The Super Circular Estate (SCE) project addresses the challenge of changing housing needs due to demographic evolution. The Parkstad Limburg region’s population, is estimated to shrink by 27% in the next 30 years, calling for a radical reorientation in housing facilities. The project aims at demolishing vacant outdated high-rise apartment buildigs (built in 1968), and reuse all of their components to establish new social housing units - co-designed with the residents.

Lopyanko's Agri_Gaya'18 project aims at developing sustainable and circular exploitation of the bombix mori (silkworm) in Northern Bulgaria. Besides the production of organic silk and other valuable byproducts, the project establishes protective forest belts of mulberry trees, an agroforestry model particularly well-suited to the Danube Region.

Greenrail sleepers consist of an outer cover made of a blend of ELTs and recycled plastic, and an inner core of pre-stressed, reinforced concrete.

ecoHORNET, a Romanian SME, has developed a recycling station that uses pyrolysis technology to transform industrial biomass, household waste and sewage sludge into bio-gas, bio-oil and biochar in addition to creating thermal energy for hot water and air generators.