Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 96 (band A) |
| Site EUI | 27.9 kBtu/ft² |
| Source EUI | 55.2 kBtu/ft² |
| GHG emissions | 39 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 216,764 kWh |
| Natural gas | 6,555 therms |
| Gross floor area | 50,008 sq ft |
| Source record | seattle:596:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 96 | +5 | 27.9 kBtu/ft² | 39 tCO₂e |
| 2023 | 91 | +9 | 33.3 kBtu/ft² | 42 tCO₂e |
| 2022 | 82 | -6 | 48.5 kBtu/ft² | 75 tCO₂e |
| 2021 | 88 | -1 | 35.0 kBtu/ft² | 37 tCO₂e |
| 2020 | 89 | +8 | 34.0 kBtu/ft² | 38 tCO₂e |
| 2019 | 81 | -5 | 41.1 kBtu/ft² | 49 tCO₂e |
| 2018 | 86 | +36 | 42.0 kBtu/ft² | 61 tCO₂e |
| 2017 | 50 | -12 | 65.0 kBtu/ft² | 74 tCO₂e |
| 2016 | 62 | +5 | 64.0 kBtu/ft² | 63 tCO₂e |
| 2015 | 57 | 67.5 kBtu/ft² | 63 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
- 5050 1ST AVE S
- City
- Seattle
- State
- Washington
- ZIP
- 98134
- Coordinates
- 47.55623, -122.33316
Within ~1 km
Nearby benchmarked buildings
- GEORGETOWN SQUAREDscore 83
Office · 390,295 sq ft
- K2 and IRON MOUNTAIN (SEATTLE 4)score 99
Non-Refrigerated Warehouse · 323,916 sq ft
- Terreno 1st Ave Southscore 75
Non-Refrigerated Warehouse · 234,144 sq ft
- SEATTLE DESIGN CENTERscore —
Enclosed Mall · 156,188 sq ft
- UPS WAREHOUSEscore —
Distribution Center · 141,686 sq ft
Parking · 127,065 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is IRIDIO - (OLD WESTERN CARTAGE)'s energy grade?
IRIDIO - (OLD WESTERN CARTAGE) 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 IRIDIO - (OLD WESTERN CARTAGE) use?
Its 2024 site energy-use intensity was 27.9 kBtu/ft² (55.2 kBtu/ft² source) across 50,008 sq ft, including 216,764 kWh of electricity and 6,555 therms of natural gas.
What are IRIDIO - (OLD WESTERN CARTAGE)'s carbon emissions?
IRIDIO - (OLD WESTERN CARTAGE) reported 39 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:596:2024.