Representatives from six Central American countries visited Mexico to study the advances of the electricity sector reform.
The policy-based loan would be channeled into renewable energy and energy-saving projects.
Authorities held a meeting to define the actions that will be undertaken to ensure that the special zones can start operating in 2018.
Battery systems, pumped-storage hydropower and concentrated solar power are all poised to grow over the coming years in the country.
Project was developed for the Brazilian company by US business intelligence software producer MicroStrategy