CENTENNIAL TOWER APTS
Multifamily HR (10+) in Seattle, WA · 2515 4TH AVE · 98121
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 79 (band B) |
| Site EUI | 44.4 kBtu/ft² |
| Source EUI | 104.1 kBtu/ft² |
| GHG emissions | 183 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 2,178,031 kWh |
| Natural gas | 26,306 therms |
| Gross floor area | 321,050 sq ft |
| Source record | seattle:19884:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 79 | +11 | 44.4 kBtu/ft² | 183 tCO₂e |
| 2023 | 68 | -1 | 51.3 kBtu/ft² | 249 tCO₂e |
| 2022 | 69 | -2 | 53.7 kBtu/ft² | 283 tCO₂e |
| 2021 | 71 | +23 | 51.8 kBtu/ft² | 264 tCO₂e |
| 2020 | 48 | +1 | 64.5 kBtu/ft² | 420 tCO₂e |
| 2019 | 47 | +12 | 63.4 kBtu/ft² | 392 tCO₂e |
| 2018 | 35 | -9 | 69.8 kBtu/ft² | 460 tCO₂e |
| 2017 | 44 | +12 | 61.6 kBtu/ft² | 320 tCO₂e |
| 2016 | 32 | -12 | 62.6 kBtu/ft² | 359 tCO₂e |
| 2015 | 44 | 56.2 kBtu/ft² | 293 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.
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Location
- Address
- 2515 4TH AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98121
- Coordinates
- 47.61678, -122.34698
Within ~1 km
Nearby benchmarked buildings
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- CLIMATE PLEDGE ARENAscore —
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is CENTENNIAL TOWER APTS's energy grade?
CENTENNIAL TOWER APTS scores 79 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 CENTENNIAL TOWER APTS use?
Its 2024 site energy-use intensity was 44.4 kBtu/ft² (104.1 kBtu/ft² source) across 321,050 sq ft, including 2,178,031 kWh of electricity and 26,306 therms of natural gas.
What are CENTENNIAL TOWER APTS's carbon emissions?
CENTENNIAL TOWER APTS reported 183 tCO₂e of greenhouse-gas emissions (0.8 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:19884:2024.