100 West 12th Street (The Mark Twain)
Multifamily Housing in New York City, NY · 100 West 12th Street · 10011
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 77.4 kBtu/ft² |
| Source EUI | 131.8 kBtu/ft² |
| GHG emissions | 451 tCO₂e |
| GHG intensity | 6.7 kgCO₂e/ft² |
| Electricity | 584,401 kWh |
| Natural gas | 7,786 therms |
| Water use | 2,079 kgal |
| Gross floor area | 67,166 sq ft |
| Source record | nyc:15087890:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 69 | ±0 | 77.4 kBtu/ft² | 451 tCO₂e |
| 2023 | 69 | +30 | 85.5 kBtu/ft² | 481 tCO₂e |
| 2022 | 39 | 105.4 kBtu/ft² | 550 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
- 100 West 12th Street
- City
- New York City
- State
- New York
- ZIP
- 10011
- Coordinates
- 40.73621, -73.99823
Within ~1 km
Nearby benchmarked buildings
College/University · 7,553,129 sq ft
College/University · 5,000,000 sq ft
- 111 Eighth Avenuescore —
Office · 2,375,706 sq ft
- Manhattan Chelsea Marketscore —
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- 770 Broadwayscore 84
Office · 1,093,389 sq ft
- FULTONscore 4
Multifamily Housing · 932,450 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is 100 West 12th Street (The Mark Twain)'s energy grade?
100 West 12th Street (The Mark Twain) scores 69 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 100 West 12th Street (The Mark Twain) use?
Its 2024 site energy-use intensity was 77.4 kBtu/ft² (131.8 kBtu/ft² source) across 67,166 sq ft, including 584,401 kWh of electricity and 7,786 therms of natural gas.
What are 100 West 12th Street (The Mark Twain)'s carbon emissions?
100 West 12th Street (The Mark Twain) reported 451 tCO₂e of greenhouse-gas emissions (6.7 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:15087890:2024.