Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 93 (band A) |
| Site EUI | 44.5 kBtu/ft² |
| Source EUI | 110.9 kBtu/ft² |
| GHG emissions | 814 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 13,852,340 kWh |
| Natural gas | 101,880 therms |
| Gross floor area | 1,599,230 sq ft |
| Source record | seattle:50294:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 93 | ±0 | 44.5 kBtu/ft² | 814 tCO₂e |
| 2024 | 93 | ±0 | 45.1 kBtu/ft² | 732 tCO₂e |
| 2023 | 93 | ±0 | 46.8 kBtu/ft² | 882 tCO₂e |
| 2022 | 93 | -1 | 45.0 kBtu/ft² | 762 tCO₂e |
| 2021 | 94 | +3 | 42.5 kBtu/ft² | 703 tCO₂e |
| 2020 | 91 | ±0 | 42.5 kBtu/ft² | 596 tCO₂e |
| 2019 | 91 | 51.5 kBtu/ft² | 776 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2101 7TH AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98121
- Coordinates
- 47.61586, -122.33937
Within ~1 km
Nearby benchmarked buildings
- Seattle Convention Centerscore —
Convention Center · 1,842,925 sq ft
- Two Union Squarescore 96
Office · 1,605,578 sq ft
Office · 1,599,394 sq ft
- Onni South Lake Unionscore 77
Multifamily Housing · 1,546,084 sq ft
- Us Bank Centerscore 87
Office · 1,536,606 sq ft
Office · 1,527,817 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Day 1 Tower And Spheres (Amazon)'s energy grade?
Day 1 Tower And Spheres (Amazon) scores 93 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Day 1 Tower And Spheres (Amazon) use?
Its 2025 site energy-use intensity was 44.5 kBtu/ft² (110.9 kBtu/ft² source) across 1,599,230 sq ft, including 13,852,340 kWh of electricity and 101,880 therms of natural gas.
What are Day 1 Tower And Spheres (Amazon)'s carbon emissions?
Day 1 Tower And Spheres (Amazon) reported 814 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50294:2025.