BuildingCensus
B

Hyatt Regency Orange County

Hotel in California, CA · 11999 Harbor Boulevard, Garden Grove · 92840

ENERGY STAR score
80
band B · 2024
Site EUI
63.1
kBtu/ft²
GHG emissions
2,446
tCO₂e
GHG intensity
3.9
kgCO₂e/ft²
Floor area
636,000
sq ft
Year built
2001
vintage
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85–10070–8455–691–54
This entry + 6 nearby

AB 802 (Public Resources Code §25402.10) · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score80 (band B)
Site EUI63.1 kBtu/ft²
Source EUI
GHG emissions2,446 tCO₂e
GHG intensity3.9 kgCO₂e/ft²
Electricity6,824,332 kWh
Natural gas169,650 therms
Gross floor area636,000 sq ft
Source recordcalifornia:4407213:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest80+363.1 kBtu/ft²2,446 tCO₂e
202377-665.6 kBtu/ft²2,643 tCO₂e
202283-1160.2 kBtu/ft²2,397 tCO₂e
202194-547.4 kBtu/ft²1,735 tCO₂e
202099+2738.5 kBtu/ft²1,458 tCO₂e
201972+269.8 kBtu/ft²2,692 tCO₂e
20187069.8 kBtu/ft²2,819 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
11999 Harbor Boulevard, Garden Grove
State
California
ZIP
92840
Coordinates
33.78955, -117.91657

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Hyatt Regency Orange County's energy grade?

Hyatt Regency Orange County scores 80 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Hyatt Regency Orange County use?

Its 2024 site energy-use intensity was 63.1 kBtu/ft² across 636,000 sq ft, including 6,824,332 kWh of electricity and 169,650 therms of natural gas.

What are Hyatt Regency Orange County's carbon emissions?

Hyatt Regency Orange County reported 2,446 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024. 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:4407213:2024.