At a glance
618 GLISAN is a 37,491-square-foot office building at 618 NW GLISAN ST in Portland, Oregon, built in 1908. In its 2024 Portland benchmarking disclosure it reported a site energy-use intensity of 11.1 kBtu/ft² and 39 tCO₂e of greenhouse-gas emissions.
Commercial Building Energy Performance Reporting Policy · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 11.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 39 tCO₂e |
| GHG intensity | — |
| Electricity | 122,300 kWh |
| Gross floor area | 37,491 sq ft |
| Source record | portland_or:1N1E34CA-2100-B1:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | — | 11.1 kBtu/ft² | 39 tCO₂e | |
| 2023 | — | — | — |
Compliance context
Commercial Building Energy Performance Reporting Policy
Portland requires commercial buildings over 20,000 sq ft to report energy performance annually, with civil penalties for buildings that fail to comply.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 618 NW GLISAN ST
- City
- Portland
- State
- Oregon
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Portland · biggest emitters
How does 618 GLISAN compare with other office buildings in Portland?
The latest disclosures cover 335 office buildings in Portland, out of 952 buildings citywide. Its site EUI of 11.1 kBtu/ft² is about 77% below the average of 47.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 37,491 sq ft, it is about 63% below the average floor area of 100,908 sq ft for those buildings. It was built in 1908, 49 years earlier than the group's average year built (1957). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has 618 GLISAN's energy performance changed over time?
BuildingCensus holds 2 Portland disclosures for 618 GLISAN, covering report years 2023–2024. Only one of those years carries energy figures.
What does a site EUI of 11.1 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. 618 GLISAN's 11.1 kBtu/ft² across 37,491 sq ft works out to about 0.4 billion Btu (122 MWh-equivalent) in 2024. The disclosure also reports 122,300 kWh of electricity for the year.
Which law requires 618 GLISAN to report its energy use?
618 GLISAN reports under the Commercial Building Energy Performance Reporting Policy, the legal basis of Portland's Commercial Building Energy Reporting program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record portland_or:1N1E34CA-2100-B1:2024). Portland requires commercial buildings over 20,000 sq ft to report energy performance annually, with civil penalties for buildings that fail to comply.
More office buildings in Portland
- Banfield Plaza· 37,088 sq ft · score 74 (B)
- HPG 300 Building· 36,800 sq ft · score 70 (B)
- 1750 Building· 36,553 sq ft · score 63 (C)
- Macadam Place· 36,401 sq ft · score 43 (D)
- Center for Health Research· 35,790 sq ft · score 39 (D)
- Karuna Properties West· 35,671 sq ft · EUI 11.3 kBtu/ft²
- Office buildings in Portland· 335 benchmarked
- All Portland benchmarked buildings· Commercial Building Energy Performance Reporting Policy
- Most efficient large buildings in Portland
- Least efficient large buildings in Portland
- Biggest emitters in Portland
Frequently asked questions
What is 618 GLISAN's energy grade?
618 GLISAN did not report an ENERGY STAR score in its 2024 disclosure, but its site energy-use intensity was 11.1 kBtu/ft².
How much energy does 618 GLISAN use?
Its 2024 site energy-use intensity was 11.1 kBtu/ft² across 37,491 sq ft, including 122,300 kWh of electricity.
What are 618 GLISAN's carbon emissions?
618 GLISAN reported 39 tCO₂e of greenhouse-gas emissions for 2024.
Where is 618 GLISAN?
618 GLISAN is at 618 NW GLISAN ST, in Portland, Oregon.
How big is 618 GLISAN and when was it built?
618 GLISAN has 37,491 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1908 as its year built. It is classed as office.
Is 618 GLISAN covered by the Commercial Building Energy Performance Reporting Policy?
Yes — it appears in the 2024 Commercial Building Energy Reporting disclosure, which lists the buildings reporting under the Commercial Building Energy Performance Reporting Policy.
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About this data
Source: Commercial Building Energy Reporting (Commercial Building Energy Performance Reporting Policy), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “618 GLISAN, Portland, Oregon — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/portland/618-glisan-109eb56a (data as of July 9, 2026).