Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 44.0 kBtu/ft² |
| Source EUI | 123.2 kBtu/ft² |
| GHG emissions | 23 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 1,176,373 kWh |
| Gross floor area | 147,672 sq ft |
| Source record | seattle:348:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 88 | +3 | 44.0 kBtu/ft² | 23 tCO₂e |
| 2024 | 85 | ±0 | 45.9 kBtu/ft² | 23 tCO₂e |
| 2023 | 85 | +1 | 46.3 kBtu/ft² | 23 tCO₂e |
| 2022 | 84 | +3 | 47.5 kBtu/ft² | 24 tCO₂e |
| 2021 | 81 | -4 | 46.4 kBtu/ft² | 24 tCO₂e |
| 2020 | 85 | +10 | 45.7 kBtu/ft² | 23 tCO₂e |
| 2019 | 75 | +7 | 52.9 kBtu/ft² | 27 tCO₂e |
| 2018 | 68 | +5 | 53.7 kBtu/ft² | 27 tCO₂e |
| 2017 | 63 | -18 | 45.1 kBtu/ft² | 22 tCO₂e |
| 2016 | 81 | -8 | 44.1 kBtu/ft² | 22 tCO₂e |
| 2015 | 89 | 37.2 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
- 1101 2ND AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.60581, -122.33664
Within ~1 km
Nearby benchmarked buildings
- Columbia Centerscore 90
Office · 1,952,220 sq ft
- Seattle Convention Centerscore —
Convention Center · 1,842,925 sq ft
- Two Union Squarescore 96
Office · 1,605,578 sq ft
- Russell Investments Centerscore 92
Office · 1,592,914 sq ft
- Us Bank Centerscore 87
Office · 1,536,606 sq ft
Office · 1,527,817 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is 1101 Second Ave Office Building's energy grade?
1101 Second Ave Office Building scores 88 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 1101 Second Ave Office Building use?
Its 2025 site energy-use intensity was 44.0 kBtu/ft² (123.2 kBtu/ft² source) across 147,672 sq ft, including 1,176,373 kWh of electricity.
What are 1101 Second Ave Office Building's carbon emissions?
1101 Second Ave Office Building reported 23 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:348:2025.