Towneplace Suites By Marriott - Santa Clara
Hotel in California, CA · 2877 Lakeside Drive, Santa Clara · 95054
At a glance
Towneplace Suites By Marriott - Santa Clara is a 76,436-square-foot hotel at 2877 Lakeside Drive, Santa Clara in Santa Clara, California, built in 2014. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 98 out of 100 (grade A), a site energy-use intensity of 35.4 kBtu/ft² and 166 tCO₂e of greenhouse-gas emissions. That score is higher than 85% of the 1,525 scored hotel buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 98 (band A) |
| Site EUI | 35.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 166 tCO₂e |
| GHG intensity | 2.2 kgCO₂e/ft² |
| Electricity | 482,651 kWh |
| Natural gas | 10,682 therms |
| Gross floor area | 76,436 sq ft |
| Source record | california:6313668:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 98 | +1 | 35.4 kBtu/ft² | 166 tCO₂e |
| 2022 | 97 | -1 | 40.2 kBtu/ft² | 189 tCO₂e |
| 2021 | 98 | -2 | 40.3 kBtu/ft² | 175 tCO₂e |
| 2020 | 100 | +4 | 30.5 kBtu/ft² | 142 tCO₂e |
| 2019 | 96 | -1 | 42.1 kBtu/ft² | 202 tCO₂e |
| 2018 | 97 | 40.7 kBtu/ft² | 196 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
- 2877 Lakeside Drive, Santa Clara
- City
- California
- State
- California
- ZIP
- 95054
- Coordinates
- 37.38318, -121.97881
Within ~1 km
Nearby benchmarked buildings
- 33734-Sjcga-Santa Clara Marriottscore 88
Hotel · 477,525 sq ft
- Mission Collegescore —
College/University · 466,290 sq ft
- Santa Clara Square Vscore 100
Multifamily Housing · 400,935 sq ft
Laboratory · 379,746 sq ft
- Mission Tower Iscore 92
Office · 311,349 sq ft
- Mission Tower Iiscore 88
Office · 311,221 sq ft
See also: most efficient in California · biggest emitters
How does Towneplace Suites By Marriott - Santa Clara compare with other hotel buildings in California?
The latest disclosures cover 1,599 hotel buildings in California, out of 40,029 buildings citywide. Towneplace Suites By Marriott - Santa Clara's ENERGY STAR score of 98 compares with an average of 74 across the 1,525 that report a score; it scores higher than 85% of them and lower than 12%. Its site EUI of 35.4 kBtu/ft² is about half of the average of 65.6 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 half of the group average of 4.0 kgCO₂e/ft².
At 76,436 sq ft, it is about half of the average floor area of 167,786 sq ft for those buildings. It was built in 2014, 26 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 3,812 hotel buildings average an ENERGY STAR score of 65 and a site EUI of 77.8 kBtu/ft².
How has Towneplace Suites By Marriott - Santa Clara's energy performance changed over time?
BuildingCensus holds 6 California disclosures for Towneplace Suites By Marriott - Santa Clara, covering report years 2018, 2019, 2020, 2021, 2022, 2024. Its ENERGY STAR score went from 97 in 2018 to 98 in 2024 (+1 points); its best year on file was 2020, at 100. Site EUI moved from 40.7 kBtu/ft² (2018) to 35.4 kBtu/ft² (2024), a 13% decrease. Reported emissions went from 196 tCO₂e to 166 tCO₂e over the same span (down 15%).
What does an ENERGY STAR score of 98 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 98 means the building performs better than about 98% of its national peers. BuildingCensus bands the score into report-card grades; 98 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. Towneplace Suites By Marriott - Santa Clara's 35.4 kBtu/ft² across 76,436 sq ft works out to about 2.7 billion Btu (793 MWh-equivalent) in 2024. The disclosure also reports 482,651 kWh of electricity and 10,682 therms of natural gas for the year.
Which law requires Towneplace Suites By Marriott - Santa Clara to report its energy use?
Towneplace Suites By Marriott - Santa Clara 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:6313668:2024). 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.
More hotel buildings in California
- The Grand Hotel· 76,405 sq ft · score 100 (A)
- Grand Hotel· 76,405 sq ft · score 92 (A)
- 44 El Segundo Lax Ca Cbh· 76,230 sq ft · score 58 (C)
- 645Af-Sjctm-San Jose Milpitas Townplace Suites· 76,036 sq ft · score 83 (B)
- Best Western Plus Black Oak· 76,000 sq ft · score 100 (A)
- 1223 - Sonesta Select Laguna Hills 23175 Avenienda De La Carlota - Svc· 75,834 sq ft · score 89 (A)
- Hotel buildings in California· 1,599 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 Towneplace Suites By Marriott - Santa Clara's energy grade?
Towneplace Suites By Marriott - Santa Clara scores 98 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Towneplace Suites By Marriott - Santa Clara use?
Its 2024 site energy-use intensity was 35.4 kBtu/ft² across 76,436 sq ft, including 482,651 kWh of electricity and 10,682 therms of natural gas.
What are Towneplace Suites By Marriott - Santa Clara's carbon emissions?
Towneplace Suites By Marriott - Santa Clara reported 166 tCO₂e of greenhouse-gas emissions (2.2 kgCO₂e/ft²) for 2024.
Where is Towneplace Suites By Marriott - Santa Clara?
Towneplace Suites By Marriott - Santa Clara is at 2877 Lakeside Drive, Santa Clara, in Santa Clara, California 95054. Its coordinates are 37.38318, -121.97881 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Towneplace Suites By Marriott - Santa Clara and when was it built?
Towneplace Suites By Marriott - Santa Clara has 76,436 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2014 as its year built. It is classed as hotel.
Is Towneplace Suites By Marriott - Santa Clara 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, “Towneplace Suites By Marriott - Santa Clara, Santa Clara, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/towneplace-suites-by-marriott-santa-clara-a06226a8 (data as of July 9, 2026).