Tesla patented ambient radio power harvesting in 1901.
WARP - Wireless Ambient Radio Project
Prosumer - A producer and consumer of digital water/Wireless Power Transfer 2/way.
They can't call energy data packets harvested power, we might object. So they call it 'other' data, raw data, industrial data, anonymous data, and the latest, most cunning type, 'private' data. People think personal data and public data are the only two types.