BuildingCensus
D

300 Bel Marin Keys

Office in California, CA · 300 Bel Marin Keys Boulevard, Novato · 94949

ENERGY STAR score
1
band D · 2024
Site EUI
307.0
kBtu/ft²
GHG emissions
1,547
tCO₂e
GHG intensity
18.6
kgCO₂e/ft²
Floor area
83,000
sq ft
Year built
1977
vintage
◆ Loading map…
85–10070–8455–691–54
This entry + 6 nearby

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

Benchmarking record

FieldValue
ENERGY STAR score1 (band D)
Site EUI307.0 kBtu/ft²
Source EUI
GHG emissions1,547 tCO₂e
GHG intensity18.6 kgCO₂e/ft²
Electricity4,435,209 kWh
Natural gas102,092 therms
Gross floor area83,000 sq ft
Source recordcalifornia:6368902:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest1±0307.0 kBtu/ft²1,547 tCO₂e
20231±0333.1 kBtu/ft²1,734 tCO₂e
20221±0328.1 kBtu/ft²1,666 tCO₂e
20211±0330.4 kBtu/ft²1,568 tCO₂e
20201280.6 kBtu/ft²1,421 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
300 Bel Marin Keys Boulevard, Novato
State
California
ZIP
94949
Coordinates
38.07216, -122.53596

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in California · biggest emitters

Frequently asked questions

What is 300 Bel Marin Keys's energy grade?

300 Bel Marin Keys 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 300 Bel Marin Keys use?

Its 2024 site energy-use intensity was 307.0 kBtu/ft² across 83,000 sq ft, including 4,435,209 kWh of electricity and 102,092 therms of natural gas.

What are 300 Bel Marin Keys's carbon emissions?

300 Bel Marin Keys reported 1,547 tCO₂e of greenhouse-gas emissions (18.6 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:6368902:2024.