Redondo Beach - Civic Center Pd & City Hall
Office in California, CA · 401 Diamond Street, Redondo Beach · 90277
At a glance
Redondo Beach - Civic Center Pd & City Hall is a 55,650-square-foot office building at 401 Diamond Street, Redondo Beach in Redondo Beach, California, built in 1970. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 54 out of 100 (grade D), a site energy-use intensity of 71.2 kBtu/ft² and 249 tCO₂e of greenhouse-gas emissions. That score is higher than 18% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 71.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 249 tCO₂e |
| GHG intensity | 4.5 kgCO₂e/ft² |
| Electricity | 875,562 kWh |
| Natural gas | 9,557 therms |
| Gross floor area | 55,650 sq ft |
| Source record | california:6842543:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 54 | +13 | 71.2 kBtu/ft² | 249 tCO₂e |
| 2023 | 41 | +7 | 65.4 kBtu/ft² | 248 tCO₂e |
| 2022 | 34 | -2 | 71.1 kBtu/ft² | 262 tCO₂e |
| 2021 | 36 | 70.7 kBtu/ft² | 233 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
- 401 Diamond Street, Redondo Beach
- City
- California
- State
- California
- ZIP
- 90277
- Coordinates
- 33.84473, -118.38825
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Redondo Beach - Civic Center Pd & City Hall compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Redondo Beach - Civic Center Pd & City Hall's ENERGY STAR score of 54 compares with an average of 75 across the 4,912 that report a score; it scores higher than 18% of them and lower than 82%. Its site EUI of 71.2 kBtu/ft² is about 26% above the average of 56.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 4.5 kgCO₂e/ft² is about 24% above the group average of 3.6 kgCO₂e/ft².
At 55,650 sq ft, it is about 63% below the average floor area of 151,937 sq ft for those buildings. It was built in 1970, 15 years earlier than the group's average year built (1985). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Redondo Beach - Civic Center Pd & City Hall's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Redondo Beach - Civic Center Pd & City Hall, covering report years 2021–2024. Its ENERGY STAR score went from 36 in 2021 to 54 in 2024 (+18 points). Site EUI moved from 70.7 kBtu/ft² (2021) to 71.2 kBtu/ft² (2024), an 1% increase. Reported emissions went from 233 tCO₂e to 249 tCO₂e over the same span (up 7%).
What does an ENERGY STAR score of 54 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 54 means the building performs better than about 54% of its national peers. BuildingCensus bands the score into report-card grades; 54 falls in band D — lowest band (1–54). It sits 21 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. Redondo Beach - Civic Center Pd & City Hall's 71.2 kBtu/ft² across 55,650 sq ft works out to about 4 billion Btu (1,161 MWh-equivalent) in 2024. The disclosure also reports 875,562 kWh of electricity and 9,557 therms of natural gas for the year.
Which law requires Redondo Beach - Civic Center Pd & City Hall to report its energy use?
Redondo Beach - Civic Center Pd & City Hall 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 2024 disclosure (source record california:6842543:2024). 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.
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Frequently asked questions
What is Redondo Beach - Civic Center Pd & City Hall's energy grade?
Redondo Beach - Civic Center Pd & City Hall scores 54 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 Redondo Beach - Civic Center Pd & City Hall use?
Its 2024 site energy-use intensity was 71.2 kBtu/ft² across 55,650 sq ft, including 875,562 kWh of electricity and 9,557 therms of natural gas.
What are Redondo Beach - Civic Center Pd & City Hall's carbon emissions?
Redondo Beach - Civic Center Pd & City Hall reported 249 tCO₂e of greenhouse-gas emissions (4.5 kgCO₂e/ft²) for 2024.
Where is Redondo Beach - Civic Center Pd & City Hall?
Redondo Beach - Civic Center Pd & City Hall is at 401 Diamond Street, Redondo Beach, in Redondo Beach, California 90277. Its coordinates are 33.84473, -118.38825 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Redondo Beach - Civic Center Pd & City Hall and when was it built?
Redondo Beach - Civic Center Pd & City Hall has 55,650 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1970 as its year built. It is classed as office.
Is Redondo Beach - Civic Center Pd & City Hall covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 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, “Redondo Beach - Civic Center Pd & City Hall, Redondo Beach, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/redondo-beach-civic-center-pd-city-hall-0c01dcac (data as of July 9, 2026).