Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 59 (band C) |
| Site EUI | 61.7 kBtu/ft² |
| Source EUI | 121.4 kBtu/ft² |
| GHG emissions | 263 tCO₂e |
| GHG intensity | 3.0 kgCO₂e/ft² |
| Electricity | 1,045,040 kWh |
| Natural gas | 15,986 therms |
| Gross floor area | 88,434 sq ft |
| Source record | seattle:1:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 59 | -2 | 61.7 kBtu/ft² | 263 tCO₂e |
| 2023 | 61 | -4 | 90.1 kBtu/ft² | 332 tCO₂e |
| 2022 | 65 | -13 | 82.9 kBtu/ft² | 272 tCO₂e |
| 2021 | 78 | -14 | 73.6 kBtu/ft² | 243 tCO₂e |
| 2020 | 92 | +30 | 54.6 kBtu/ft² | 168 tCO₂e |
| 2019 | 62 | +2 | 83.1 kBtu/ft² | 267 tCO₂e |
| 2018 | 60 | -2 | 83.8 kBtu/ft² | 267 tCO₂e |
| 2017 | 62 | +2 | 83.2 kBtu/ft² | 263 tCO₂e |
| 2016 | 60 | -5 | 81.7 kBtu/ft² | 253 tCO₂e |
| 2015 | 65 | 78.9 kBtu/ft² | 253 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
- 405 OLIVE WAY
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61220, -122.33799
Within ~1 km
Nearby benchmarked buildings
- COLUMBIA CENTERscore 90
Office · 1,952,220 sq ft
- 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
- DAY 1 TOWER AND SPHERES (Amazon)score 93
Office · 1,599,230 sq ft
- RUSSELL INVESTMENTS CENTERscore 94
Office · 1,592,914 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is MAYFLOWER PARK HOTEL's energy grade?
MAYFLOWER PARK HOTEL scores 59 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does MAYFLOWER PARK HOTEL use?
Its 2024 site energy-use intensity was 61.7 kBtu/ft² (121.4 kBtu/ft² source) across 88,434 sq ft, including 1,045,040 kWh of electricity and 15,986 therms of natural gas.
What are MAYFLOWER PARK HOTEL's carbon emissions?
MAYFLOWER PARK HOTEL reported 263 tCO₂e of greenhouse-gas emissions (3.0 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:1:2024.