Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 40.9 kBtu/ft² |
| Source EUI | 94.6 kBtu/ft² |
| GHG emissions | 137 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 1,331,553 kWh |
| Natural gas | 12,892 therms |
| Gross floor area | 164,380 sq ft |
| Source record | seattle:615:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 80 | -9 | 40.9 kBtu/ft² | 137 tCO₂e |
| 2024 | 89 | ±0 | 36.7 kBtu/ft² | 119 tCO₂e |
| 2023 | 89 | -2 | 36.2 kBtu/ft² | 117 tCO₂e |
| 2022 | 91 | ±0 | 39.3 kBtu/ft² | 113 tCO₂e |
| 2021 | 91 | +2 | 39.3 kBtu/ft² | 117 tCO₂e |
| 2020 | 89 | +9 | 38.5 kBtu/ft² | 95 tCO₂e |
| 2019 | 80 | -2 | 49.1 kBtu/ft² | 128 tCO₂e |
| 2018 | 82 | 46.9 kBtu/ft² | 116 tCO₂e | |
| 2017 | — | 51.4 kBtu/ft² | 136 tCO₂e | |
| 2016 | 79 | ±0 | 53.0 kBtu/ft² | 125 tCO₂e |
| 2015 | 79 | 50.7 kBtu/ft² | 114 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 308 OCCIDENTAL AVE S
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.59962, -122.33247
Within ~1 km
Nearby benchmarked buildings
- Columbia Centerscore 90
Office · 1,952,220 sq ft
- Centurylink Field-Stadiumscore —
Stadium (Open) · 1,913,640 sq ft
- Russell Investments Centerscore 92
Office · 1,592,914 sq ft
Office · 1,413,575 sq ft
- Seattle Municipal Towerscore 86
Office · 1,354,987 sq ft
- 999 Third Avescore 88
Office · 1,323,055 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Occidental Mall's energy grade?
Occidental Mall scores 80 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Occidental Mall use?
Its 2025 site energy-use intensity was 40.9 kBtu/ft² (94.6 kBtu/ft² source) across 164,380 sq ft, including 1,331,553 kWh of electricity and 12,892 therms of natural gas.
What are Occidental Mall's carbon emissions?
Occidental Mall reported 137 tCO₂e of greenhouse-gas emissions (0.9 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:615:2025.