BuildingCensus
D

Casa Madrona

Hotel in California, CA · 801 Bridgeway, Sausalito · 94965

ENERGY STAR score
1
band D · 2024
Site EUI
221.6
kBtu/ft²
GHG emissions
766
tCO₂e
GHG intensity
13.7
kgCO₂e/ft²
Floor area
56,080
sq ft
Year built
1940
vintage
◆ Loading map…
85–10070–8455–691–54
Location

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

Benchmarking record

FieldValue
ENERGY STAR score1 (band D)
Site EUI221.6 kBtu/ft²
Source EUI
GHG emissions766 tCO₂e
GHG intensity13.7 kgCO₂e/ft²
Electricity2,345,802 kWh
Natural gas44,208 therms
Gross floor area56,080 sq ft
Source recordcalifornia:3986475:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest1-48221.6 kBtu/ft²766 tCO₂e
202349-6116.0 kBtu/ft²376 tCO₂e
202255-1111.2 kBtu/ft²358 tCO₂e
202156-22112.0 kBtu/ft²345 tCO₂e
202078+2388.5 kBtu/ft²282 tCO₂e
201955108.4 kBtu/ft²352 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
801 Bridgeway, Sausalito
State
California
ZIP
94965
Coordinates
37.85713, -122.48121

Within ~1 km

Nearby benchmarked buildings

No other benchmarked buildings within ~1 km.

See also: most efficient in California · biggest emitters

Frequently asked questions

What is Casa Madrona's energy grade?

Casa Madrona scores 1 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Casa Madrona use?

Its 2024 site energy-use intensity was 221.6 kBtu/ft² across 56,080 sq ft, including 2,345,802 kWh of electricity and 44,208 therms of natural gas.

What are Casa Madrona's carbon emissions?

Casa Madrona reported 766 tCO₂e of greenhouse-gas emissions (13.7 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:3986475:2024.