BuildingCensus
B

811 STARK

Office in Portland, OR · 811 SE STARK ST

ENERGY STAR score
84
band B · 2024
Site EUI
31.9
kBtu/ft²
GHG emissions
90
tCO₂e
GHG intensity
kgCO₂e/ft²
Floor area
30,607
sq ft
Year built
2016
vintage

Commercial Building Energy Performance Reporting Policy · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI31.9 kBtu/ft²
Source EUI
GHG emissions90 tCO₂e
GHG intensity
Electricity278,600 kWh
Natural gas268 therms
Gross floor area30,607 sq ft
Source recordportland_or:1N1E35CC-10800-B2:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84+131.9 kBtu/ft²90 tCO₂e
20238333.4 kBtu/ft²87 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
811 SE STARK ST
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 811 STARK's energy grade?

811 STARK 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 811 STARK use?

Its 2024 site energy-use intensity was 31.9 kBtu/ft² across 30,607 sq ft, including 278,600 kWh of electricity and 268 therms of natural gas.

What are 811 STARK's carbon emissions?

811 STARK reported 90 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:1N1E35CC-10800-B2:2024.