Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 71 (band B) |
| Site EUI | 81.7 kBtu/ft² |
| Source EUI | 171.5 kBtu/ft² |
| GHG emissions | 2,418 tCO₂e |
| GHG intensity | 3.2 kgCO₂e/ft² |
| Electricity | 11,279,080 kWh |
| Natural gas | 58,726 therms |
| Gross floor area | 956,110 sq ft |
| Source record | seattle:3:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 71 | -4 | 81.7 kBtu/ft² | 2,418 tCO₂e |
| 2023 | 75 | -5 | 77.7 kBtu/ft² | 2,193 tCO₂e |
| 2022 | 80 | -13 | 73.3 kBtu/ft² | 2,034 tCO₂e |
| 2021 | 93 | -5 | 53.1 kBtu/ft² | 1,229 tCO₂e |
| 2020 | 98 | +26 | 44.1 kBtu/ft² | 1,035 tCO₂e |
| 2019 | 72 | +8 | 81.6 kBtu/ft² | 2,162 tCO₂e |
| 2018 | 64 | +11 | 88.2 kBtu/ft² | 2,024 tCO₂e |
| 2017 | 53 | +9 | 98.6 kBtu/ft² | 2,341 tCO₂e |
| 2016 | 44 | +1 | 96.0 kBtu/ft² | 2,113 tCO₂e |
| 2015 | 43 | 96.6 kBtu/ft² | 2,019 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
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Location
- Address
- 1900 5TH AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61367, -122.33822
Within ~1 km
Nearby benchmarked buildings
- SEATTLE CONVENTION CENTERscore —
Convention Center · 1,842,925 sq ft
- TWO UNION SQUAREscore 96
Office · 1,605,578 sq ft
Office · 1,599,394 sq ft
- DAY 1 TOWER AND SPHERES (Amazon)score 93
Office · 1,599,230 sq ft
- RUSSELL INVESTMENTS CENTERscore 94
Office · 1,592,914 sq ft
- ONNI SOUTH LAKE UNIONscore 54
Multifamily HR (10+) · 1,546,084 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is WESTIN HOTEL (Parent Building)'s energy grade?
WESTIN HOTEL (Parent Building) scores 71 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does WESTIN HOTEL (Parent Building) use?
Its 2024 site energy-use intensity was 81.7 kBtu/ft² (171.5 kBtu/ft² source) across 956,110 sq ft, including 11,279,080 kWh of electricity and 58,726 therms of natural gas.
What are WESTIN HOTEL (Parent Building)'s carbon emissions?
WESTIN HOTEL (Parent Building) reported 2,418 tCO₂e of greenhouse-gas emissions (3.2 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:3:2024.