AKAM - 21 East 87th Street
Multifamily Housing in New York City, NY · 21 East 87th Street · 10128
Local Law 84 (LL84) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 55.8 kBtu/ft² |
| Source EUI | 89.0 kBtu/ft² |
| GHG emissions | 833 tCO₂e |
| GHG intensity | 4.0 kgCO₂e/ft² |
| Electricity | 1,048,495 kWh |
| Natural gas | 79,287 therms |
| Water use | 4,925 kgal |
| Gross floor area | 206,173 sq ft |
| Source record | nyc:4952838:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 88 | -2 | 55.8 kBtu/ft² | 833 tCO₂e |
| 2023 | 90 | +1 | 53.0 kBtu/ft² | 780 tCO₂e |
| 2022 | 89 | 57.7 kBtu/ft² | 754 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
- 21 East 87th Street
- City
- New York City
- State
- New York
- ZIP
- 10128
- Coordinates
- 40.78184, -73.95902
Within ~1 km
Nearby benchmarked buildings
- Benchmarking Group - 226score —
Other - Recreation · 2,345,603 sq ft
Museum · 2,153,282 sq ft
- CARVER Bldgs 1-6score 12
Multifamily Housing · 1,164,050 sq ft
Multifamily Housing · 1,047,938 sq ft
- NH Lenox Hill Hospital Campusscore 64
Hospital (General Medical & Surgical) · 850,896 sq ft
- 305 East 86th Streetscore 26
Multifamily Housing · 690,703 sq ft
See also: most efficient in New York City · biggest emitters
Frequently asked questions
What is AKAM - 21 East 87th Street's energy grade?
AKAM - 21 East 87th Street scores 88 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 AKAM - 21 East 87th Street use?
Its 2024 site energy-use intensity was 55.8 kBtu/ft² (89.0 kBtu/ft² source) across 206,173 sq ft, including 1,048,495 kWh of electricity and 79,287 therms of natural gas.
What are AKAM - 21 East 87th Street's carbon emissions?
AKAM - 21 East 87th Street reported 833 tCO₂e of greenhouse-gas emissions (4.0 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:4952838:2024.