BuildingCensus
A

300 PINE STREET

Office in Seattle, WA · 300 PINE ST · 98101

ENERGY STAR score
92
band A · 2024
Site EUI
22.5
kBtu/ft²
GHG emissions
226
tCO₂e
GHG intensity
0.3
kgCO₂e/ft²
Floor area
861,702
sq ft
Year built
1929
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score92 (band A)
Site EUI22.5 kBtu/ft²
Source EUI59.8 kBtu/ft²
GHG emissions226 tCO₂e
GHG intensity0.3 kgCO₂e/ft²
Electricity5,032,707 kWh
Natural gas917 therms
Gross floor area861,702 sq ft
Source recordseattle:433:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest9222.5 kBtu/ft²226 tCO₂e
202322.3 kBtu/ft²251 tCO₂e
202298+226.4 kBtu/ft²471 tCO₂e
20219618.9 kBtu/ft²249 tCO₂e
202023.3 kBtu/ft²460 tCO₂e
201993±037.3 kBtu/ft²733 tCO₂e
201893+729.3 kBtu/ft²453 tCO₂e
20178630.1 kBtu/ft²767 tCO₂e
201619.9 kBtu/ft²323 tCO₂e
20159713.5 kBtu/ft²105 tCO₂e

Compliance context

Seattle Energy Benchmarking Ordinance (SMC 22.920)

Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
300 PINE ST
State
Washington
ZIP
98101
Coordinates
47.61130, -122.33844

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is 300 PINE STREET's energy grade?

300 PINE STREET scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 300 PINE STREET use?

Its 2024 site energy-use intensity was 22.5 kBtu/ft² (59.8 kBtu/ft² source) across 861,702 sq ft, including 5,032,707 kWh of electricity and 917 therms of natural gas.

What are 300 PINE STREET's carbon emissions?

300 PINE STREET reported 226 tCO₂e of greenhouse-gas emissions (0.3 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.

Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:433:2024.