5 Hanover Square
Office in New York City, NY · 10004
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 65 (band C) |
| Site EUI | 70.4 kBtu/ft² |
| Source EUI | 130.9 kBtu/ft² |
| GHG emissions | 1,828 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Electricity | 2,546,660 kWh |
| Natural gas | 123 therms |
| Water use | 2,848 kgal |
| Gross floor area | 300,404 sq ft |
| Source record | nyc:4380227:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 65 | -3 | 70.4 kBtu/ft² | 1,828 tCO₂e |
| 2023 | 68 | -1 | 65.6 kBtu/ft² | 1,670 tCO₂e |
| 2022 | 69 | 65.9 kBtu/ft² | 1,787 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
- 5 Hanover Square
- City
- New York City
- State
- New York
- ZIP
- 10004
- Coordinates
- 40.70492, -74.00905
Within ~1 km
Nearby benchmarked buildings
- 55 Waterscore 78
Office · 3,486,407 sq ft
- 225 Liberty Streetscore 81
Office · 2,577,575 sq ft
Office · 2,542,563 sq ft
- One Liberty Plaza (149 BROADWAY)score 75
Office · 2,346,193 sq ft
- 28 Libertyscore 59
Financial Office · 2,200,000 sq ft
- 120 Broadway Holdings, LLCscore 78
Office · 1,910,503 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 5 Hanover Square's energy grade?
5 Hanover Square scores 65 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 5 Hanover Square use?
Its 2024 site energy-use intensity was 70.4 kBtu/ft² (130.9 kBtu/ft² source) across 300,404 sq ft, including 2,546,660 kWh of electricity and 123 therms of natural gas.
What are 5 Hanover Square's carbon emissions?
5 Hanover Square reported 1,828 tCO₂e of greenhouse-gas emissions (6.1 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:4380227:2024.