Northgate Plaza
Medical Office in Seattle, WA · 9709 3RD AVE NE · 98115
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 57.0 kBtu/ft² |
| Source EUI | 159.6 kBtu/ft² |
| GHG emissions | 42 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 2,128,350 kWh |
| Gross floor area | 127,392 sq ft |
| Source record | seattle:460:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 57.0 kBtu/ft² | 42 tCO₂e | |
| 2024 | — | 57.3 kBtu/ft² | 42 tCO₂e | |
| 2023 | — | 57.7 kBtu/ft² | 43 tCO₂e | |
| 2022 | — | 61.0 kBtu/ft² | 45 tCO₂e | |
| 2021 | — | 58.0 kBtu/ft² | 43 tCO₂e | |
| 2020 | — | 55.1 kBtu/ft² | 41 tCO₂e | |
| 2019 | — | 57.8 kBtu/ft² | 43 tCO₂e | |
| 2018 | 79 | -7 | 54.2 kBtu/ft² | 40 tCO₂e |
| 2017 | 86 | -7 | 46.5 kBtu/ft² | 34 tCO₂e |
| 2016 | 93 | +2 | 43.5 kBtu/ft² | 32 tCO₂e |
| 2015 | 91 | 47.3 kBtu/ft² | 35 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
- 9709 3RD AVE NE
- City
- Seattle
- State
- Washington
- ZIP
- 98115
- Coordinates
- 47.69917, -122.32680
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Northgate Plaza's energy grade?
Northgate Plaza did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 57.0 kBtu/ft².
How much energy does Northgate Plaza use?
Its 2025 site energy-use intensity was 57.0 kBtu/ft² (159.6 kBtu/ft² source) across 127,392 sq ft, including 2,128,350 kWh of electricity.
What are Northgate Plaza's carbon emissions?
Northgate Plaza reported 42 tCO₂e of greenhouse-gas emissions (0.3 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:460:2025.