98 UNION CONDOS
Multifamily HR (10+) in Seattle, WA · 98 UNION ST · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 76 (band B) |
| Site EUI | 26.7 kBtu/ft² |
| Source EUI | 55.0 kBtu/ft² |
| GHG emissions | 106 tCO₂e |
| GHG intensity | 1.9 kgCO₂e/ft² |
| Electricity | 700,683 kWh |
| Natural gas | 17,432 therms |
| Gross floor area | 154,889 sq ft |
| Source record | seattle:23892:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 76 | +12 | 26.7 kBtu/ft² | 106 tCO₂e |
| 2023 | 64 | +23 | 30.3 kBtu/ft² | 125 tCO₂e |
| 2022 | 41 | -35 | 40.3 kBtu/ft² | 203 tCO₂e |
| 2021 | 76 | +20 | 28.9 kBtu/ft² | 124 tCO₂e |
| 2020 | 56 | -25 | 29.7 kBtu/ft² | 118 tCO₂e |
| 2019 | 81 | +1 | 25.9 kBtu/ft² | 85 tCO₂e |
| 2018 | 80 | +5 | 26.1 kBtu/ft² | 87 tCO₂e |
| 2017 | 75 | +2 | 27.4 kBtu/ft² | 90 tCO₂e |
| 2016 | 73 | +16 | 27.6 kBtu/ft² | 88 tCO₂e |
| 2015 | 57 | 29.2 kBtu/ft² | 66 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
- 98 UNION ST
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.60786, -122.33954
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
- DAY 1 TOWER AND SPHERES (Amazon)score 93
Office · 1,599,230 sq ft
- RUSSELL INVESTMENTS CENTERscore 94
Office · 1,592,914 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 98 UNION CONDOS's energy grade?
98 UNION CONDOS 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 98 UNION CONDOS use?
Its 2024 site energy-use intensity was 26.7 kBtu/ft² (55.0 kBtu/ft² source) across 154,889 sq ft, including 700,683 kWh of electricity and 17,432 therms of natural gas.
What are 98 UNION CONDOS's carbon emissions?
98 UNION CONDOS reported 106 tCO₂e of greenhouse-gas emissions (1.9 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:23892:2024.