In 2003 in France under the guide of Thierry Salomon 23 scientists wrote "Le manifeste Négawatt." This would be a secondary market, due to the fact that it would reallocate electricity from one consumer to another within the already existing energy market. Some feel that to establish a viable market, legislation and cooperation between primary producers, distributors, traders and consumers, may be required. This proposal would encourage the market to have legislative regulations, while still allowing the market to work within itself to set prices and allocate resources.