Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 78 (band B) |
| Site EUI | 26.6 kBtu/ft² |
| Source EUI | 73.2 kBtu/ft² |
| GHG emissions | 7 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 272,663 kWh |
| Natural gas | 279 therms |
| Gross floor area | 36,000 sq ft |
| Source record | seattle:24435:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 78 | -6 | 26.6 kBtu/ft² | 7 tCO₂e |
| 2024 | 84 | -2 | 23.4 kBtu/ft² | 6 tCO₂e |
| 2023 | 86 | -5 | 22.6 kBtu/ft² | 6 tCO₂e |
| 2022 | 91 | -2 | 21.1 kBtu/ft² | 10 tCO₂e |
| 2021 | 93 | -2 | 19.8 kBtu/ft² | 11 tCO₂e |
| 2020 | 95 | +6 | 16.7 kBtu/ft² | 8 tCO₂e |
| 2019 | 89 | +1 | 23.3 kBtu/ft² | 14 tCO₂e |
| 2018 | 88 | -9 | 24.2 kBtu/ft² | 15 tCO₂e |
| 2017 | 97 | +2 | 27.5 kBtu/ft² | 19 tCO₂e |
| 2016 | 95 | +1 | 29.1 kBtu/ft² | 17 tCO₂e |
| 2015 | 94 | 29.6 kBtu/ft² | 18 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
- 1423 10TH AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.61345, -122.31980
Within ~1 km
Nearby benchmarked buildings
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- 1101 Madison Towerscore 70
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- Skyline At First Hillscore 65
Multifamily Housing · 629,615 sq ft
- The Danforthscore 100
Multifamily Housing · 592,484 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is 10th Ave Bldg's energy grade?
10th Ave Bldg scores 78 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 10th Ave Bldg use?
Its 2025 site energy-use intensity was 26.6 kBtu/ft² (73.2 kBtu/ft² source) across 36,000 sq ft, including 272,663 kWh of electricity and 279 therms of natural gas.
What are 10th Ave Bldg's carbon emissions?
10th Ave Bldg reported 7 tCO₂e of greenhouse-gas emissions (0.2 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:24435:2025.