In 2008, Rinne retired, with Matti Lievonen succeeding him as CEO. In November 2010, Neste launched the world's largest renewable diesel plant, with an annual production capacity of 800,000 tons, in Singapore. The plant used palm oil and other renewable feedstocks as raw materials. Its investment costs were 550 million euros. The use of palm oil was criticized by Greenpeace for its environmental impact. Neste committed to using only sustainably produced palm oil. Neste is a member of the Roundtable on Sustainable Palm Oil (RSPO), an organization established to promote the use of certified palm oil. The organization includes producers, environmental organizations and other NGOs, as well as large palm oil consumers such as Western energy and consumer product companies.