STW LAGUARDIA LLC
Hotel in New York City, NY · 100-15 Ditmars Blvd · 11369
At a glance
STW LAGUARDIA LLC is a 124,483-square-foot hotel at 100-15 Ditmars Blvd in New York City, New York, built in 2013. In its 2023 New York City benchmarking disclosure it reported an ENERGY STAR score of 53 out of 100 (grade D), a site energy-use intensity of 80.5 kBtu/ft² and 922 tCO₂e of greenhouse-gas emissions. That score is higher than 54% of the 853 scored hotel buildings in New York City.
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 53 (band D) |
| Site EUI | 80.5 kBtu/ft² |
| Source EUI | 183.1 kBtu/ft² |
| GHG emissions | 922 tCO₂e |
| GHG intensity | 7.4 kgCO₂e/ft² |
| Electricity | 2,055,600 kWh |
| Natural gas | 30,073 therms |
| Water use | 9,113 kgal |
| Gross floor area | 124,483 sq ft |
| Source record | nyc:6683240:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 53 | -1 | 80.5 kBtu/ft² | 922 tCO₂e |
| 2022 | 54 | 81.7 kBtu/ft² | 768 tCO₂e |
Compliance context
Local Law 84 (LL84)
Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 100-15 Ditmars Blvd
- City
- New York City
- State
- New York
- ZIP
- 11369
- Coordinates
- 40.77012, -73.87045
Within ~1 km
Nearby benchmarked buildings
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- 102-05 Ditmars Boulevardscore 67
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- New York E Elmhurst Airpt NY AHscore 79
Hotel · 124,483 sq ft
See also: most efficient in New York City · biggest emitters
How does STW LAGUARDIA LLC compare with other hotel buildings in New York City?
The latest disclosures cover 970 hotel buildings in New York City, out of 48,310 buildings citywide. STW LAGUARDIA LLC's ENERGY STAR score of 53 compares with an average of 50 across the 853 that report a score; it scores higher than 54% of them and lower than 44%. Its site EUI of 80.5 kBtu/ft² is about 15% below the average of 94.3 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 7.4 kgCO₂e/ft² is roughly in line with the group average of 7.8 kgCO₂e/ft².
At 124,483 sq ft, it is roughly in line with the average floor area of 137,256 sq ft for those buildings. It was built in 2013, 38 years later than the group's average year built (1975). 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 STW LAGUARDIA LLC's energy performance changed over time?
BuildingCensus holds 2 New York City disclosures for STW LAGUARDIA LLC, covering report years 2022–2023. Its ENERGY STAR score went from 54 in 2022 to 53 in 2023 (-1 points); its best year on file was 2022, at 54. Site EUI moved from 81.7 kBtu/ft² (2022) to 80.5 kBtu/ft² (2023), a 1% decrease. Reported emissions went from 768 tCO₂e to 922 tCO₂e over the same span (up 20%).
What does an ENERGY STAR score of 53 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 53 means the building performs better than about 53% of its national peers. BuildingCensus bands the score into report-card grades; 53 falls in band D — lowest band (1–54). It sits 22 points below 75, the threshold for ENERGY STAR certification. In New York City, 43% 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. STW LAGUARDIA LLC's 80.5 kBtu/ft² across 124,483 sq ft works out to about 10 billion Btu (2,937 MWh-equivalent) in 2023. Its source EUI of 183.1 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 2,055,600 kWh of electricity, 30,073 therms of natural gas and 9,113 thousand gallons of water for the year.
Which law requires STW LAGUARDIA LLC to report its energy use?
STW LAGUARDIA LLC reports under Local Law 84 (LL84), the legal basis of New York City's Energy and Water Data Disclosure program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record nyc:6683240:2023). Under Local Law 97, buildings over 25,000 sq ft face carbon caps with fines of $268 per metric ton of CO₂e over the limit, phasing in from 2024.
More hotel buildings in New York City
- Courtyard Marriott - Upper East Side· 124,009 sq ft · score 14 (D)
- Courtyard New York Manhattan Upper East· 124,009 sq ft · score 23 (D)
- 102-40 DITMARS BOULEVARD - [102-40 Ditmars Blvd.]· 123,426 sq ft · score 76 (B)
- Hampton Inn Brooklyn/Downtown· 123,304 sq ft · score 36 (D)
- 234 West 48th Street· 122,957 sq ft
- NYC-New York NY TWSH· 122,157 sq ft · score 70 (B)
- Hotel buildings in New York City· 970 benchmarked
- All New York City benchmarked buildings· Local Law 84 (LL84)
- Most efficient large buildings in New York City
- Least efficient large buildings in New York City
- Biggest emitters in New York City
Frequently asked questions
What is STW LAGUARDIA LLC's energy grade?
STW LAGUARDIA LLC scores 53 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does STW LAGUARDIA LLC use?
Its 2023 site energy-use intensity was 80.5 kBtu/ft² (183.1 kBtu/ft² source) across 124,483 sq ft, including 2,055,600 kWh of electricity and 30,073 therms of natural gas.
What are STW LAGUARDIA LLC's carbon emissions?
STW LAGUARDIA LLC reported 922 tCO₂e of greenhouse-gas emissions (7.4 kgCO₂e/ft²) for 2023.
Where is STW LAGUARDIA LLC?
STW LAGUARDIA LLC is at 100-15 Ditmars Blvd, in New York City, New York 11369. Its coordinates are 40.77012, -73.87045 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is STW LAGUARDIA LLC and when was it built?
STW LAGUARDIA LLC has 124,483 sq ft of gross floor area, as reported in its 2023 disclosure. The disclosure lists 2013 as its year built. It is classed as hotel.
Is STW LAGUARDIA LLC covered by Local Law 84 (LL84)?
Yes — it appears in the 2023 Energy and Water Data Disclosure disclosure, which lists the buildings reporting under Local Law 84 (LL84).
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About this data
Source: Energy and Water Data Disclosure (Local Law 84 (LL84)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “STW LAGUARDIA LLC, New York City, New York — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/stw-laguardia-llc-b20b93e4 (data as of October 2, 2026).