The Trans-Mediterranean Renewable Energy Cooperation (TREC) is an initiative that campaigns for the transmission of clean power from deserts throughout Europe, the Middle East and North Africa. Since it was founded in 2003 by The Club of Rome, the Hamburg Climate Protection Foundation and the National Energy Research Center of Jordan (NERC), it has developed the DESERTEC Concept and researched it in cooperation with the German Aerospace Center (DLR). Now TREC is making this concept a reality in cooperation with people in politics, industry and the world of finance.

The DESERTEC Concept of TREC is to boost the generation of electricity and desalinated water by solar thermal power plants and wind turbines in the Middle East and North Africa (MENA) and to transmit the clean electrical power via High Voltage Direct Current (HVDC) transmission lines throughout those areas and as from 2020 (with overall just 10-15% transmission losses) to Europe. The technologies that are needed to realise the DESERTEC concept are already developed and some of them have been in use for decades. Several studies by the German Aerospace Center (DLR) confirm the viability of this concept and the usefulness of realising it very soon.

The core of TREC is an international network of scientists, politicians and other experts in the field of renewable forms of energy and their development. The members of TREC (nearly 50 in number, including His Royal Highness Prince Hassan bin Talal of Jordan) are in regular contact with national governments and with private investors, aiming to communicate the benefits that may be obtained from the cooperative use of solar energy and wind energy, and developing concepts and promoting specific projects in this field.