King Street Station-Bnrr/Amtrak
Transportation Terminal/Station in Seattle, WA · 301 S JACKSON ST · 98104
At a glance
King Street Station-Bnrr/Amtrak is a 85,595-square-foot transportation terminal/station at 301 S JACKSON ST in Seattle, Washington, built in 1906. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 35.6 kBtu/ft² and 13 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 35.6 kBtu/ft² |
| Source EUI | 98.9 kBtu/ft² |
| GHG emissions | 13 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 682,748 kWh |
| Gross floor area | 85,595 sq ft |
| Source record | seattle:619:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 35.6 kBtu/ft² | 13 tCO₂e | |
| 2024 | — | 36.2 kBtu/ft² | 14 tCO₂e | |
| 2023 | — | 39.2 kBtu/ft² | 15 tCO₂e | |
| 2022 | — | 37.7 kBtu/ft² | 14 tCO₂e | |
| 2021 | — | 35.6 kBtu/ft² | 14 tCO₂e | |
| 2020 | — | 36.5 kBtu/ft² | 14 tCO₂e | |
| 2019 | — | 38.6 kBtu/ft² | 15 tCO₂e | |
| 2018 | — | 28.8 kBtu/ft² | 11 tCO₂e | |
| 2017 | — | 29.3 kBtu/ft² | 11 tCO₂e | |
| 2016 | — | 29.1 kBtu/ft² | 11 tCO₂e | |
| 2015 | — | 27.8 kBtu/ft² | 11 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
- 301 S JACKSON ST
- City
- Seattle
- State
- Washington
- ZIP
- 98104
- Coordinates
- 47.59871, -122.32990
Within ~1 km
Nearby benchmarked buildings
- Columbia Centerscore 90
Office · 1,952,220 sq ft
Hospital (General Medical & Surgical) · 1,926,841 sq ft
- Centurylink Field-Stadiumscore —
Stadium (Open) · 1,913,640 sq ft
- Seattle Municipal Towerscore 86
Office · 1,354,987 sq ft
- 999 Third Avescore 88
Office · 1,323,055 sq ft
Office · 1,249,055 sq ft
See also: most efficient in Seattle · biggest emitters
How does King Street Station-Bnrr/Amtrak compare with other transportation terminal/station buildings in Seattle?
The latest disclosures cover 7 transportation terminal/station buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 35.6 kBtu/ft² is about 72% below the average of 129.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 0.2 kgCO₂e/ft² is about 75% below the group average of 0.8 kgCO₂e/ft².
At 85,595 sq ft, it is roughly in line with the average floor area of 83,053 sq ft for those buildings. It was built in 1906, 74 years earlier than the group's average year built (1980). Across all 24 jurisdictions BuildingCensus covers, the 103 transportation terminal/station buildings average an ENERGY STAR score of 4 and a site EUI of 105.1 kBtu/ft².
How has King Street Station-Bnrr/Amtrak's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for King Street Station-Bnrr/Amtrak, covering report years 2015–2025. Site EUI moved from 27.8 kBtu/ft² (2015) to 35.6 kBtu/ft² (2025), an 28% increase. Reported emissions went from 11 tCO₂e to 13 tCO₂e over the same span (up 27%).
What does a site EUI of 35.6 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. King Street Station-Bnrr/Amtrak's 35.6 kBtu/ft² across 85,595 sq ft works out to about 3 billion Btu (893 MWh-equivalent) in 2025. Its source EUI of 98.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 682,748 kWh of electricity for the year.
Which law requires King Street Station-Bnrr/Amtrak to report its energy use?
King Street Station-Bnrr/Amtrak reports under the Seattle Energy Benchmarking Ordinance (SMC 22.920), the legal basis of Seattle's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record seattle:619:2025). 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.
More transportation terminal/station buildings in Seattle
- Port Of Seattle - Terminal 86· 64,812 sq ft · EUI 550.2 kBtu/ft²
- U-District Transit Station· 52,635 sq ft · EUI 77.2 kBtu/ft²
- Port Of Seattle- T-104 W-3 Container Freight Station· 41,280 sq ft · EUI 12.4 kBtu/ft²
- Northgate Transit Station· 28,869 sq ft · EUI 10.7 kBtu/ft²
- South Light Rail Station - Primary· 28,264 sq ft · EUI 46.2 kBtu/ft²
- All Seattle benchmarked buildings· Seattle Energy Benchmarking Ordinance (SMC 22.920)
- Most efficient large buildings in Seattle
- Least efficient large buildings in Seattle
- Biggest emitters in Seattle
Frequently asked questions
What is King Street Station-Bnrr/Amtrak's energy grade?
King Street Station-Bnrr/Amtrak did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 35.6 kBtu/ft².
How much energy does King Street Station-Bnrr/Amtrak use?
Its 2025 site energy-use intensity was 35.6 kBtu/ft² (98.9 kBtu/ft² source) across 85,595 sq ft, including 682,748 kWh of electricity.
What are King Street Station-Bnrr/Amtrak's carbon emissions?
King Street Station-Bnrr/Amtrak reported 13 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2025.
Where is King Street Station-Bnrr/Amtrak?
King Street Station-Bnrr/Amtrak is at 301 S JACKSON ST, in Seattle, Washington 98104. Its coordinates are 47.59871, -122.32990 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is King Street Station-Bnrr/Amtrak and when was it built?
King Street Station-Bnrr/Amtrak has 85,595 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1906 as its year built. It is classed as transportation terminal/station.
Is King Street Station-Bnrr/Amtrak covered by the Seattle Energy Benchmarking Ordinance (SMC 22.920)?
Yes — it appears in the 2025 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Seattle Energy Benchmarking Ordinance (SMC 22.920).
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.
About this data
Source: Building Energy Benchmarking (Seattle Energy Benchmarking Ordinance (SMC 22.920)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “King Street Station-Bnrr/Amtrak, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/king-street-station-bnrr-amtrak-341cf4ea (data as of October 2, 2026).