Portfolio

See our track record in action. Here you’ll find projects across sectors where we’ve quantified emissions, unlocked compliance, and driven real‑world carbon reductions—proof that ambitious sustainability goals can translate into measurable results.

Portfolio

See our track record in action. Here you’ll find projects across sectors where we’ve quantified emissions, unlocked compliance, and driven real‑world carbon reductions—proof that ambitious sustainability goals can translate into measurable results.

  1. GHG Emissions Inventory and Mitigation Roadmap at I Gusti Ngurah Rai International Airport, PT Angkasa Pura Indonesia, 2025
  2. GHG Emissions Update for Passenger and Cargo Rail Transport, PT Kereta Api Indonesia (Persero), 2025
  3. GHG Emissions Inventory in 8 Hotels, PT Jayakarta Inti Management, 2025
  4. ESG Roadmap and GHG Emissions Inventory, Indonesia Healthcare Corporation, 2025
  5. ESG Roadmap, PT Kereta Api Logistik, 2025
  6. GHG Emissions Inventory and Mitigation Roadmap at Soekarno Hatta International Airport, PT Angkasa Pura Indonesia, 2024
  7. GHG Emissions Study of Railway Rolling Stock and Passenger and Cargo Carbon Footprint, PT Kereta Api Indonesia (Persero), 2024
  8. GHG Emissions Inventory at Jayakarta Hotel (Jakarta & Bali) and Carbon Footprint, PT Jayakarta inti Management, 2024
  9. GHG Emissions Inventory and Carbon Footprint in Jabodebek LRT: Comparison with Other Transportation Modes, PT Kereta Api Indonesia (Persero), 2024
  10. ESG Roadmap (Environmental, Social, Governance) 2023-2027 Socialization, PT Kereta Api Indonesia (Persero), 2023
  11. ESG Roadmap (Environment, Social, Governance) 2023-2027 Formulation, PT Kereta Api Indonesia (Persero), 2022
  12. Geothermal Field Operation Guide and Geothermal Data Warehouse Management, PT PLN GAS & Geothermal, 2020
  13. Feasibility Study of Electric Bus Manufacturing, PT INKA Multi Solusi Trading, 2020
  14. Pre-Feasibility Study of Electric Utility Operational Efficiency, Sekolah Tinggi Ilmu Pelayaran Kementerian Perhubungan, 2020
  15. Pre-Feasibility Study of Clean Water Supply and Management, Sekolah Tinggi Ilmu Pelayaran Kementerian Perhubungan, 2020
  16. Social Mapping Study in the Geothermal Working Area (WKP) of Mount Ungaran, PT Perusahaan Listrik Negara (Persero), 2019
  17. Geothermal Field Development Guide, PT PLN GAS & Geothermal, 2019
  18. Pre-Feasibility Study of Waste Processing into Electrical Energy, PT Adhi Karya (Persero) Tbk, 2018
  19. Study of Basic Concepts of Mass Transportation System Integration in Jakarta, PT Adhi Karya (Persero) Tbk, 2018
  20. Archaeological and Sociological Studies in the Mount Lawu Geothermal Working Area of Central Java, PT Pertamina Geothermal Energi, 2018
  21. Well Reactivation Consultant PPL-007 and HCE-29 Patuha and Dieng Geothermal Fields, PT Geo Dipa Energi (Persero), 2018
  22. Well Reactivation Consultant HCE 30A, HCE 28B, and HCE 9B Dieng Geothermal Power Plant Unit 1, PT Geo Dipa Energi (Persero), 2018
  23. Well Reactivation Consultant HCE 17A, DNG 17, and HCE 31 Dieng Geothermal Field, PT Geo Dipa Energi (Persero), 2018
  24. Work Plan and Development Plan for 3 (Three) Geothermal Working Areas: Lake Ranau, Sipaholon Ria-ria, and Mount Endut, PT PLN (Persero), 2017
  25. Impact Study of Airport Development Around Kertajati, PT Bandarudara Internasional Jawa Barat, 2017
  26. Ulubelu Tourism Village Study, PT Pertamina Geothermal Energi, 2017
  27. Investment Opportunity Study: Geothermal Potential Development in Indonesia, PT Adhi Karya (Persero) Tbk, 2017
