Many years ago I decided to set up a web site on the Brazilian electricity sector. It used to be hosted by Yahoo Geocities, discontinued in 2009. If you want to know why, read the old page foreword in Portuguese, English, Spanish or Italian.
I intended to make the site a comprehensive source of data for those looking for information on the electricity industry in my country. Unfortunately, I haven't had enough time to keep it updated, because I left my job in the planning area of CEMIG, a huge electricity company.
You may try finding useful information on other sites listed in the links page.
If you want to get in touch with me, visit my home page.
