Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 50.2 kBtu/ft² |
| Source EUI | 123.0 kBtu/ft² |
| GHG emissions | 38 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 586,104 kWh |
| Natural gas | 5,034 therms |
| Gross floor area | 72,613 sq ft |
| Source record | seattle:24359:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 76 | -1 | 50.2 kBtu/ft² | 38 tCO₂e |
| 2023 | 77 | +1 | 49.4 kBtu/ft² | 39 tCO₂e |
| 2022 | 76 | ±0 | 52.6 kBtu/ft² | 45 tCO₂e |
| 2021 | 76 | -3 | 52.1 kBtu/ft² | 44 tCO₂e |
| 2020 | 79 | +8 | 50.1 kBtu/ft² | 46 tCO₂e |
| 2019 | 71 | -10 | 55.1 kBtu/ft² | 46 tCO₂e |
| 2018 | 81 | +12 | 47.1 kBtu/ft² | 41 tCO₂e |
| 2017 | 69 | -15 | 53.7 kBtu/ft² | 47 tCO₂e |
| 2016 | 84 | -1 | 52.2 kBtu/ft² | 40 tCO₂e |
| 2015 | 85 | 50.5 kBtu/ft² | 34 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
- 1401 E JEFFERSON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.60592, -122.31367
Within ~1 km
Nearby benchmarked buildings
College/University · 2,099,379 sq ft
Hospital (General Medical & Surgical) · 597,519 sq ft
- THE DANFORTHscore 100
Multifamily HR (10+) · 592,484 sq ft
- Emerson (prev Modera First Hill)score 100
Multifamily MR (5-9) · 393,343 sq ft
- LEGACY AT PRATT PARKscore 91
Multifamily MR (5-9) · 371,442 sq ft
- Mason & Main Building Ascore 100
Multifamily HR (10+) · 358,048 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is JEFFERSON BUILDING's energy grade?
JEFFERSON BUILDING scores 76 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does JEFFERSON BUILDING use?
Its 2024 site energy-use intensity was 50.2 kBtu/ft² (123.0 kBtu/ft² source) across 72,613 sq ft, including 586,104 kWh of electricity and 5,034 therms of natural gas.
What are JEFFERSON BUILDING's carbon emissions?
JEFFERSON BUILDING reported 38 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:24359:2024.