New wind regulation in Mexico threatens 42 companies and strains sector relations

A recent regulatory change for Mexico's wind power sector has placed 42 companies at risk, including Spanish firms with significant stakes in the Mexican market. The measure, which alters operating and grid connection requirements, drew immediate reactions from industry associations and foreign investors who see the decision as a signal of regulatory instability in one of Latin America's most promising renewable energy markets. Until recently, Mexico held one of the region's most robust wind project pipelines, benefiting from exceptional wind resources in the Isthmus of Tehuantepec. The new regulation reignites the debate over the predictability of Latin American regulatory frameworks at a time when the region is seeking to attract capital for the energy transition. According to sector sources, the impact could extend beyond wind power, affecting regulatory risk perception for solar and storage projects currently under review in the country.