MEXICO CITY—A senior executive of carmaker General Motors (GM) raised concern about the future of renewable energy usage in Mexico, saying that without a solid legal basis for it, automotive investment in Latin America’s No. 2 economy would suffer.
Francisco Garza, chief executive of GM Mexico, spoke as debate rages over a Mexican government proposal to give priority to the state-run power utility in the electricity market at the expense of private investors, particularly in renewable energy.
