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FIRST WEST BUILDING

Office in Seattle, WA · 200 1ST AVE W · 98119

ENERGY STAR score
86
band A · 2024
Site EUI
36.3
kBtu/ft²
GHG emissions
40
tCO₂e
GHG intensity
0.5
kgCO₂e/ft²
Floor area
94,278
sq ft
Year built
1971
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 score86 (band A)
Site EUI36.3 kBtu/ft²
Source EUI90.5 kBtu/ft²
GHG emissions40 tCO₂e
GHG intensity0.5 kgCO₂e/ft²
Electricity684,761 kWh
Natural gas5,042 therms
Gross floor area94,278 sq ft
Source recordseattle:493:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest86-336.3 kBtu/ft²40 tCO₂e
202389±039.6 kBtu/ft²55 tCO₂e
202289+242.1 kBtu/ft²65 tCO₂e
202187+342.1 kBtu/ft²56 tCO₂e
202084-141.9 kBtu/ft²53 tCO₂e
201985+343.5 kBtu/ft²55 tCO₂e
201882+1146.3 kBtu/ft²53 tCO₂e
201771-464.5 kBtu/ft²73 tCO₂e
201675-250.0 kBtu/ft²20 tCO₂e
20157744.1 kBtu/ft²18 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
200 1ST AVE W
State
Washington
ZIP
98119
Coordinates
47.62014, -122.35768

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Seattle · biggest emitters

Frequently asked questions

What is FIRST WEST BUILDING's energy grade?

FIRST WEST BUILDING scores 86 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 FIRST WEST BUILDING use?

Its 2024 site energy-use intensity was 36.3 kBtu/ft² (90.5 kBtu/ft² source) across 94,278 sq ft, including 684,761 kWh of electricity and 5,042 therms of natural gas.

What are FIRST WEST BUILDING's carbon emissions?

FIRST WEST BUILDING reported 40 tCO₂e of greenhouse-gas emissions (0.5 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:493:2024.