The market-research firm IDTechEx has released its report, Thermoelectric Energy Harvesting: Devices, Applications, & Opportunities 2012-2022, which examines Seebeck devices and their applications and market prospects for the coming decade. Among these are energy harvesting by thermoelectric generation. Although thermoelectric phenomena have been used for heating and cooling applications quite extensively, electricity generation has only seen very limited market in niche applications and it is only in recent years that interest has increased regarding new applications of energy generation through thermoelectric harvesting. The new applications are varied, reports report author Harry Zervos, and the vertical markets benefiting from new devices include monitoring in industrial environments, smart metering in energy markets, and thermoelectric applications in vehiclesterrestrial and otherwise. The report gives an overview of devices, materials, and manufacturing processes, with a specific focus on emerging technologies that allow for new functionality, form factor, and application in various demanding environments. Whether it is operation at high temperatures or in corrosive environments, applications with increased safety demands or components that need to be thin, flexible, or even stretchable, there is a lot of R&D work worldwide which the report highlights. Included in the report are interviews with potential adopters of thermoelectric energy harvesters and their views of the impact that the technology could have over their respective industries. Some of the application sectors include: