Koukouli by Anna Kaltsidou | Sector: Silk production

1. Problem Description

Sericulture (silk farming) traditionally produces a large amount of unused by-products, including silkworm droppings, cocoon remains, and organic residues. In small-scale units, these materials are often discarded, leading to unnecessary waste and loss of potential value. Additionally, the sector faces challenges such as limited diversification of products, high production costs, and a lack of integrated sustainable practices that could transform sericulture into a circular, environmentally responsible activity.

2. Solution

Anna Kaltsidou developed a sustainable and circular production model within her small sericulture unit by:

Utilizing all stages and by-products of silkworm breeding rather than discarding
Transforming cocoon waste and other organic remains into new products, such as home textiles, personal care items, and cosmetic materials.
Incorporating environmentally friendly processing methods that minimize the environmental
Designing a production line that supports both traditional Greek sericulture and modern eco- conscious consumer needs.
Turning what was once considered waste into valuable raw materials, thereby reducing costs and promoting circular economy principles.
This approach enhances sustainability while supporting innovation in the silk production sector.

3. Results

Significant reduction of waste through the complete use of silk by-
Creation of new product categories, including home textiles and natural self-care
Enhanced economic viability of the sericulture unit through product
Increased customer interest and positive market response toward sustainable silk
Promotion of traditional sericulture as a modern, eco-friendly craft, supporting local economy and rural employment.