  28. Geothermal Business Study, PT LEN Industri (Persero), 2016
  29. Feasibility Study of Gas Power Plant Development at Soekarno-Hatta Airport, PT Angkasa Pura II (Persero), 2015
  30. Long-Term Planning: Sustainable Gas Infrastructure Modeling, PT PGAS Solution, 2014
  1. GHG Emissions Inventory and Mitigation Roadmap at I Gusti Ngurah Rai International Airport, PT Angkasa Pura Indonesia, 2025
  2. GHG Emissions Update for Passenger and Cargo Rail Transport, PT Kereta Api Indonesia (Persero), 2025
  3. GHG Emissions Inventory in 8 Hotels, PT Jayakarta Inti Management, 2025
  4. ESG Roadmap and GHG Emissions Inventory, Indonesia Healthcare Corporation, 2025
  5. ESG Roadmap, PT Kereta Api Logistik, 2025
  6. GHG Emissions Inventory and Mitigation Roadmap at Soekarno Hatta International Airport, PT Angkasa Pura Indonesia, 2024
  7. GHG Emissions Study of Railway Rolling Stock and Passenger and Cargo Carbon Footprint, PT Kereta Api Indonesia (Persero), 2024
  8. GHG Emissions Inventory at Jayakarta Hotel (Jakarta & Bali) and Carbon Footprint, PT Jayakarta inti Management, 2024
  9. GHG Emissions Inventory and Carbon Footprint in Jabodebek LRT: Comparison with Other Transportation Modes, PT Kereta Api Indonesia (Persero), 2024
  10. ESG Roadmap (Environmental, Social, Governance) 2023-2027 Socialization, PT Kereta Api Indonesia (Persero), 2023
  11. ESG Roadmap (Environment, Social, Governance) 2023-2027 Formulation, PT Kereta Api Indonesia (Persero), 2022
  12. Geothermal Field Operation Guide and Geothermal Data Warehouse Management, PT PLN GAS & Geothermal, 2020
  13. Feasibility Study of Electric Bus Manufacturing, PT INKA Multi Solusi Trading, 2020
  14. Pre-Feasibility Study of Electric Utility Operational Efficiency, Sekolah Tinggi Ilmu Pelayaran Kementerian Perhubungan, 2020
  15. Pre-Feasibility Study of Clean Water Supply and Management, Sekolah Tinggi Ilmu Pelayaran Kementerian Perhubungan, 2020
  16. Social Mapping Study in the Geothermal Working Area (WKP) of Mount Ungaran, PT Perusahaan Listrik Negara (Persero), 2019
  17. Geothermal Field Development Guide, PT PLN GAS & Geothermal, 2019
  18. Pre-Feasibility Study of Waste Processing into Electrical Energy, PT Adhi Karya (Persero) Tbk, 2018
  19. Study of Basic Concepts of Mass Transportation System Integration in Jakarta, PT Adhi Karya (Persero) Tbk, 2018
  20. Archaeological and Sociological Studies in the Mount Lawu Geothermal Working Area of Central Java, PT Pertamina Geothermal Energi, 2018
  21. Well Reactivation Consultant PPL-007 and HCE-29 Patuha and Dieng Geothermal Fields, PT Geo Dipa Energi (Persero), 2018
  22. Well Reactivation Consultant HCE 30A, HCE 28B, and HCE 9B Dieng Geothermal Power Plant Unit 1, PT Geo Dipa Energi (Persero), 2018
  23. Well Reactivation Consultant HCE 17A, DNG 17, and HCE 31 Dieng Geothermal Field, PT Geo Dipa Energi (Persero), 2018
  24. Work Plan and Development Plan for 3 (Three) Geothermal Working Areas: Lake Ranau, Sipaholon Ria-ria, and Mount Endut, PT PLN (Persero), 2017
  25. Impact Study of Airport Development Around Kertajati, PT Bandarudara Internasional Jawa Barat, 2017
  26. Ulubelu Tourism Village Study, PT Pertamina Geothermal Energi, 2017
  27. Investment Opportunity Study: Geothermal Potential Development in Indonesia, PT Adhi Karya (Persero) Tbk, 2017
  28. Geothermal Business Study, PT LEN Industri (Persero), 2016
  29. Feasibility Study of Gas Power Plant Development at Soekarno-Hatta Airport, PT Angkasa Pura II (Persero), 2015
  30. Long-Term Planning: Sustainable Gas Infrastructure Modeling, PT PGAS Solution, 2014