BuildingCensus
B

Cotton Medical North Tower

Medical Office in California, CA · 50 Bellefontaine Street, Pasadena · 91105

ENERGY STAR score
84
band B · 2024
Site EUI
61.5
kBtu/ft²
GHG emissions
205
tCO₂e
GHG intensity
3.9
kgCO₂e/ft²
Floor area
52,731
sq ft
Year built
1974
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 score84 (band B)
Site EUI61.5 kBtu/ft²
Source EUI
GHG emissions205 tCO₂e
GHG intensity3.9 kgCO₂e/ft²
Electricity675,172 kWh
Natural gas9,826 therms
Gross floor area52,731 sq ft
Source recordcalifornia:8766582:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84-261.5 kBtu/ft²205 tCO₂e
202386+852.8 kBtu/ft²195 tCO₂e
202278-259.5 kBtu/ft²201 tCO₂e
202180+658.9 kBtu/ft²181 tCO₂e
20207454.2 kBtu/ft²177 tCO₂e
2019

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
50 Bellefontaine Street, Pasadena
State
California
ZIP
91105
Coordinates
34.13138, -118.15175

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Cotton Medical North Tower's energy grade?

Cotton Medical North Tower scores 84 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 Cotton Medical North Tower use?

Its 2024 site energy-use intensity was 61.5 kBtu/ft² across 52,731 sq ft, including 675,172 kWh of electricity and 9,826 therms of natural gas.

What are Cotton Medical North Tower's carbon emissions?

Cotton Medical North Tower reported 205 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:8766582:2024.