This document discusses key preconditions for transferring environmentally sound technologies for climate change to developing countries. Multiple experts provide their views on what the most important preconditions are. Their responses commonly emphasize that the technologies must benefit local communities, include capacity building and knowledge transfer, consider the local context, and have sustainable funding mechanisms. Local participation, adapting technologies to the local environment and needs, education and training programs, and public-private partnerships are also frequently cited as important preconditions.