Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 77 (band B) |
| Site EUI | 54.7 kBtu/ft² |
| Source EUI | 104.2 kBtu/ft² |
| GHG emissions | 516 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 2,303,717 kWh |
| Natural gas | 75,603 therms |
| Gross floor area | 304,346 sq ft |
| Source record | seattle:383:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 77 | ±0 | 54.7 kBtu/ft² | 516 tCO₂e |
| 2023 | 77 | +7 | 54.1 kBtu/ft² | 491 tCO₂e |
| 2022 | 70 | ±0 | 63.0 kBtu/ft² | 561 tCO₂e |
| 2021 | 70 | -4 | 62.6 kBtu/ft² | 560 tCO₂e |
| 2020 | 74 | -4 | 52.2 kBtu/ft² | 415 tCO₂e |
| 2019 | 78 | +5 | 61.6 kBtu/ft² | 443 tCO₂e |
| 2018 | 73 | +1 | 69.8 kBtu/ft² | 529 tCO₂e |
| 2017 | 72 | +2 | 94.8 kBtu/ft² | 800 tCO₂e |
| 2016 | 70 | -12 | 89.4 kBtu/ft² | 738 tCO₂e |
| 2015 | 82 | 66.3 kBtu/ft² | 589 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 506 2ND AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.60198, -122.33174
Within ~1 km
Nearby benchmarked buildings
- COLUMBIA CENTERscore 90
Office · 1,952,220 sq ft
Hospital (General Medical & Surgical) · 1,926,841 sq ft
- CENTURYLINK FIELD-STADIUMscore —
Stadium (Open) · 1,913,640 sq ft
- RUSSELL INVESTMENTS CENTERscore 94
Office · 1,592,914 sq ft
Office · 1,527,817 sq ft
Office · 1,413,575 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is SMITH TOWER's energy grade?
SMITH TOWER scores 77 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does SMITH TOWER use?
Its 2024 site energy-use intensity was 54.7 kBtu/ft² (104.2 kBtu/ft² source) across 304,346 sq ft, including 2,303,717 kWh of electricity and 75,603 therms of natural gas.
What are SMITH TOWER's carbon emissions?
SMITH TOWER reported 516 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:383:2024.