The Civil Society Institute sued the DoE in US District Court for the District of Massachusetts for allegedly blocking the release of the Energy-Water Research and Development Roadmap report on energy and water supplies. The report was drafted at Sandia National Laboratories and sent to DOE in July 2006, but has never been made publicly available. CSI believes that “DOE has blocked the issuance of the Roadmap over the last four years because it shows energy policy has not given adequate consideration to the nation's limited resources.” The report was commissioned after Congress directed DOE under the Energy Policy Act of 2005 to study “water-related issues associated with the provision of adequate supplies, optimal management, and efficient use of energy.”