The Energy Technology Data Exchange (ETDE) was formed in 1987 and officially ended 30 June 2014. It was initiated as a multilateral agreement under the International Energy Agency (IEA) agreement network, replacing numerous other bilateral agreements. The multilateral agreement was for the international exchange of energy research and development and information. The exchange resulted in a database which was the world's largest collection of energy research, technology, and development (RTD) information. The collection of information was generated from energy RTD literature published in member countries and through other partnering arrangements with organizations such as the International Nuclear Information System. This created a broad spectrum of information that was included in the ETDE database. The range of content included fossil fuels, renewable energies, End-Use, fusion, energy policy, conservation, and efficiency, and cross-sectional activities. This fulfilled the need for timely exchange of global information towards the goal of a sustainable energy future. ETDE operated under an IEA Implementing Agreement and was governed by an Executive Committee of delegates from ETDE member countries. Officers of the Executive Committee included a Chair and two Vice-Chairs, elected to three-year terms. Day-to-day operations were managed through an operating agent organization, which reported to the Executive Committee.