National Energy Cost Services Inc:235 WEST 23 STREET
Office in New York City, NY · 235 WEST 23 STREET · 10011
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 60.8 kBtu/ft² |
| Source EUI | 94.8 kBtu/ft² |
| GHG emissions | 213 tCO₂e |
| GHG intensity | 4.3 kgCO₂e/ft² |
| Electricity | 255,460 kWh |
| Natural gas | 21,170 therms |
| Water use | 787 kgal |
| Gross floor area | 49,183 sq ft |
| Source record | nyc:57872692:2024 |
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
- 235 WEST 23 STREET
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.74458, -73.99676
Within ~1 km
Nearby benchmarked buildings
- Penn Southscore 95
Multifamily Housing · 3,391,963 sq ft
- PENN 1 (LL97)score —
Office · 2,488,353 sq ft
- PENN 1 (Offices)score —
Office · 2,439,745 sq ft
- 111 Eighth Avenuescore —
Office · 2,375,706 sq ft
- (71003A) Herald Square Macy'sscore 70
Retail Store · 2,192,088 sq ft
Office · 1,878,106 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is National Energy Cost Services Inc:235 WEST 23 STREET's energy grade?
National Energy Cost Services Inc:235 WEST 23 STREET scores 83 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 National Energy Cost Services Inc:235 WEST 23 STREET use?
Its 2024 site energy-use intensity was 60.8 kBtu/ft² (94.8 kBtu/ft² source) across 49,183 sq ft, including 255,460 kWh of electricity and 21,170 therms of natural gas.
What are National Energy Cost Services Inc:235 WEST 23 STREET's carbon emissions?
National Energy Cost Services Inc:235 WEST 23 STREET reported 213 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:57872692:2024.