520 Madison
Financial Office in New York City, NY · 520 Madison Avenue · 10022
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 77 (band B) |
| Site EUI | 81.8 kBtu/ft² |
| Source EUI | 191.2 kBtu/ft² |
| GHG emissions | 8,643 tCO₂e |
| GHG intensity | 8.3 kgCO₂e/ft² |
| Electricity | 17,875,415 kWh |
| Natural gas | 12,829 therms |
| Water use | 13,352 kgal |
| Gross floor area | 1,047,777 sq ft |
| Source record | nyc:1231058:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 77 | -1 | 81.8 kBtu/ft² | 8,643 tCO₂e |
| 2023 | 78 | -4 | 83.8 kBtu/ft² | 8,485 tCO₂e |
| 2022 | 82 | 83.2 kBtu/ft² | 6,879 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
- 520 Madison Avenue
- City
- New York City
- State
- New York
- ZIP
- 10022
- Coordinates
- 40.76011, -73.97477
Within ~1 km
Nearby benchmarked buildings
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See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 520 Madison's energy grade?
520 Madison scores 77 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 520 Madison use?
Its 2024 site energy-use intensity was 81.8 kBtu/ft² (191.2 kBtu/ft² source) across 1,047,777 sq ft, including 17,875,415 kWh of electricity and 12,829 therms of natural gas.
What are 520 Madison's carbon emissions?
520 Madison reported 8,643 tCO₂e of greenhouse-gas emissions (8.3 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.
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Dataset updated . Source: Energy and Water Data Disclosure disclosure, record nyc:1231058:2024.