Project: Jakarta Cathedral Architectural Lighting
Location: Jakarta, Indonesia
Service: Sacred and Heritage Architectural Lighting Design
Scope: Lighting Mock-Up, Visual Evaluation, Lighting Quality Assessment
Consultant: Herwin Gunawan / ALTA Integra
Year: 2024
Herwin Gunawan, founder of ALTA Integra, is a Human-Centered Building Performance Consultant. He provides expertise in integrated design strategies through his multidisciplinary team specializing in acoustics consulting, lighting design, audio visual consulting, information technology consulting, and passive environmental design optimization, including building thermal performance, daylighting, and natural ventilation. His work is aligned with the UN Sustainable Development Goals (SDGs), ESG principles, LEED, and WELL certification frameworks. Based in Jakarta, he serves the international market.
