Sustainahaus is an EDGE Premier Service Provider and one of the few consultancies in Asia-Pacific holding EDGE Expert, EDGE Auditor, and EDGE Faculty credentials simultaneously. We guide developers, asset owners, and project teams through EDGE Certified, EDGE Advanced, and EDGE Zero Carbon certifications — from early design strategy through final audit submission — across Indonesia, Southeast Asia, and the Pacific."
EDGE
Our EDGE Expertise
An EDGE Expert is a professional who helps developers, owners, and project teams navigate the EDGE standard, software, and certification system. Their role includes providing guidance on green building design and assisting with the preparation of EDGE certification.
While the EDGE system is designed to be quick and intuitive, engaging an EDGE Expert or training a design team member through the EDGE program can be valuable when the team is new to the certification process.
EDGE Auditors assess whether a building meets the EDGE standard by investigating and evaluating objective evidence. They review project documentation during the design audit and visit the project site for the audit before submitting a certification recommendation to the certification partner.
EDGE Auditors must remain independent from the developer, owner, and project team of the projects they assess.
Our EDGE Membership
EDGE PREMIERE SERVICE PROVIDER
Sustainahaus is recognised as an EDGE Premier Service Provider for our proven expertise and consistent success in delivering green building certifications. This distinction enhances our visibility on the EDGE platform and strengthens client confidence. It also provides us access to ongoing strategy and capacity-building support, enabling us to continuously elevate the value we deliver to our clients.
“EDGE certification offers measurable sustainability results — reducing energy, water, and material use — while improving market perception and investment appeal.”
Our EDGE Consultancy
Level 1
EDGE Certified
EDGE Certified is the entry level of the EDGE certification system. It recognises buildings that achieve at least 20% savings in energy, water, and embodied energy in materials compared to local industry benchmarks. This level demonstrates a project’s commitment to essential resource efficiency and sustainable design practices. Sustainahaus guides clients through documentation, verification, and submission to ensure their projects meet all requirements for successful certification.
Level 2
EDGE Advanced
EDGE Advanced is awarded to buildings that achieve at least 40% energy savings, in addition to meeting the 20% savings in water and embodied energy required at the Certified level. This designation highlights higher-performance buildings that incorporate more ambitious efficiency measures and stronger design strategies. Our consultants support clients by identifying feasible improvements, optimising design decisions, and managing the certification process from start to finish.
Level 3
EDGE Zero Carbon certification allows projects to be recognized as carbon neutral. To qualify, buildings must achieve at least 20% savings in water and embodied energy, 40% energy savings on-site, and 100% total energy savings through renewable sources or verified carbon offsets. Our consultants work closely with clients throughout the process, ensuring a smooth path toward achieving EDGE Zero Carbon certification.
Meet Our EDGE Team
Satrio Prakoso
EDGE Expert, Auditor & Faculty
Mirza Annisa
EDGE Expert
Ainunissa Ningrum
EDGE Expert & Auditor
Maria Febrianty
EDGE Expert & Auditor
Vebriela Stevani
EDGE Expert & Auditor