King County Metro Transit Atlantic-Central Base-Campus
Vehicle Repair Services in Seattle, WA · 1200 6TH AVE S · 98134
At a glance
King County Metro Transit Atlantic-Central Base-Campus is a 230,971-square-foot vehicle repair services building at 1200 6TH AVE S in Seattle, Washington, built in 1991. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 97.0 kBtu/ft² and 414 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 97.0 kBtu/ft² |
| Source EUI | 216.8 kBtu/ft² |
| GHG emissions | 414 tCO₂e |
| GHG intensity | 2.0 kgCO₂e/ft² |
| Electricity | 3,965,978 kWh |
| Natural gas | 64,280 therms |
| Gross floor area | 230,971 sq ft |
| Source record | seattle:24086:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 97.0 kBtu/ft² | 414 tCO₂e | |
| 2024 | — | 112.4 kBtu/ft² | 483 tCO₂e | |
| 2023 | — | 113.6 kBtu/ft² | 502 tCO₂e | |
| 2022 | — | 124.4 kBtu/ft² | 778 tCO₂e | |
| 2021 | — | 130.5 kBtu/ft² | 882 tCO₂e | |
| 2020 | — | 167.4 kBtu/ft² | 1,219 tCO₂e | |
| 2019 | — | 83.0 kBtu/ft² | 404 tCO₂e | |
| 2018 | — | 81.3 kBtu/ft² | 371 tCO₂e | |
| 2017 | — | 91.9 kBtu/ft² | 435 tCO₂e | |
| 2016 | — | 91.0 kBtu/ft² | 386 tCO₂e | |
| 2015 | — | 129.6 kBtu/ft² | 798 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
- 1200 6TH AVE S
- City
- Seattle
- State
- Washington
- ZIP
- 98134
- Coordinates
- 47.59042, -122.32498
Within ~1 km
Nearby benchmarked buildings
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- Embassy Suites- Downtown Seattlescore 91
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Multifamily Housing · 619,416 sq ft
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- Uwajimaya Villagescore 80
Multifamily Housing · 294,707 sq ft
See also: most efficient in Seattle · biggest emitters
How does King County Metro Transit Atlantic-Central Base-Campus compare with other vehicle repair services buildings in Seattle?
The latest disclosures cover 16 vehicle repair services buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 97.0 kBtu/ft² is about 24% above the average of 78.3 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 2.0 kgCO₂e/ft² is about 23% below the group average of 2.6 kgCO₂e/ft².
At 230,971 sq ft, it is about 436% above the average floor area of 43,130 sq ft for those buildings. It was built in 1991, 30 years later than the group's average year built (1961).
How has King County Metro Transit Atlantic-Central Base-Campus's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for King County Metro Transit Atlantic-Central Base-Campus, covering report years 2015–2025. Site EUI moved from 129.6 kBtu/ft² (2015) to 97.0 kBtu/ft² (2025), a 25% decrease. Reported emissions went from 798 tCO₂e to 414 tCO₂e over the same span (down 48%).
What does a site EUI of 97.0 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 County Metro Transit Atlantic-Central Base-Campus's 97.0 kBtu/ft² across 230,971 sq ft works out to about 22.4 billion Btu (6,566 MWh-equivalent) in 2025. Its source EUI of 216.8 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 3,965,978 kWh of electricity and 64,280 therms of natural gas for the year.
Which law requires King County Metro Transit Atlantic-Central Base-Campus to report its energy use?
King County Metro Transit Atlantic-Central Base-Campus 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:24086:2025). 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 vehicle repair services buildings in Seattle
- Csc Vehicle Maintenance (E)· 67,356 sq ft · EUI 83.2 kBtu/ft²
- King County Metro Ryerson Base Vehicle Maintenance And Operations· 56,130 sq ft · EUI 93.6 kBtu/ft²
- Bill Pierre Ford· 37,377 sq ft · EUI 96.0 kBtu/ft²
- Parts & Service - Peterbilt· 35,222 sq ft
- Port Of Seattle -Marine Maintenance Shop· 32,192 sq ft · EUI 83.5 kBtu/ft²
- Orcas Building - King County· 27,680 sq ft · EUI 77.6 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 County Metro Transit Atlantic-Central Base-Campus's energy grade?
King County Metro Transit Atlantic-Central Base-Campus did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 97.0 kBtu/ft².
How much energy does King County Metro Transit Atlantic-Central Base-Campus use?
Its 2025 site energy-use intensity was 97.0 kBtu/ft² (216.8 kBtu/ft² source) across 230,971 sq ft, including 3,965,978 kWh of electricity and 64,280 therms of natural gas.
What are King County Metro Transit Atlantic-Central Base-Campus's carbon emissions?
King County Metro Transit Atlantic-Central Base-Campus reported 414 tCO₂e of greenhouse-gas emissions (2.0 kgCO₂e/ft²) for 2025.
Where is King County Metro Transit Atlantic-Central Base-Campus?
King County Metro Transit Atlantic-Central Base-Campus is at 1200 6TH AVE S, in Seattle, Washington 98134. Its coordinates are 47.59042, -122.32498 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is King County Metro Transit Atlantic-Central Base-Campus and when was it built?
King County Metro Transit Atlantic-Central Base-Campus has 230,971 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1991 as its year built. It is classed as vehicle repair services.
Is King County Metro Transit Atlantic-Central Base-Campus 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).
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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 County Metro Transit Atlantic-Central Base-Campus, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/king-county-metro-transit-atlantic-central-base-campus-05543a83 (data as of October 2, 2026).