Synergon Investments Llc
Office in California, CA · 1450 Iowa Ave, Riverside · 92507
At a glance
Synergon Investments Llc is a 53,608-square-foot office building at 1450 Iowa Ave, Riverside in Riverside, California, built in 2007. In its 2019 California benchmarking disclosure it reported a site energy-use intensity of 33.0 kBtu/ft² and 118 tCO₂e of greenhouse-gas emissions.
AB 802 (Public Resources Code §25402.10) · reporting year 2019
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 33.0 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 118 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 490,523 kWh |
| Gross floor area | 53,608 sq ft |
| Source record | california:6405835:2019 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2019latest | — | 33.0 kBtu/ft² | 118 tCO₂e | |
| 2018 | — | 34.7 kBtu/ft² | 129 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
- 1450 Iowa Ave, Riverside
- City
- California
- State
- California
- ZIP
- 92507
- Coordinates
- 33.99837, -117.33970
Within ~1 km
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How does Synergon Investments Llc compare with other office buildings in California?
The latest disclosures cover 6,214 office buildings in California, out of 40,029 buildings citywide. Its site EUI of 33.0 kBtu/ft² is about 41% below the average of 56.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 2.2 kgCO₂e/ft² is about 39% below the group average of 3.6 kgCO₂e/ft².
At 53,608 sq ft, it is about 65% below the average floor area of 151,937 sq ft for those buildings. It was built in 2007, 22 years later 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 Synergon Investments Llc's energy performance changed over time?
BuildingCensus holds 2 California disclosures for Synergon Investments Llc, covering report years 2018–2019. Site EUI moved from 34.7 kBtu/ft² (2018) to 33.0 kBtu/ft² (2019), a 5% decrease. Reported emissions went from 129 tCO₂e to 118 tCO₂e over the same span (down 8%).
What does a site EUI of 33.0 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. Synergon Investments Llc's 33.0 kBtu/ft² across 53,608 sq ft works out to about 1.8 billion Btu (518 MWh-equivalent) in 2019. The disclosure also reports 490,523 kWh of electricity for the year.
Which law requires Synergon Investments Llc to report its energy use?
Synergon Investments Llc 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 2019 disclosure (source record california:6405835:2019). 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
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- Calvary Chapel· 53,542 sq ft · score 90 (A)
- Premier Investments Interprises - 3350 Shelby St, Ontario, Ca 91764, Usa· 53,539 sq ft · score 82 (B)
- O'Toole Properties Limited Partnership· 53,524 sq ft · score 87 (A)
- 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 Synergon Investments Llc's energy grade?
Synergon Investments Llc did not report an ENERGY STAR score in its 2019 disclosure, but its site energy-use intensity was 33.0 kBtu/ft².
How much energy does Synergon Investments Llc use?
Its 2019 site energy-use intensity was 33.0 kBtu/ft² across 53,608 sq ft, including 490,523 kWh of electricity.
What are Synergon Investments Llc's carbon emissions?
Synergon Investments Llc reported 118 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2019.
Where is Synergon Investments Llc?
Synergon Investments Llc is at 1450 Iowa Ave, Riverside, in Riverside, California 92507. Its coordinates are 33.99837, -117.33970 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Synergon Investments Llc and when was it built?
Synergon Investments Llc has 53,608 sq ft of gross floor area, as reported in its 2019 disclosure. The disclosure lists 2007 as its year built. It is classed as office.
Is Synergon Investments Llc covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2019 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, “Synergon Investments Llc, Riverside, California — 2019 benchmarking disclosure”, https://buildingcensus.com/buildings/california/synergon-investments-llc-b1cae072 (data as of July 9, 2026).