BuildingCensus
C

30-E1 Harbor Justice Center - Newport Beach Facility

Courthouse in California, CA · 4601 Jamboree Road, Newport Beach · 92660

At a glance

30-E1 Harbor Justice Center - Newport Beach Facility is a 110,855-square-foot courthouse building at 4601 Jamboree Road, Newport Beach in Newport Beach, California, built in 1975. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 60 out of 100 (grade C), a site energy-use intensity of 67.2 kBtu/ft² and 462 tCO₂e of greenhouse-gas emissions. That score is higher than 44% of the 93 scored courthouse buildings in California.

ENERGY STAR score
60
band C · 2024
Site EUI
67.2
kBtu/ft²
GHG emissions
462
tCO₂e
GHG intensity
4.2
kgCO₂e/ft²
Floor area
110,855
sq ft
Year built
1975
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 score60 (band C)
Site EUI67.2 kBtu/ft²
Source EUI—
GHG emissions462 tCO₂e
GHG intensity4.2 kgCO₂e/ft²
Electricity1,431,297 kWh
Natural gas25,981 therms
Gross floor area110,855 sq ft
Source recordcalifornia:4404963:2024

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 owning organisation shown. Names of private individuals in the disclosure are not published here.

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Location

Address
4601 Jamboree Road, Newport Beach
State
California
ZIP
92660
Coordinates
33.66527, -117.85596

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

How does 30-E1 Harbor Justice Center - Newport Beach Facility compare with other courthouse buildings in California?

The latest disclosures cover 114 courthouse buildings in California, out of 40,029 buildings citywide. 30-E1 Harbor Justice Center - Newport Beach Facility's ENERGY STAR score of 60 compares with an average of 61 across the 93 that report a score; it scores higher than 44% of them and lower than 54%. Its site EUI of 67.2 kBtu/ft² is about 12% below the average of 76.7 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 4.2 kgCO₂e/ft² is about 11% below the group average of 4.7 kgCO₂e/ft².

At 110,855 sq ft, it is about 40% below the average floor area of 184,912 sq ft for those buildings. It was built in 1975, 7 years earlier than the group's average year built (1982). Across all 24 jurisdictions BuildingCensus covers, the 178 courthouse buildings average an ENERGY STAR score of 62 and a site EUI of 76.2 kBtu/ft².

What does an ENERGY STAR score of 60 mean?

ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 60 means the building performs better than about 60% of its national peers. BuildingCensus bands the score into report-card grades; 60 falls in band C — below median (55–69). It sits 15 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.

Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. 30-E1 Harbor Justice Center - Newport Beach Facility's 67.2 kBtu/ft² across 110,855 sq ft works out to about 7.4 billion Btu (2,183 MWh-equivalent) in 2024. The disclosure also reports 1,431,297 kWh of electricity and 25,981 therms of natural gas for the year.

Which law requires 30-E1 Harbor Justice Center - Newport Beach Facility to report its energy use?

30-E1 Harbor Justice Center - Newport Beach Facility reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:4404963:2024). 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.

More courthouse buildings in California

Frequently asked questions

What is 30-E1 Harbor Justice Center - Newport Beach Facility's energy grade?

30-E1 Harbor Justice Center - Newport Beach Facility scores 60 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does 30-E1 Harbor Justice Center - Newport Beach Facility use?

Its 2024 site energy-use intensity was 67.2 kBtu/ft² across 110,855 sq ft, including 1,431,297 kWh of electricity and 25,981 therms of natural gas.

What are 30-E1 Harbor Justice Center - Newport Beach Facility's carbon emissions?

30-E1 Harbor Justice Center - Newport Beach Facility reported 462 tCO₂e of greenhouse-gas emissions (4.2 kgCO₂e/ft²) for 2024.

Where is 30-E1 Harbor Justice Center - Newport Beach Facility?

30-E1 Harbor Justice Center - Newport Beach Facility is at 4601 Jamboree Road, Newport Beach, in Newport Beach, California 92660. Its coordinates are 33.66527, -117.85596 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.

How big is 30-E1 Harbor Justice Center - Newport Beach Facility and when was it built?

30-E1 Harbor Justice Center - Newport Beach Facility has 110,855 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1975 as its year built. It is classed as courthouse.

Is 30-E1 Harbor Justice Center - Newport Beach Facility covered by AB 802 (Public Resources Code §25402.10)?

Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).

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About this data

Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.

Cite as: BuildingCensus, “30-E1 Harbor Justice Center - Newport Beach Facility, Newport Beach, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/30-e1-harbor-justice-center-newport-beach-facility-46ea6fa7 (data as of July 9, 2026).