At a glance
Bagley Wright Theater (Rep) - Seattle Center is a 65,127-square-foot other building at 305 HARRISON ST in Seattle, Washington, built in 1962. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 75.5 kBtu/ft² and 152 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 75.5 kBtu/ft² |
| Source EUI | 171.1 kBtu/ft² |
| GHG emissions | 152 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 958,167 kWh |
| Gross floor area | 65,127 sq ft |
| Source record | seattle:104:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 75.5 kBtu/ft² | 152 tCO₂e | |
| 2024 | — | 75.4 kBtu/ft² | 153 tCO₂e | |
| 2023 | — | 85.2 kBtu/ft² | 201 tCO₂e | |
| 2022 | — | 94.6 kBtu/ft² | 235 tCO₂e | |
| 2021 | — | 70.1 kBtu/ft² | 166 tCO₂e | |
| 2020 | — | 62.7 kBtu/ft² | 163 tCO₂e | |
| 2019 | — | 102.2 kBtu/ft² | 256 tCO₂e | |
| 2018 | — | 93.2 kBtu/ft² | 188 tCO₂e | |
| 2017 | — | 91.8 kBtu/ft² | 172 tCO₂e | |
| 2016 | — | 125.2 kBtu/ft² | 356 tCO₂e | |
| 2015 | — | 78.0 kBtu/ft² | 124 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
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- Climate Pledge Arenascore —
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- Olympus Aptsscore 97
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See also: most efficient in Seattle · biggest emitters
How does Bagley Wright Theater (Rep) - Seattle Center compare with other other buildings in Seattle?
The latest disclosures cover 45 other buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 75.5 kBtu/ft² is about 27% above the average of 59.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.3 kgCO₂e/ft² is about twice the group average of 1.1 kgCO₂e/ft².
At 65,127 sq ft, it is about 17% above the average floor area of 55,708 sq ft for those buildings. It was built in 1962, 10 years later than the group's average year built (1952). Across all 24 jurisdictions BuildingCensus covers, the 1,327 other buildings average an ENERGY STAR score of 60 and a site EUI of 63.3 kBtu/ft².
How has Bagley Wright Theater (Rep) - Seattle Center's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Bagley Wright Theater (Rep) - Seattle Center, covering report years 2015–2025. Site EUI moved from 78.0 kBtu/ft² (2015) to 75.5 kBtu/ft² (2025), a 3% decrease. Reported emissions went from 124 tCO₂e to 152 tCO₂e over the same span (up 23%).
What does a site EUI of 75.5 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Bagley Wright Theater (Rep) - Seattle Center's 75.5 kBtu/ft² across 65,127 sq ft works out to about 4.9 billion Btu (1,441 MWh-equivalent) in 2025. Its source EUI of 171.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 958,167 kWh of electricity for the year.
Which law requires Bagley Wright Theater (Rep) - Seattle Center to report its energy use?
Bagley Wright Theater (Rep) - Seattle Center reports under the Seattle Energy Benchmarking Ordinance (SMC 22.920), the legal basis of Seattle's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record seattle:104:2025). 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.
More other buildings in Seattle
- MERCER ARENA - SEATTLE CENTER· 60,696 sq ft · EUI 2.6 kBtu/ft²
- 424 S CLOVERDALE ST· 50,417 sq ft
- Bedrosians Tile & Stone· 50,200 sq ft · EUI 32.9 kBtu/ft²
- Sea-Mar Community Care Center (Nursing Home)· 49,770 sq ft
- Seattle Storm Center For Basketball Performance· 48,610 sq ft · EUI 46.5 kBtu/ft²
- Port Of Seattle- Mic (Maritime Industrial Center)· 48,560 sq ft · EUI 49.4 kBtu/ft²
- Other buildings in Seattle· 45 benchmarked
- All Seattle benchmarked buildings· Seattle Energy Benchmarking Ordinance (SMC 22.920)
- Most efficient large buildings in Seattle
- Least efficient large buildings in Seattle
- Biggest emitters in Seattle
Frequently asked questions
What is Bagley Wright Theater (Rep) - Seattle Center's energy grade?
Bagley Wright Theater (Rep) - Seattle Center did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 75.5 kBtu/ft².
How much energy does Bagley Wright Theater (Rep) - Seattle Center use?
Its 2025 site energy-use intensity was 75.5 kBtu/ft² (171.1 kBtu/ft² source) across 65,127 sq ft, including 958,167 kWh of electricity.
What are Bagley Wright Theater (Rep) - Seattle Center's carbon emissions?
Bagley Wright Theater (Rep) - Seattle Center reported 152 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2025.
Where is Bagley Wright Theater (Rep) - Seattle Center?
Bagley Wright Theater (Rep) - Seattle Center is at 305 HARRISON ST, in Seattle, Washington 98109. Its coordinates are 47.62141, -122.35086 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Bagley Wright Theater (Rep) - Seattle Center and when was it built?
Bagley Wright Theater (Rep) - Seattle Center has 65,127 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1962 as its year built. It is classed as other.
Is Bagley Wright Theater (Rep) - Seattle Center covered by the Seattle Energy Benchmarking Ordinance (SMC 22.920)?
Yes — it appears in the 2025 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Seattle Energy Benchmarking Ordinance (SMC 22.920).
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About this data
Source: Building Energy Benchmarking (Seattle Energy Benchmarking Ordinance (SMC 22.920)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Bagley Wright Theater (Rep) - Seattle Center, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/bagley-wright-theater-rep-seattle-center-01fe2638 (data as of October 2, 2026).