1. Secretaría de Energía (SENER)http://www.sener.gob.mx
2. The World Bankhttp://www.data.worldbank.org/indicator/SI.POV.RUHC
3. International Energy Association (IEA)http://www.iea.org/statistics/statisticssearch/report/?country=Mexico&product=electricityandheat
4. Balance de Energía 2014http://www.gob.mx/cms/uploads/attachment/file/44353/Balance_Nacional_de_Energ_a_2014.pdf
5. Analysis of Mexico’s New Electricity Industry Lawhttps://m.mayerbrown.com/Files/Publication/15cb6f04-748b-4836-a607-26c65997c1c1/Presentation/PublicationAttachment/0f38ad29-4abf-442b-aef9-319d68469310/UPDATE-AnalysisElectricityLaw_0814.pdf