Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 50.9 kBtu/ft² |
| Source EUI | 83.6 kBtu/ft² |
| GHG emissions | 635 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 856,688 kWh |
| Gross floor area | 216,571 sq ft |
| Source record | seattle:765:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 50.9 kBtu/ft² | 635 tCO₂e | |
| 2024 | — | 49.4 kBtu/ft² | 595 tCO₂e | |
| 2023 | — | 56.8 kBtu/ft² | 705 tCO₂e | |
| 2022 | 100 | +27 | 61.9 kBtu/ft² | 745 tCO₂e |
| 2021 | 73 | +2 | 77.8 kBtu/ft² | 797 tCO₂e |
| 2020 | 71 | +4 | 79.2 kBtu/ft² | 798 tCO₂e |
| 2019 | 67 | -5 | 79.7 kBtu/ft² | 716 tCO₂e |
| 2018 | 72 | +10 | 65.6 kBtu/ft² | 447 tCO₂e |
| 2017 | 62 | ±0 | 72.4 kBtu/ft² | 622 tCO₂e |
| 2016 | 62 | 86.0 kBtu/ft² | 658 tCO₂e | |
| 2015 | — | — | 545 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
- 1218 3RD AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.60769, -122.33544
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 Seattle Tower's energy grade?
Seattle Tower did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 50.9 kBtu/ft².
How much energy does Seattle Tower use?
Its 2025 site energy-use intensity was 50.9 kBtu/ft² (83.6 kBtu/ft² source) across 216,571 sq ft, including 856,688 kWh of electricity.
What are Seattle Tower's carbon emissions?
Seattle Tower reported 635 tCO₂e of greenhouse-gas emissions (3.1 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.
Working with Seattle building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:765:2025.