Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 64.4 kBtu/ft² |
| Source EUI | 104.9 kBtu/ft² |
| GHG emissions | 318 tCO₂e |
| GHG intensity | 1.1 kgCO₂e/ft² |
| Electricity | 1,868,817 kWh |
| Natural gas | 33,719 therms |
| Gross floor area | 396,085 sq ft |
| Source record | seattle:106:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 64.4 kBtu/ft² | 318 tCO₂e | |
| 2024 | — | 34.9 kBtu/ft² | 293 tCO₂e | |
| 2023 | — | 49.1 kBtu/ft² | 673 tCO₂e | |
| 2022 | — | 26.7 kBtu/ft² | 147 tCO₂e | |
| 2021 | — | 22.8 kBtu/ft² | 183 tCO₂e | |
| 2020 | — | 29.1 kBtu/ft² | 448 tCO₂e | |
| 2019 | — | 49.5 kBtu/ft² | 624 tCO₂e | |
| 2018 | — | 75.9 kBtu/ft² | 851 tCO₂e | |
| 2017 | — | 104.8 kBtu/ft² | 1,412 tCO₂e | |
| 2016 | — | 75.2 kBtu/ft² | 833 tCO₂e | |
| 2015 | — | 97.6 kBtu/ft² | 933 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.
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Location
- Address
- 305 HARRISON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62141, -122.35086
Within ~1 km
Nearby benchmarked buildings
- Insignia Condosscore 47
Multifamily Housing · 1,464,631 sq ft
- 333 Dexter Ave Nscore 84
Office · 934,154 sq ft
- Climate Pledge Arenascore —
Indoor Arena · 932,000 sq ft
- Bill & Melinda Gates Foundationscore 73
Office · 920,598 sq ft
- Olympus Aptsscore 97
Multifamily Housing · 590,869 sq ft
Mixed Use Property · 524,610 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Armory - Seattle Center's energy grade?
Armory - Seattle Center did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 64.4 kBtu/ft².
How much energy does Armory - Seattle Center use?
Its 2025 site energy-use intensity was 64.4 kBtu/ft² (104.9 kBtu/ft² source) across 396,085 sq ft, including 1,868,817 kWh of electricity and 33,719 therms of natural gas.
What are Armory - Seattle Center's carbon emissions?
Armory - Seattle Center reported 318 tCO₂e of greenhouse-gas emissions (1.1 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:106:2025.