Alexandria Biotech
Laboratory in Seattle, WA · 410 W HARRISON ST · 98119
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 183.9 kBtu/ft² |
| Source EUI | 312.8 kBtu/ft² |
| GHG emissions | 210 tCO₂e |
| GHG intensity | 5.9 kgCO₂e/ft² |
| Electricity | 715,623 kWh |
| Natural gas | 41,169 therms |
| Gross floor area | 34,416 sq ft |
| Source record | seattle:21549:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 183.9 kBtu/ft² | 210 tCO₂e | |
| 2024 | — | 253.7 kBtu/ft² | 307 tCO₂e | |
| 2023 | — | 255.2 kBtu/ft² | 239 tCO₂e | |
| 2022 | — | 323.2 kBtu/ft² | 390 tCO₂e | |
| 2021 | — | 376.3 kBtu/ft² | 510 tCO₂e | |
| 2020 | — | 339.8 kBtu/ft² | 428 tCO₂e | |
| 2019 | — | 376.4 kBtu/ft² | 474 tCO₂e | |
| 2018 | — | 357.4 kBtu/ft² | 462 tCO₂e | |
| 2017 | — | 370.3 kBtu/ft² | 476 tCO₂e | |
| 2016 | — | 349.1 kBtu/ft² | 416 tCO₂e | |
| 2015 | 1 | 318.9 kBtu/ft² | 353 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
- 410 W HARRISON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98119
- Coordinates
- 47.62240, -122.36248
Within ~1 km
Nearby benchmarked buildings
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- Elliott Bay Office Parkscore 97
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- Astro Apartmentsscore 95
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Alexandria Biotech's energy grade?
Alexandria Biotech did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 183.9 kBtu/ft².
How much energy does Alexandria Biotech use?
Its 2025 site energy-use intensity was 183.9 kBtu/ft² (312.8 kBtu/ft² source) across 34,416 sq ft, including 715,623 kWh of electricity and 41,169 therms of natural gas.
What are Alexandria Biotech's carbon emissions?
Alexandria Biotech reported 210 tCO₂e of greenhouse-gas emissions (5.9 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:21549:2025.