BuildingCensus
B

Design Center PDX

Office in Portland, OR · 735 SW 20TH PL

ENERGY STAR score
84
band B · 2024
Site EUI
30.7
kBtu/ft²
GHG emissions
109
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
37,945
sq ft
Year built
1924
vintage

Commercial Building Energy Performance Reporting Policy · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI30.7 kBtu/ft²
Source EUI
GHG emissions109 tCO₂e
GHG intensity
Electricity341,294 kWh
Gross floor area37,945 sq ft
Source recordportland_or:1N1E33CD-1000-B4:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84±030.7 kBtu/ft²109 tCO₂e
20238430.9 kBtu/ft²101 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.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
735 SW 20TH PL
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

Frequently asked questions

What is Design Center PDX's energy grade?

Design Center PDX scores 84 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 Design Center PDX use?

Its 2024 site energy-use intensity was 30.7 kBtu/ft² across 37,945 sq ft, including 341,294 kWh of electricity.

What are Design Center PDX's carbon emissions?

Design Center PDX reported 109 tCO₂e of greenhouse-gas emissions for 2024. Portland requires commercial buildings over 20,000 sq ft to report energy performance annually, with civil penalties for buildings that fail to comply.

Dataset updated . Source: Commercial Building Energy Reporting disclosure, record portland_or:1N1E33CD-1000-B4:2024.