BuildingCensus
A

Hotel Union Square

Hotel in California, CA · 114 And 120 Powell Street, San Francisco · 94102

ENERGY STAR score
86
band A · 2021
Site EUI
37.5
kBtu/ft²
GHG emissions
148
tCO₂e
GHG intensity
2.2
kgCO₂e/ft²
Floor area
68,977
sq ft
Year built
1908
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2021

Benchmarking record

FieldValue
ENERGY STAR score86 (band A)
Site EUI37.5 kBtu/ft²
Source EUI
GHG emissions148 tCO₂e
GHG intensity2.2 kgCO₂e/ft²
Electricity436,966 kWh
Natural gas10,949 therms
Gross floor area68,977 sq ft
Source recordcalifornia:5920831:2021

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2021latest86+1937.5 kBtu/ft²148 tCO₂e
201967+851.4 kBtu/ft²218 tCO₂e
20185966.1 kBtu/ft²197 tCO₂e

Compliance context

AB 802 (Public Resources Code §25402.10)

AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Program details →

Ownership

No owner listed in the disclosure.

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Location

Address
114 And 120 Powell Street, San Francisco
State
California
ZIP
94102
Coordinates
37.78557, -122.40786

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Hotel Union Square's energy grade?

Hotel Union Square scores 86 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Hotel Union Square use?

Its 2021 site energy-use intensity was 37.5 kBtu/ft² across 68,977 sq ft, including 436,966 kWh of electricity and 10,949 therms of natural gas.

What are Hotel Union Square's carbon emissions?

Hotel Union Square reported 148 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2021. AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.

Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:5920831:2021.