Alkal L.P.
Multifamily Housing in New York City, NY · 305 East 63rd Street · 10065
Local Law 84 (LL84) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 74 (band B) |
| Site EUI | 64.5 kBtu/ft² |
| Source EUI | 109.4 kBtu/ft² |
| GHG emissions | 736 tCO₂e |
| GHG intensity | 4.7 kgCO₂e/ft² |
| Electricity | 1,081,384 kWh |
| Natural gas | 63,062 therms |
| Water use | 4,244 kgal |
| Gross floor area | 155,000 sq ft |
| Source record | nyc:2737888:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 74 | +13 | 64.5 kBtu/ft² | 736 tCO₂e |
| 2022 | 61 | 72.3 kBtu/ft² | 746 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 305 East 63rd Street
- City
- New York City
- State
- New York
- ZIP
- 10065
- Coordinates
- 40.76300, -73.96223
Within ~1 km
Nearby benchmarked buildings
- NYP Cornell (East Campus)score 47
Hospital (General Medical & Surgical) · 2,801,795 sq ft
Other - Specialty Hospital · 2,490,355 sq ft
Mixed Use Property · 2,437,399 sq ft
- Weill Cornell Medical Centerscore —
Hospital (General Medical & Surgical) · 2,405,480 sq ft
Laboratory · 1,862,814 sq ft
Laboratory · 1,546,119 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is Alkal L.P.'s energy grade?
Alkal L.P. scores 74 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2023 New York City disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Alkal L.P. use?
Its 2023 site energy-use intensity was 64.5 kBtu/ft² (109.4 kBtu/ft² source) across 155,000 sq ft, including 1,081,384 kWh of electricity and 63,062 therms of natural gas.
What are Alkal L.P.'s carbon emissions?
Alkal L.P. reported 736 tCO₂e of greenhouse-gas emissions (4.7 kgCO₂e/ft²) for 2023. 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:2737888:2023.