BuildingCensus
A

Regency Plaza Apartments

Multifamily Housing in California, CA · 600 J Street, Martinez · 94553

ENERGY STAR score
99
band A · 2024
Site EUI
41.9
kBtu/ft²
GHG emissions
155
tCO₂e
GHG intensity
2.3
kgCO₂e/ft²
Floor area
67,242
sq ft
Year built
1990
vintage
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85–10070–8455–691–54
This entry + 4 nearby

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

Benchmarking record

FieldValue
ENERGY STAR score99 (band A)
Site EUI41.9 kBtu/ft²
Source EUI
GHG emissions155 tCO₂e
GHG intensity2.3 kgCO₂e/ft²
Electricity374,220 kWh
Natural gas13,164 therms
Gross floor area67,242 sq ft
Source recordcalifornia:26767975:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest99+341.9 kBtu/ft²155 tCO₂e
202396-145.2 kBtu/ft²178 tCO₂e
20229744.4 kBtu/ft²177 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
600 J Street, Martinez
State
California
ZIP
94553
Coordinates
37.99649, -122.13152

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Regency Plaza Apartments's energy grade?

Regency Plaza Apartments scores 99 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Regency Plaza Apartments use?

Its 2024 site energy-use intensity was 41.9 kBtu/ft² across 67,242 sq ft, including 374,220 kWh of electricity and 13,164 therms of natural gas.

What are Regency Plaza Apartments's carbon emissions?

Regency Plaza Apartments reported 155 tCO₂e of greenhouse-gas emissions (2.3 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:26767975:2024.