In 2008, Renault–Nissan signed a deal to produce electric cars for an initiative in Israel with Better Place, a US company developing new non-petroleum–based transport infrastructure. Renault aimed to sell 10–20,000 cars a year in Israel. Renault also agreed to develop exchangeable batteries for the project. Renault collaborated with Better Place to produce a network of all-electric vehicles and thousands of charging stations in Denmark, planned to be operational by 2011. The Renault Fluence Z.E., was selected for the Israel project. It became the first zero-emission vehicle with a switchable battery, with trials in 2010 undertaken with the Renault Laguna. Renault ended the partnership in 2013, following Better Place's bankruptcy, with only 1,000 vehicle sales in Israel and 240 in Denmark.