BuildingCensus
B

Josephine Lum Lodge

Multifamily Housing in California, CA · 2747 Oliver Drive, Hayward · 94545

ENERGY STAR score
82
band B · 2024
Site EUI
47.4
kBtu/ft²
GHG emissions
254
tCO₂e
GHG intensity
2.1
kgCO₂e/ft²
Floor area
120,751
sq ft
Year built
1973
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 score82 (band B)
Site EUI47.4 kBtu/ft²
Source EUI
GHG emissions254 tCO₂e
GHG intensity2.1 kgCO₂e/ft²
Electricity221,504 kWh
Natural gas38,301 therms
Gross floor area120,751 sq ft
Source recordcalifornia:7723534:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest82+2347.4 kBtu/ft²254 tCO₂e
202159+16299 tCO₂e
202043-477.7 kBtu/ft²312 tCO₂e
20194772.7 kBtu/ft²318 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
2747 Oliver Drive, Hayward
State
California
ZIP
94545
Coordinates
37.62881, -122.09954

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Josephine Lum Lodge's energy grade?

Josephine Lum Lodge scores 82 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 Josephine Lum Lodge use?

Its 2024 site energy-use intensity was 47.4 kBtu/ft² across 120,751 sq ft, including 221,504 kWh of electricity and 38,301 therms of natural gas.

What are Josephine Lum Lodge's carbon emissions?

Josephine Lum Lodge reported 254 tCO₂e of greenhouse-gas emissions (2.1 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:7723534:2024.