Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 39.5 kBtu/ft² |
| Source EUI | 105.6 kBtu/ft² |
| GHG emissions | 144 tCO₂e |
| GHG intensity | 0.3 kgCO₂e/ft² |
| Electricity | 4,244,263 kWh |
| Natural gas | 11,363 therms |
| Gross floor area | 593,200 sq ft |
| Source record | seattle:49985:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 95 | +4 | 39.5 kBtu/ft² | 144 tCO₂e |
| 2023 | 91 | -1 | 38.7 kBtu/ft² | 174 tCO₂e |
| 2022 | 92 | -1 | 36.3 kBtu/ft² | 170 tCO₂e |
| 2021 | 93 | ±0 | 33.9 kBtu/ft² | 149 tCO₂e |
| 2020 | 93 | ±0 | 36.3 kBtu/ft² | 171 tCO₂e |
| 2019 | 93 | -2 | 44.7 kBtu/ft² | 233 tCO₂e |
| 2018 | 95 | -4 | 40.4 kBtu/ft² | 226 tCO₂e |
| 2017 | 99 | ±0 | 41.4 kBtu/ft² | 229 tCO₂e |
| 2016 | 99 | ±0 | 38.2 kBtu/ft² | 197 tCO₂e |
| 2015 | 99 | 39.2 kBtu/ft² | 193 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
- 500 9TH AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62384, -122.33941
Within ~1 km
Nearby benchmarked buildings
Office · 1,599,394 sq ft
- DAY 1 TOWER AND SPHERES (Amazon)score 93
Office · 1,599,230 sq ft
- ONNI SOUTH LAKE UNIONscore 54
Multifamily HR (10+) · 1,546,084 sq ft
- INSIGNIA CONDOSscore 45
Multifamily HR (10+) · 1,464,631 sq ft
- AMAZON NITROscore 94
Office · 1,323,773 sq ft
- TROY BLOCK (AMAZON)score 89
Office · 1,261,155 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is AMAZON PHASE VI - NESSIE AND BIGFOOT's energy grade?
AMAZON PHASE VI - NESSIE AND BIGFOOT scores 95 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 AMAZON PHASE VI - NESSIE AND BIGFOOT use?
Its 2024 site energy-use intensity was 39.5 kBtu/ft² (105.6 kBtu/ft² source) across 593,200 sq ft, including 4,244,263 kWh of electricity and 11,363 therms of natural gas.
What are AMAZON PHASE VI - NESSIE AND BIGFOOT's carbon emissions?
AMAZON PHASE VI - NESSIE AND BIGFOOT reported 144 tCO₂e of greenhouse-gas emissions (0.3 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:49985:2024.