Mufg Ub 240 Mpsc
Office in California, CA · 1980 Saturn Street, Monterey Park · 91755
At a glance
Mufg Ub 240 Mpsc is a 429,223-square-foot office building at 1980 Saturn Street, Monterey Park in Monterey Park, California, built in 1986. In its 2018 California benchmarking disclosure it reported an ENERGY STAR score of 91 out of 100 (grade A), a site energy-use intensity of 118.9 kBtu/ft² and 3,510 tCO₂e of greenhouse-gas emissions. That score is higher than 66% of the 4,912 scored office buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2018
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 118.9 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 3,510 tCO₂e |
| GHG intensity | 8.2 kgCO₂e/ft² |
| Electricity | 13,492,486 kWh |
| Natural gas | 50,259 therms |
| Gross floor area | 429,223 sq ft |
| Source record | california:1693714:2018 |
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
- 1980 Saturn Street, Monterey Park
- City
- California
- State
- California
- ZIP
- 91755
- Coordinates
- 34.03852, -118.11394
Within ~1 km
Nearby benchmarked buildings
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- 588 Atlasscore 87
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Multifamily Housing · 70,500 sq ft
- Monterey Park Business Centerscore 67
Office · 53,152 sq ft
See also: most efficient in California · biggest emitters
How does Mufg Ub 240 Mpsc compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Mufg Ub 240 Mpsc's ENERGY STAR score of 91 compares with an average of 75 across the 4,912 that report a score; it scores higher than 66% of them and lower than 31%. Its site EUI of 118.9 kBtu/ft² is about twice 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 8.2 kgCO₂e/ft² is about 127% above the group average of 3.6 kgCO₂e/ft².
At 429,223 sq ft, it is about 183% above the average floor area of 151,937 sq ft for those buildings. Its 1986 construction date is close to 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.
What does an ENERGY STAR score of 91 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 91 means the building performs better than about 91% of its national peers. BuildingCensus bands the score into report-card grades; 91 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. 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. Mufg Ub 240 Mpsc's 118.9 kBtu/ft² across 429,223 sq ft works out to about 51 billion Btu (14,957 MWh-equivalent) in 2018. The disclosure also reports 13,492,486 kWh of electricity and 50,259 therms of natural gas for the year.
Which law requires Mufg Ub 240 Mpsc to report its energy use?
Mufg Ub 240 Mpsc 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 2018 disclosure (source record california:1693714:2018). 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 office buildings in California
- 655 West Broadway· 428,426 sq ft · score 91 (A)
- 8383 Wilshire· 428,320 sq ft · score 71 (B)
- 301 Lake Office, Llc· 427,625 sq ft · score 97 (A)
- Hall Of Justice (Ab 802)· 426,223 sq ft · score 88 (A)
- Lakeshore - 18101· 424,022 sq ft · score 80 (B)
- Century Park Plaza· 423,940 sq ft · score 74 (B)
- Office buildings in California· 6,214 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 Mufg Ub 240 Mpsc's energy grade?
Mufg Ub 240 Mpsc scores 91 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2018 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Mufg Ub 240 Mpsc use?
Its 2018 site energy-use intensity was 118.9 kBtu/ft² across 429,223 sq ft, including 13,492,486 kWh of electricity and 50,259 therms of natural gas.
What are Mufg Ub 240 Mpsc's carbon emissions?
Mufg Ub 240 Mpsc reported 3,510 tCO₂e of greenhouse-gas emissions (8.2 kgCO₂e/ft²) for 2018.
Where is Mufg Ub 240 Mpsc?
Mufg Ub 240 Mpsc is at 1980 Saturn Street, Monterey Park, in Monterey Park, California 91755. Its coordinates are 34.03852, -118.11394 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Mufg Ub 240 Mpsc and when was it built?
Mufg Ub 240 Mpsc has 429,223 sq ft of gross floor area, as reported in its 2018 disclosure. The disclosure lists 1986 as its year built. It is classed as office.
Is Mufg Ub 240 Mpsc covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2018 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, “Mufg Ub 240 Mpsc, Monterey Park, California — 2018 benchmarking disclosure”, https://buildingcensus.com/buildings/california/mufg-ub-240-mpsc-735491f3 (data as of July 9, 2026).