KOI
Multifamily MR (5-9) in Seattle, WA · 1139 NW MARKET ST · 98107
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 97 (band A) |
| Site EUI | 28.0 kBtu/ft² |
| Source EUI | 62.9 kBtu/ft² |
| GHG emissions | 74 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 723,744 kWh |
| Natural gas | 11,258 therms |
| Gross floor area | 177,528 sq ft |
| Source record | seattle:49704:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 97 | ±0 | 28.0 kBtu/ft² | 74 tCO₂e |
| 2023 | 97 | 26.1 kBtu/ft² | 55 tCO₂e | |
| 2022 | — | — | — | |
| 2021 | — | — | — | |
| 2020 | 99 | -1 | 37.9 kBtu/ft² | 112 tCO₂e |
| 2019 | 100 | +1 | 35.8 kBtu/ft² | 117 tCO₂e |
| 2018 | 99 | -1 | 34.9 kBtu/ft² | 107 tCO₂e |
| 2017 | 100 | +1 | 34.6 kBtu/ft² | 109 tCO₂e |
| 2016 | 99 | -1 | 32.9 kBtu/ft² | 97 tCO₂e |
| 2015 | 100 | 31.9 kBtu/ft² | 93 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
- 1139 NW MARKET ST
- City
- Seattle
- State
- Washington
- ZIP
- 98107
- Coordinates
- 47.66838, -122.37199
Within ~1 km
Nearby benchmarked buildings
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- LEVA ON MARKET APTSscore 100
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- AVA BALLARD APARTMENTSscore 100
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- VALDOK IIscore 99
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is KOI's energy grade?
KOI 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 KOI use?
Its 2024 site energy-use intensity was 28.0 kBtu/ft² (62.9 kBtu/ft² source) across 177,528 sq ft, including 723,744 kWh of electricity and 11,258 therms of natural gas.
What are KOI's carbon emissions?
KOI reported 74 tCO₂e of greenhouse-gas emissions (0.6 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:49704:2024.