Consult:
- Concurso público para aquisição de serviços de energia eléctrica - lançado a 20.09.2011 https://www.anacom.pt/render.jsp?categoryId=342549
By ANACOM determination of 16 September 2011, approval was given to the opening of a public tender for the acquisition of electricity supplies and, likewise, to the respective tender schedule and specifications.