Elyachar: 1100 Madison Ave.
Multifamily Housing in New York City, NY · 1100 Madison Avenue · 10028
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 72 (band B) |
| Site EUI | 59.9 kBtu/ft² |
| Source EUI | 94.6 kBtu/ft² |
| GHG emissions | 493 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 608,045 kWh |
| Natural gas | 47,825 therms |
| Water use | 2,971 kgal |
| Gross floor area | 114,433 sq ft |
| Source record | nyc:7069150:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 72 | +15 | 59.9 kBtu/ft² | 493 tCO₂e |
| 2023 | 57 | 63.3 kBtu/ft² | 504 tCO₂e | |
| 2022 | — | 69.0 kBtu/ft² | 489 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 owner listed in the disclosure.
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Location
- Address
- 1100 Madison Avenue
- City
- New York City
- State
- New York
- ZIP
- 10028
- Coordinates
- 40.77852, -73.96053
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 226score —
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Museum · 2,153,282 sq ft
Multifamily Housing · 1,047,938 sq ft
- NH Lenox Hill Hospital Campusscore 64
Hospital (General Medical & Surgical) · 850,896 sq ft
- 185 East 85th Streetscore 48
Multifamily Housing · 651,162 sq ft
- DEPM 1498 - 1185 Park Avescore —
Multifamily Housing · 634,685 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Elyachar: 1100 Madison Ave.'s energy grade?
Elyachar: 1100 Madison Ave. scores 72 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Elyachar: 1100 Madison Ave. use?
Its 2024 site energy-use intensity was 59.9 kBtu/ft² (94.6 kBtu/ft² source) across 114,433 sq ft, including 608,045 kWh of electricity and 47,825 therms of natural gas.
What are Elyachar: 1100 Madison Ave.'s carbon emissions?
Elyachar: 1100 Madison Ave. reported 493 tCO₂e of greenhouse-gas emissions (4.3 kgCO₂e/ft²) for 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.
Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:7069150:2024.