LAKE UNION TOWER
Mixed Use Property in Seattle, WA · 766 GARFIELD ST · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 36.5 kBtu/ft² |
| Source EUI | 99.6 kBtu/ft² |
| GHG emissions | 6 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 204,568 kWh |
| Natural gas | 287 therms |
| Gross floor area | 33,978 sq ft |
| Source record | seattle:26140:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | ±0 | 36.5 kBtu/ft² | 6 tCO₂e |
| 2023 | 96 | ±0 | 36.8 kBtu/ft² | 6 tCO₂e |
| 2022 | 96 | +1 | 38.1 kBtu/ft² | 7 tCO₂e |
| 2021 | 95 | -2 | 38.6 kBtu/ft² | 7 tCO₂e |
| 2020 | 97 | +2 | 37.3 kBtu/ft² | 8 tCO₂e |
| 2019 | 95 | -2 | 39.1 kBtu/ft² | 8 tCO₂e |
| 2018 | 97 | 37.0 kBtu/ft² | 8 tCO₂e | |
| 2017 | — | 43.0 kBtu/ft² | 10 tCO₂e | |
| 2016 | — | 40.2 kBtu/ft² | 9 tCO₂e | |
| 2015 | — | 39.7 kBtu/ft² | 7 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
- 766 GARFIELD ST
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.63315, -122.34147
Within ~1 km
Nearby benchmarked buildings
Laboratory · 716,128 sq ft
- Block 31 - Googlescore 85
Office · 614,956 sq ft
- DEXTER STATION OFFICEscore 80
Office · 513,816 sq ft
- ONE LAKEFRONT AT 1287score 98
Multifamily MR (5-9) · 395,317 sq ft
- WESTLAKE STEPS & MARINA SLUscore 99
Multifamily MR (5-9) · 393,641 sq ft
- JUXT APARTMENTS (2017)score 100
Multifamily MR (5-9) · 391,386 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is LAKE UNION TOWER's energy grade?
LAKE UNION TOWER scores 96 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does LAKE UNION TOWER use?
Its 2024 site energy-use intensity was 36.5 kBtu/ft² (99.6 kBtu/ft² source) across 33,978 sq ft, including 204,568 kWh of electricity and 287 therms of natural gas.
What are LAKE UNION TOWER's carbon emissions?
LAKE UNION TOWER reported 6 tCO₂e of greenhouse-gas emissions (0.2 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:26140:2024.