Seattle Cancer Care Alliance Clinic
Other/Specialty Hospital in Seattle, WA · 825 EASTLAKE AVE E · 98109
At a glance
Seattle Cancer Care Alliance Clinic is a 351,530-square-foot other/specialty hospital at 825 EASTLAKE AVE E in Seattle, Washington, built in 2000. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 170.1 kBtu/ft² and 988 tCO₂e of greenhouse-gas emissions.
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 170.1 kBtu/ft² |
| Source EUI | 347.2 kBtu/ft² |
| GHG emissions | 988 tCO₂e |
| GHG intensity | 4.4 kgCO₂e/ft² |
| Electricity | 6,335,073 kWh |
| Natural gas | 165,325 therms |
| Gross floor area | 351,530 sq ft |
| Source record | seattle:498:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 170.1 kBtu/ft² | 988 tCO₂e | |
| 2024 | — | 177.1 kBtu/ft² | 1,085 tCO₂e | |
| 2023 | — | 166.1 kBtu/ft² | 929 tCO₂e | |
| 2022 | — | 208.8 kBtu/ft² | 1,317 tCO₂e | |
| 2021 | 37 | -3 | 212.9 kBtu/ft² | 1,373 tCO₂e |
| 2020 | 40 | -4 | 197.0 kBtu/ft² | 1,051 tCO₂e |
| 2019 | 44 | -14 | 184.9 kBtu/ft² | 925 tCO₂e |
| 2018 | 58 | 200.0 kBtu/ft² | 1,057 tCO₂e | |
| 2017 | — | 212.5 kBtu/ft² | 1,171 tCO₂e | |
| 2016 | 23 | +6 | 198.1 kBtu/ft² | 1,000 tCO₂e |
| 2015 | 17 | 215.8 kBtu/ft² | 1,151 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
- 825 EASTLAKE AVE E
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62667, -122.32965
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
How does Seattle Cancer Care Alliance Clinic compare with other other/specialty hospital buildings in Seattle?
The latest disclosures cover 7 other/specialty hospital buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 170.1 kBtu/ft² is about 20% above the average of 142.1 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.4 kgCO₂e/ft² is about 19% above the group average of 3.7 kgCO₂e/ft².
At 351,530 sq ft, it is about 160% above the average floor area of 134,952 sq ft for those buildings. It was built in 2000, 8 years later than the group's average year built (1992).
How has Seattle Cancer Care Alliance Clinic's energy performance changed over time?
BuildingCensus holds 11 Seattle disclosures for Seattle Cancer Care Alliance Clinic, covering report years 2015–2025. Its ENERGY STAR score went from 17 in 2015 to 37 in 2021 (+20 points); its best year on file was 2018, at 58. Site EUI moved from 215.8 kBtu/ft² (2015) to 170.1 kBtu/ft² (2025), a 21% decrease. Reported emissions went from 1,151 tCO₂e to 988 tCO₂e over the same span (down 14%).
What does a site EUI of 170.1 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. Seattle Cancer Care Alliance Clinic's 170.1 kBtu/ft² across 351,530 sq ft works out to about 59.8 billion Btu (17,524 MWh-equivalent) in 2025. Its source EUI of 347.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 6,335,073 kWh of electricity and 165,325 therms of natural gas for the year.
Which law requires Seattle Cancer Care Alliance Clinic to report its energy use?
Seattle Cancer Care Alliance Clinic 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:498:2025). 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 other/specialty hospital buildings in Seattle
- ARNOLD PAVILLION· 225,982 sq ft · EUI 121.7 kBtu/ft²
- Fhcrc-Building H· 198,256 sq ft · EUI 102.6 kBtu/ft²
- KINDRED HOSPITAL- demolition· 54,224 sq ft · EUI 98.6 kBtu/ft²
- Kindred Hospital Seattle· 49,243 sq ft · EUI 153.3 kBtu/ft²
- Virginia Mason - Bailey Boushay House· 34,074 sq ft · EUI 206.4 kBtu/ft²
- PLANNED PARENTHOOD OF WESTERN WASHINGTON· 31,357 sq ft
- 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 Seattle Cancer Care Alliance Clinic's energy grade?
Seattle Cancer Care Alliance Clinic did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 170.1 kBtu/ft².
How much energy does Seattle Cancer Care Alliance Clinic use?
Its 2025 site energy-use intensity was 170.1 kBtu/ft² (347.2 kBtu/ft² source) across 351,530 sq ft, including 6,335,073 kWh of electricity and 165,325 therms of natural gas.
What are Seattle Cancer Care Alliance Clinic's carbon emissions?
Seattle Cancer Care Alliance Clinic reported 988 tCO₂e of greenhouse-gas emissions (4.4 kgCO₂e/ft²) for 2025.
Where is Seattle Cancer Care Alliance Clinic?
Seattle Cancer Care Alliance Clinic is at 825 EASTLAKE AVE E, in Seattle, Washington 98109. Its coordinates are 47.62667, -122.32965 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is Seattle Cancer Care Alliance Clinic and when was it built?
Seattle Cancer Care Alliance Clinic has 351,530 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 2000 as its year built. It is classed as other/specialty hospital.
Is Seattle Cancer Care Alliance Clinic 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, “Seattle Cancer Care Alliance Clinic, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/seattle-cancer-care-alliance-clinic-0e98d4ba (data as of October 2, 2026).