The Greenery (Gr122)
Multifamily Housing in California, CA · 999 W Hamilton Ave, Campbell · 95008
At a glance
The Greenery (Gr122) is a 89,408-square-foot multifamily housing building at 999 W Hamilton Ave, Campbell in Campbell, California, built in 1978. In its 2020 California benchmarking disclosure it reported a site energy-use intensity of 37.1 kBtu/ft² and 205 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2020
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 37.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 205 tCO₂e |
| GHG intensity | 2.3 kgCO₂e/ft² |
| Electricity | 527,711 kWh |
| Natural gas | 16,136 therms |
| Gross floor area | 89,408 sq ft |
| Source record | california:9862460:2020 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2020latest | — | 37.1 kBtu/ft² | 205 tCO₂e | |
| 2019 | — | 41.6 kBtu/ft² | 235 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.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 999 W Hamilton Ave, Campbell
- City
- California
- State
- California
- ZIP
- 95008
- Coordinates
- 37.29494, -121.96662
Within ~1 km
Nearby benchmarked buildings
- 715 W Hamilton Avescore 55
Multifamily Housing · 97,421 sq ft
- The Greenery Apartmentsscore 87
Multifamily Housing · 89,408 sq ft
- Campbell Shopping Centerscore —
Strip Mall · 79,027 sq ft
- Coffee Treescore —
Multifamily Housing · 78,290 sq ft
- Appletree Apartmentsscore 91
Multifamily Housing · 66,000 sq ft
- Campbell Westscore 93
Multifamily Housing · 66,000 sq ft
See also: most efficient in California · biggest emitters
How does The Greenery (Gr122) compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Its site EUI of 37.1 kBtu/ft² is roughly in line with the average of 34.4 kBtu/ft². Its emissions intensity of 2.3 kgCO₂e/ft² is roughly in line with the group average of 2.1 kgCO₂e/ft².
At 89,408 sq ft, it is about 41% below the average floor area of 150,919 sq ft for those buildings. It was built in 1978, 10 years earlier than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has The Greenery (Gr122)'s energy performance changed over time?
BuildingCensus holds 2 California disclosures for The Greenery (Gr122), covering report years 2019–2020. Site EUI moved from 41.6 kBtu/ft² (2019) to 37.1 kBtu/ft² (2020), a 11% decrease. Reported emissions went from 235 tCO₂e to 205 tCO₂e over the same span (down 13%).
What does a site EUI of 37.1 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. The Greenery (Gr122)'s 37.1 kBtu/ft² across 89,408 sq ft works out to about 3.3 billion Btu (972 MWh-equivalent) in 2020. The disclosure also reports 527,711 kWh of electricity and 16,136 therms of natural gas for the year.
Which law requires The Greenery (Gr122) to report its energy use?
The Greenery (Gr122) reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2020 disclosure (source record california:9862460:2020). 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.
More multifamily housing buildings in California
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- Casa Mediterrania Apartments· 89,388 sq ft · score 88 (A)
- 1043 S Santo Antonio Dr· 89,388 sq ft · score 1 (D)
- Westwood Village: 1212 West Center Street· 89,388 sq ft · score 94 (A)
- 2002 3Rd St - Citiscape· 89,378 sq ft · score 98 (A)
- 100 Citronica Ln, Lemon Grove, Ca 91945, Usa· 89,332 sq ft · score 80 (B)
- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is The Greenery (Gr122)'s energy grade?
The Greenery (Gr122) did not report an ENERGY STAR score in its 2020 disclosure, but its site energy-use intensity was 37.1 kBtu/ft².
How much energy does The Greenery (Gr122) use?
Its 2020 site energy-use intensity was 37.1 kBtu/ft² across 89,408 sq ft, including 527,711 kWh of electricity and 16,136 therms of natural gas.
What are The Greenery (Gr122)'s carbon emissions?
The Greenery (Gr122) reported 205 tCO₂e of greenhouse-gas emissions (2.3 kgCO₂e/ft²) for 2020.
Where is The Greenery (Gr122)?
The Greenery (Gr122) is at 999 W Hamilton Ave, Campbell, in Campbell, California 95008. Its coordinates are 37.29494, -121.96662 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is The Greenery (Gr122) and when was it built?
The Greenery (Gr122) has 89,408 sq ft of gross floor area, as reported in its 2020 disclosure. The disclosure lists 1978 as its year built. It is classed as multifamily housing.
Is The Greenery (Gr122) covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2020 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “The Greenery (Gr122), Campbell, California — 2020 benchmarking disclosure”, https://buildingcensus.com/buildings/california/the-greenery-gr122-22dbeed3 (data as of July 9, 2026).