In January 2009, four national government bodies initiated a joint pilot project, Ten Cities, One Thousand Vehicles, to promote fuel-efficient and alternative-fuel vehicles.
Noong Enero 2009, apat na pambansang mga katawan ng pamahalaan pinasimulan ng isang magkasanib na pilot proyekto, Sampung Mga Lungsod, One Libong Sasakyan, upang i-promote fuel-mabisa at alternatibong-gasolina sasakyan.