CRE regulations establish the guidelines for private participation in electricity generation. Specialized legal advisory is essential to navigate generation permits, grid interconnection, and land-use approvals.

Our Role

Nucleo Energy participates across the entire value chain: from feasibility studies and engineering design to turnkey construction and operational management of solar plants. Our network of alliances with international module and equipment manufacturers ensures access to cutting-edge technology.

Looking to develop a solar energy project in Mexico? Contact us for a personalized technical and financial assessment.