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Ecobuild Green Building Consultant celebrated Indonesia’s 80th Independence Day with a strong spirit of togetherness. Carrying the theme “Bersatu Berdaulat, Rakyat Sejahtera, Indonesia Maju” (United and Sovereign, Prosperous People, Advanced Indonesia). This celebration reminded us that unity and collaboration are the driving forces to achieve prosperity, resilience, and sustainability for future generations. The event was...

As a green building consultant committed to sustainability, we are proud to present our 2024 Impact Report. This annual report shares our journey over the past year and shows how we have worked to address major environmental challenges such as urban population growth, climate change, and issues of waste and pollution. Throughout the year, we...

One of Jakarta’s modern business icons, Telkom Landmark Tower, has officially achieved the EDGE (Excellence in Design for Greater Efficiencies) certification from IFC, part of the World Bank Group. This achievement marks a significant milestone in corporate sustainability. Following a comprehensive science-based technical assessment, both buildings in the Telkom Landmark Tower complex, TLT 1 and...

Wiza Hidayat, CEO of Ecobuild Green Building Consultant, represented Indonesia as a speaker at the Regen Asia Summit 2025, held at the National University of Singapore (NUS), one of the prominent universities in Southeast Asia. Themed “Regen Asia Summit: Intergenerational Collaboration for Regeneration”, this inaugural event brought together over 100 stakeholders and 600 students from...

“Natural light plays a crucial role in enhancing human well-being, it has a notable influence on the psychological state of individuals and helps to regulate the human circadian rhythm or biological clock throughout the day.” Optimizing the use of abundant natural light could result in significant electricity savings amounting to millions of amps. Nevertheless, the...

Ecobuild Green Building Consultant proudly congratulates our CEO, Wiza Hidayat, on his official appointment as one of the new Board Members of Green Building Council Indonesia (GBCI). This appointment marks a significant milestone for our firm and underscores our shared mission with GBCI, accelerating the transition toward a sustainable, low-carbon built environment in Indonesia. With...

On our second anniversary, Ecobuild Green Building Consultant reflects on a journey dedicated to advancing sustainable development and promoting green building practices across Indonesia. Over the past two years, Ecobuild Green Building Consultant has delivered more than 32 projects in 22 cities, contributing to energy savings of over 23,000 MWh/year and water savings exceeding 820,000...

On June 19th to 21st 2025, the Ecobuild Green Building Consultant team took a break from our daily routines and headed to Bandung for a refreshing and fun-filled outing. After months of working hard side by side, it was time to laugh, recharge, and reconnect outside the office. Over the past three days, we shared...

Ainil Khairin Nisa, Lead Project Manager of Ecobuild Green Building Consultant, was a speaker at the National Seminar Civil Engineering Innovation Contest UNDIP 2025 at Diponegoro University, Semarang. With the theme “Sustainable Infrastructure Revolution: Advanced Materials and Technologies for Addressing Environmental and Climate Challenges,” Ainil discussed the importance of material innovation to support sustainable development....

Urbanization leads to changes in land use, such as removing vegetation and replacing permeable surfaces with impermeable ones. These modifications affect the flow of surface runoff during storms, causing increased volumes and peak flows of stormwater runoff (Goonetilleke et al., 2005).  Human activities in urban areas also generate waste and pollutants that can be washed...