WESTSIDE SCHOOL
K-12 School in Seattle, WA · 10400 34TH AVE SW · 98146
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 19.8 kBtu/ft² |
| Source EUI | 55.5 kBtu/ft² |
| GHG emissions | 6 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 308,646 kWh |
| Gross floor area | 35,844 sq ft |
| Source record | seattle:23762:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | +14 | 19.8 kBtu/ft² | 6 tCO₂e |
| 2023 | 83 | -12 | 29.2 kBtu/ft² | 9 tCO₂e |
| 2022 | 95 | -2 | 22.4 kBtu/ft² | 7 tCO₂e |
| 2021 | 97 | -2 | 20.2 kBtu/ft² | 6 tCO₂e |
| 2020 | 99 | ±0 | 16.0 kBtu/ft² | 5 tCO₂e |
| 2019 | 99 | +73 | 17.3 kBtu/ft² | 5 tCO₂e |
| 2018 | 26 | +10 | 26.0 kBtu/ft² | 5 tCO₂e |
| 2017 | 16 | +2 | 26.8 kBtu/ft² | 6 tCO₂e |
| 2016 | 14 | +10 | 24.2 kBtu/ft² | 5 tCO₂e |
| 2015 | 4 | 32.4 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.
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Location
- Address
- 10400 34TH AVE SW
- City
- Seattle
- State
- Washington
- ZIP
- 98146
- Coordinates
- 47.50959, -122.37395
Within ~1 km
Nearby benchmarked buildings
K-12 School · 78,972 sq ft
- OLYMPIC PARK CONDOMINIUMscore 86
Multifamily LR (1-4) · 42,084 sq ft
- SOUND CREST APTS-24 UNITSscore 98
Multifamily LR (1-4) · 31,457 sq ft
- SUMMIT ATLAS CHARTER SCHOOLscore 87
K-12 School · 23,772 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is WESTSIDE SCHOOL's energy grade?
WESTSIDE SCHOOL scores 97 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 WESTSIDE SCHOOL use?
Its 2024 site energy-use intensity was 19.8 kBtu/ft² (55.5 kBtu/ft² source) across 35,844 sq ft, including 308,646 kWh of electricity.
What are WESTSIDE SCHOOL's carbon emissions?
WESTSIDE SCHOOL 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:23762:2024.