Managing Organic Waste
Championing circular sustainability, Griya Idola—through its subsidiary Mambruk Hotel & Convention—continues to operate its groundbreaking Black Soldier Fly (BSF) Waste Management Program. This initiative transforms organic waste into nutrient-rich compost and liquid fertilizer, keeping food scraps out of landfills and enriching local soils.
Impact
as of December 2024
Harnessing the remarkable power of BSF larvae to process food scraps and kitchen waste, Mambruk Hotel & Convention achieves 100% organic waste recycling. The program not only diverts waste but also produces valuable byproducts that local farmers repurpose to boost crop yields. Moreover, the larvae serve as a high-protein feed source for local livestock, creating a dynamic circular system that benefits both the environment and the community.
Award-Winning

Griya Idola’s Mambruk Hotel & Convention in Anyer earned the Hazard Analysis & Critical Control Point (HACCP) certification in 2023.
In the same year, the hotel also received a Cleanliness, Health, Safety, Environmental Sustainability (CHSE) certification from TÜV Nord, reinforcing the initial CHSE recognition it first obtained from the Ministry of Tourism & Creative Economy in 2020.