West Core River Street
Distribution Center in Seattle, WA · 303 S RIVER ST · 98108
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 8.2 kBtu/ft² |
| Source EUI | 19.7 kBtu/ft² |
| GHG emissions | 10 tCO₂e |
| GHG intensity | 0.1 kgCO₂e/ft² |
| Electricity | 139,580 kWh |
| Natural gas | 1,360 therms |
| Gross floor area | 71,718 sq ft |
| Source record | seattle:797:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 88 | -2 | 8.2 kBtu/ft² | 10 tCO₂e |
| 2024 | 90 | +3 | 6.2 kBtu/ft² | 3 tCO₂e |
| 2023 | 87 | +7 | 7.2 kBtu/ft² | 3 tCO₂e |
| 2022 | 80 | ±0 | 9.5 kBtu/ft² | 4 tCO₂e |
| 2021 | 80 | -5 | 9.4 kBtu/ft² | 4 tCO₂e |
| 2020 | 85 | 7.6 kBtu/ft² | 3 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | 82 | -18 | 7.4 kBtu/ft² | 3 tCO₂e |
| 2017 | 100 | ±0 | 2.9 kBtu/ft² | 1 tCO₂e |
| 2016 | 100 | 2.1 kBtu/ft² | 1 tCO₂e | |
| 2015 | — | 0.9 kBtu/ft² | 1 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
- 303 S RIVER ST
- City
- Seattle
- State
- Washington
- ZIP
- 98108
- Coordinates
- 47.54326, -122.33134
Within ~1 km
Nearby benchmarked buildings
Mixed Use Property · 733,533 sq ft
- 6100 Buildingscore 94
Office · 238,148 sq ft
- Jones Stevedoringscore 55
Non-Refrigerated Warehouse · 140,520 sq ft
Distribution Center · 124,472 sq ft
- Bldg C Nw Corp Parkscore 72
Non-Refrigerated Warehouse · 115,620 sq ft
- Gte Sylvaniascore 77
Non-Refrigerated Warehouse · 106,000 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is West Core River Street's energy grade?
West Core River Street scores 88 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 West Core River Street use?
Its 2025 site energy-use intensity was 8.2 kBtu/ft² (19.7 kBtu/ft² source) across 71,718 sq ft, including 139,580 kWh of electricity and 1,360 therms of natural gas.
What are West Core River Street's carbon emissions?
West Core River Street reported 10 tCO₂e of greenhouse-gas emissions (0.1 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.
Working with Seattle building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:797:2025.