Delta Park Center
Retail Store in Portland, OR · 1147 N HAYDEN MEADOWS DR
At a glance
Delta Park Center is a 22,880-square-foot retail store at 1147 N HAYDEN MEADOWS DR in Portland, Oregon, built in 1993. In its 2024 Portland benchmarking disclosure it reported an ENERGY STAR score of 82 out of 100 (grade B), a site energy-use intensity of 36.1 kBtu/ft² and 123 tCO₂e of greenhouse-gas emissions. That score is higher than 42% of the 43 scored retail store buildings in Portland.
Commercial Building Energy Performance Reporting Policy · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 82 (band B) |
| Site EUI | 36.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 123 tCO₂e |
| GHG intensity | — |
| Electricity | 223,045 kWh |
| Natural gas | 641 therms |
| Gross floor area | 22,880 sq ft |
| Source record | portland_or:1N1E03CC-900-B1:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 82 | +1 | 36.1 kBtu/ft² | 123 tCO₂e |
| 2023 | 81 | 37.0 kBtu/ft² | 135 tCO₂e |
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
- 1147 N HAYDEN MEADOWS DR
- 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 Delta Park Center compare with other retail store buildings in Portland?
The latest disclosures cover 53 retail store buildings in Portland, out of 952 buildings citywide. Delta Park Center's ENERGY STAR score of 82 compares with an average of 82 across the 43 that report a score; it scores higher than 42% of them and lower than 56%. Its site EUI of 36.1 kBtu/ft² is about 29% below the average of 50.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 22,880 sq ft, it is about 60% below the average floor area of 56,890 sq ft for those buildings. It was built in 1993, 19 years later than the group's average year built (1974). Across all 24 jurisdictions BuildingCensus covers, the 3,025 retail store buildings average an ENERGY STAR score of 73 and a site EUI of 57.7 kBtu/ft².
How has Delta Park Center's energy performance changed over time?
BuildingCensus holds 2 Portland disclosures for Delta Park Center, covering report years 2023–2024. Its ENERGY STAR score went from 81 in 2023 to 82 in 2024 (+1 points). Site EUI moved from 37.0 kBtu/ft² (2023) to 36.1 kBtu/ft² (2024), a 2% decrease. Reported emissions went from 135 tCO₂e to 123 tCO₂e over the same span (down 9%).
What does an ENERGY STAR score of 82 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 82 means the building performs better than about 82% of its national peers. BuildingCensus bands the score into report-card grades; 82 falls in band B — above median (70–84). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Portland, 66% of scored buildings are at 75 or above.
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. Delta Park Center's 36.1 kBtu/ft² across 22,880 sq ft works out to about 0.8 billion Btu (242 MWh-equivalent) in 2024. The disclosure also reports 223,045 kWh of electricity and 641 therms of natural gas for the year.
Which law requires Delta Park Center to report its energy use?
Delta Park Center 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:1N1E03CC-900-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 retail store buildings in Portland
- Office Depot· 22,615 sq ft · score 80 (B)
- Menlo Park Plaza B (Harbor Freight)· 22,019 sq ft · score 100 (A)
- Office Depot· 20,082 sq ft · score 88 (A)
- Goodwill Store (Powell)· 19,968 sq ft · score 87 (A)
- Retail Store buildings in Portland· 53 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 Delta Park Center's energy grade?
Delta Park Center scores 82 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 Portland disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Delta Park Center use?
Its 2024 site energy-use intensity was 36.1 kBtu/ft² across 22,880 sq ft, including 223,045 kWh of electricity and 641 therms of natural gas.
What are Delta Park Center's carbon emissions?
Delta Park Center reported 123 tCO₂e of greenhouse-gas emissions for 2024.
Where is Delta Park Center?
Delta Park Center is at 1147 N HAYDEN MEADOWS DR, in Portland, Oregon.
How big is Delta Park Center and when was it built?
Delta Park Center has 22,880 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1993 as its year built. It is classed as retail store.
Is Delta Park Center 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, “Delta Park Center, Portland, Oregon — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/portland/delta-park-center-e9d41f11 (data as of July 9, 2026).