Reaping what WEEE sow: The potential for harvesting spare parts for repair and refurbishment

A Circular Economy (CE) calls for the value of materials and products to be maintained and recovered through narrowing, closing, and slowing loops. However, there remain challenges in moving up the waste hierarchy and not only recycling materials from products, but also capturing value through reuse of components in refurbished and repaired products. In this paper, we examine the practice of “harvesting” spare parts from discarded white goods and consumer electronics in Norway, Sweden and California. Through literature review and interviews, we examine the sources of WEEE and potential spare parts, the use and markets for harvested spare parts, and the harvesting process itself. We identify key conditions, actors, and barriers and discuss how spare part harvesting could be upscaled to support increasing repair and refurbishment activities, which can increase product lifetimes and reduce waste