EarthSpeaker was the result of Jeff Feddersen's residency during which time he researched and prototyped solar-powered, distributed, autonomous, sculptural acoustic and radio wave transmitters, as well as developed content for them. The transmitters will be used in a permanent outdoor installation at free103point9’s Wave Farm in Acra, NY, tentatively scheduled for next summer. His residency will also result in a toolkit for artists, activists and technologist seeking to incorporate solar technologies in their work.