SMART GRIDS WITH ELECTRIC VEHICLES: THE INITIAL FINDINGS OF PROJECT REIVE - A Project Funded by the Portuguese Ministry of Economy, Innovation and Development Topics: Architectures for Smart Grids; Smart Cities; Smart Grids and Renewable Technologies In Proceedings of the 1st International Conference on Smart Grids and Green IT Systems SMARTGREENS - Volume 1, 39-48, 2012 , Porto, Portugal