Rancho Bonita - R.A Snyder
Multifamily Housing in California, CA · 6909-6957 Alcona St, San Diego · 92139
At a glance
Rancho Bonita - R.A Snyder is a 97,600-square-foot multifamily housing building at 6909-6957 Alcona St, San Diego in San Diego, California, built in 1978. In its 2021 California benchmarking disclosure it reported an ENERGY STAR score of 67 out of 100 (grade C), a site energy-use intensity of 57.6 kBtu/ft² and 302 tCO₂e of greenhouse-gas emissions. That score is higher than 19% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2021
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 67 (band C) |
| Site EUI | 57.6 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 302 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 551,628 kWh |
| Natural gas | 35,350 therms |
| Gross floor area | 97,600 sq ft |
| Source record | california:15373060:2021 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2021latest | 67 | -4 | 57.6 kBtu/ft² | 302 tCO₂e |
| 2020 | 71 | 57.0 kBtu/ft² | 306 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 6909-6957 Alcona St, San Diego
- City
- California
- State
- California
- ZIP
- 92139
- Coordinates
- 32.68661, -117.04472
Within ~1 km
Nearby benchmarked buildings
- View (Dr087)score 96
Multifamily Housing · 233,576 sq ft
- Bell Middle Schoolscore 87
K-12 School · 154,836 sq ft
K-12 School · 143,790 sq ft
- Bonita Heights - R.A Snyderscore —
Multifamily Housing · 121,800 sq ft
- Zamorano Elementaryscore 90
K-12 School · 109,358 sq ft
- RANCHO BONITA - R.A Snyderscore —
Multifamily Housing · 97,600 sq ft
See also: most efficient in California · biggest emitters
How does Rancho Bonita - R.A Snyder 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. Rancho Bonita - R.A Snyder's ENERGY STAR score of 67 compares with an average of 82 across the 9,612 that report a score; it scores higher than 19% of them and lower than 80%. Its site EUI of 57.6 kBtu/ft² is about 67% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.1 kgCO₂e/ft² is about 48% above the group average of 2.1 kgCO₂e/ft².
At 97,600 sq ft, it is about 35% 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 Rancho Bonita - R.A Snyder's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Rancho Bonita - R.A Snyder, covering report years 2020–2021. Its ENERGY STAR score went from 71 in 2020 to 67 in 2021 (-4 points); its best year on file was 2020, at 71. Site EUI moved from 57.0 kBtu/ft² (2020) to 57.6 kBtu/ft² (2021), an 1% increase. Reported emissions went from 306 tCO₂e to 302 tCO₂e over the same span (down 2%).
What does an ENERGY STAR score of 67 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 67 means the building performs better than about 67% of its national peers. BuildingCensus bands the score into report-card grades; 67 falls in band C — below median (55–69). It sits 8 points below 75, the threshold for ENERGY STAR certification. In California, 65% of scored buildings are at 75 or above.
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. Rancho Bonita - R.A Snyder's 57.6 kBtu/ft² across 97,600 sq ft works out to about 5.6 billion Btu (1,648 MWh-equivalent) in 2021. The disclosure also reports 551,628 kWh of electricity and 35,350 therms of natural gas for the year.
Which law requires Rancho Bonita - R.A Snyder to report its energy use?
Rancho Bonita - R.A Snyder 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 2021 disclosure (source record california:15373060:2021). 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
- 300 Rios St· 97,556 sq ft · score 100 (A)
- 17819 Merridy St, Northridge, Ca 91325, Usa· 97,547 sq ft · score 69 (C)
- Mediterranean Village West Hollywood· 97,494 sq ft · score 84 (B)
- 10346 Rocklin· 97,440 sq ft · score 92 (A)
- 715 W Hamilton Ave· 97,421 sq ft · score 55 (C)
- Gallery Apartments· 97,400 sq ft · score 86 (A)
- 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 Rancho Bonita - R.A Snyder's energy grade?
Rancho Bonita - R.A Snyder scores 67 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2021 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Rancho Bonita - R.A Snyder use?
Its 2021 site energy-use intensity was 57.6 kBtu/ft² across 97,600 sq ft, including 551,628 kWh of electricity and 35,350 therms of natural gas.
What are Rancho Bonita - R.A Snyder's carbon emissions?
Rancho Bonita - R.A Snyder reported 302 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2021.
Where is Rancho Bonita - R.A Snyder?
Rancho Bonita - R.A Snyder is at 6909-6957 Alcona St, San Diego, in San Diego, California 92139. Its coordinates are 32.68661, -117.04472 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Rancho Bonita - R.A Snyder and when was it built?
Rancho Bonita - R.A Snyder has 97,600 sq ft of gross floor area, as reported in its 2021 disclosure. The disclosure lists 1978 as its year built. It is classed as multifamily housing.
Is Rancho Bonita - R.A Snyder covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2021 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Rancho Bonita - R.A Snyder, San Diego, California — 2021 benchmarking disclosure”, https://buildingcensus.com/buildings/california/rancho-bonita-r-a-snyder-4a3a1196 (data as of July 9, 2026).