City and County of Honolulu

Greenhouse gas emissions & sustainability report data

📊 Latest report period: 2025-2028🗂️ Report periods on file: 2025-2028, 2024

In its 2025-2028 reporting, City and County of Honolulu disclosed greenhouse gas emissions of 73.2K lb/d (Kūwili Station TOD modeled). Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.

💨
GHG Emissions
73.2K lb/d (Kūwili Station TOD modeled)
2025-2028
💧
Water Usage
430.7K gal/d (Kūwili Station TOD modeled)
2025-2028
♻️
Waste
13.6K lb/d (Kūwili Station TOD modeled)
2025-2028
⚙️
Energy Use
306.2K kWh/d (Kūwili Station TOD modeled)
2025-2028

📈 Emissions by Report Period

Report periodHeadline emissions figure reported
2025-202873.2K lb/d (Kūwili Station TOD modeled)

Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.

✅ Reported Environmental Achievements

🎯 Climate & Sustainability Targets

🔜 Short-term

  • Complete Master Planning for Kūwili Station TOD Redevelopment Area by Q2 2026
  • Secure Iwilei Center Development Partner by Q2-Q3 2025
  • Submit reorganization of city housing functions to Council by early February 2025

📅 Medium-term

  • Complete EIS, NEPA, and historical preservation for Kūwili Station by 2026/2027
  • Complete entitlements and permitting for Kūwili Station by 2027/2028
  • Present comprehensive recommendations on City housing programs to Council by late fall 2025

🔭 Long-term

  • Close financing and break ground on Iwilei Center Redevelopment by 2028

🌱 ESG Focus Areas

Affordable HousingTransit-Oriented DevelopmentSustainable DevelopmentCommunity DevelopmentClimate Change Mitigation

⚠️ Challenges & Risks +

  • High housing costs and cost of living leading to out-migration
  • Limited financing options for affordable housing beyond Low Income Housing Tax Credits (LIHTC)
  • Time-consuming procurement process for development partners
  • Permitting backlog and slow approval processes

📋 Report Information

Reporting Period: 2025-2028