Voltalia engages in the provision of renewable energy. The company is headquartered in Paris, Ile-De-France and currently employs 2,055 full-time employees. The company went IPO on 2006-05-05. The company designs, develops and operates electric power stations in numerous countries, such as France, French Guyana, Brazil, Greece and Morocco. The firm generates electricity using a variety of renewable energy sources. These include wind, water, biomass and solar power. In addition, Voltalia SA specializes in carbon credit trading activities. The firm operates several subsidiaries, including Anelia and Bio-Bar in France, Voltalia Guyane, SIG Kourou, SIG Mana and SIG Cacao in French Guyana, Voltalia Energia do Brasil in Brazil, Thegero in Greece and Alterrya Maroc in Morocco, among others. The firm is owned by Voltalia Investissement SA.