DCAS_1037_Brooklyn Borough Hall
Office in New York City, NY · 209 Joralemon St · 11201
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 91 (band A) |
| Site EUI | 29.9 kBtu/ft² |
| Source EUI | 83.7 kBtu/ft² |
| GHG emissions | 172 tCO₂e |
| GHG intensity | 3.4 kgCO₂e/ft² |
| Electricity | 438,258 kWh |
| Gross floor area | 50,000 sq ft |
| Source record | nyc:21354469:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 91 | ±0 | 29.9 kBtu/ft² | 172 tCO₂e |
| 2023 | 91 | -3 | 28.7 kBtu/ft² | 156 tCO₂e |
| 2022 | 94 | 26.4 kBtu/ft² | 112 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
- 209 Joralemon St
- City
- New York City
- State
- New York
- ZIP
- 11201
- Coordinates
- 40.69248, -73.99049
Within ~1 km
Nearby benchmarked buildings
- Chase Metrotech Campus (3&4)score —
Financial Office · 1,788,709 sq ft
- 20 Henry Streetscore —
Multifamily Housing · 1,738,319 sq ft
- 445 Gold Stscore —
Movie Theater · 1,421,596 sq ft
- City Point - 445 Gold Streetscore —
Multifamily Housing · 1,421,596 sq ft
- 350 Jay Streetscore 54
Office · 1,420,558 sq ft
- JPMorgan Chase-4CMCscore 53
Financial Office · 1,330,743 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is DCAS_1037_Brooklyn Borough Hall's energy grade?
DCAS_1037_Brooklyn Borough Hall scores 91 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does DCAS_1037_Brooklyn Borough Hall use?
Its 2024 site energy-use intensity was 29.9 kBtu/ft² (83.7 kBtu/ft² source) across 50,000 sq ft, including 438,258 kWh of electricity.
What are DCAS_1037_Brooklyn Borough Hall's carbon emissions?
DCAS_1037_Brooklyn Borough Hall reported 172 tCO₂e of greenhouse-gas emissions (3.4 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:21354469:2024.