Feldco 1029
Office in New York City, NY · 941 Southern Blvd · 10459
At a glance
Feldco 1029 is a 33,750-square-foot office building at 941 Southern Blvd in New York City, New York, built in 1950. In its 2024 New York City benchmarking disclosure it reported an ENERGY STAR score of 51 out of 100 (grade D), a site energy-use intensity of 98.1 kBtu/ft² and 294 tCO₂e of greenhouse-gas emissions. That score is higher than 17% of the 2,519 scored office buildings in New York City.
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 51 (band D) |
| Site EUI | 98.1 kBtu/ft² |
| Source EUI | 202.2 kBtu/ft² |
| GHG emissions | 294 tCO₂e |
| GHG intensity | 8.7 kgCO₂e/ft² |
| Electricity | 560,881 kWh |
| Natural gas | 13,968 therms |
| Water use | 575 kgal |
| Gross floor area | 33,750 sq ft |
| Source record | nyc:26710209:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 51 | -5 | 98.1 kBtu/ft² | 294 tCO₂e |
| 2023 | 56 | +55 | 89.9 kBtu/ft² | 263 tCO₂e |
| 2022 | 1 | 549.9 kBtu/ft² | 1,022 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
- 941 Southern Blvd
- City
- New York City
- State
- New York
- ZIP
- 10459
- Coordinates
- 40.82110, -73.89164
Within ~1 km
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See also: most efficient in New York City · biggest emitters
How does Feldco 1029 compare with other office buildings in New York City?
The latest disclosures cover 3,384 office buildings in New York City, out of 48,310 buildings citywide. Feldco 1029's ENERGY STAR score of 51 compares with an average of 72 across the 2,519 that report a score; it scores higher than 17% of them and lower than 83%. Its site EUI of 98.1 kBtu/ft² is about 52% above the average of 64.5 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 8.7 kgCO₂e/ft² is about 50% above the group average of 5.8 kgCO₂e/ft².
At 33,750 sq ft, it is about 84% below the average floor area of 205,440 sq ft for those buildings. It was built in 1950, 10 years later than the group's average year built (1940). 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 Feldco 1029's energy performance changed over time?
BuildingCensus holds 3 New York City disclosures for Feldco 1029, covering report years 2022–2024. Its ENERGY STAR score went from 1 in 2022 to 51 in 2024 (+50 points); its best year on file was 2023, at 56. Site EUI moved from 549.9 kBtu/ft² (2022) to 98.1 kBtu/ft² (2024), a 82% decrease. Reported emissions went from 1,022 tCO₂e to 294 tCO₂e over the same span (down 71%).
What does an ENERGY STAR score of 51 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 51 means the building performs better than about 51% of its national peers. BuildingCensus bands the score into report-card grades; 51 falls in band D — lowest band (1–54). It sits 24 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. Feldco 1029's 98.1 kBtu/ft² across 33,750 sq ft works out to about 3.3 billion Btu (970 MWh-equivalent) in 2024. Its source EUI of 202.2 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 560,881 kWh of electricity, 13,968 therms of natural gas and 575 thousand gallons of water for the year.
Which law requires Feldco 1029 to report its energy use?
Feldco 1029 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 2024 disclosure (source record nyc:26710209:2024). 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 office buildings in New York City
- 2100-2106 Adam Clayton Powell Boulevard· 33,740 sq ft · score 11 (D)
- 1222 Avenue M· 33,734 sq ft · score 64 (C)
- Senior Care - 700 Havemeyer Avenue· 33,667 sq ft · score 47 (D)
- 1440 East 99 Street· 33,652 sq ft · score 98 (A)
- Amin Realty LLC - 3628 Nostrand Ave· 33,600 sq ft · score 59 (C)
- 150 East 45th Street· 33,531 sq ft · score 68 (C)
- Office buildings in New York City· 3,384 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 Feldco 1029's energy grade?
Feldco 1029 scores 51 out of 100 on ENERGY STAR — band D, lowest band (1–54) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Feldco 1029 use?
Its 2024 site energy-use intensity was 98.1 kBtu/ft² (202.2 kBtu/ft² source) across 33,750 sq ft, including 560,881 kWh of electricity and 13,968 therms of natural gas.
What are Feldco 1029's carbon emissions?
Feldco 1029 reported 294 tCO₂e of greenhouse-gas emissions (8.7 kgCO₂e/ft²) for 2024.
Where is Feldco 1029?
Feldco 1029 is at 941 Southern Blvd, in New York City, New York 10459. Its coordinates are 40.82110, -73.89164 (latitude, longitude), as published in the Energy and Water Data Disclosure file.
How big is Feldco 1029 and when was it built?
Feldco 1029 has 33,750 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1950 as its year built. It is classed as office.
Is Feldco 1029 covered by Local Law 84 (LL84)?
Yes — it appears in the 2024 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, “Feldco 1029, New York City, New York — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/new-york-city/feldco-1029-94a1f614 (data as of October 2, 2026).