Gelmarc Towers Apartments (gl125)
Multifamily Housing in Washington, DC, DC · 1930 Columbia Rd NW · 20009
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 85 (band A) |
| Site EUI | 60.4 kBtu/ft² |
| Source EUI | 99.7 kBtu/ft² |
| GHG emissions | 500 tCO₂e |
| GHG intensity | 3.9 kgCO₂e/ft² |
| Electricity | 772,122 kWh |
| Natural gas | 50,576 therms |
| Water use | 3,413 kgal |
| Gross floor area | 127,257 sq ft |
| Source record | dc:PM3672855:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 85 | +8 | 60.4 kBtu/ft² | 500 tCO₂e |
| 2023 | 77 | -6 | 67.0 kBtu/ft² | 544 tCO₂e |
| 2022 | 83 | +5 | 65.0 kBtu/ft² | 528 tCO₂e |
| 2021 | 78 | -9 | 66.2 kBtu/ft² | — |
| 2020 | 87 | +4 | 61.3 kBtu/ft² | 507 tCO₂e |
| 2019 | 83 | +1 | 66.6 kBtu/ft² | 561 tCO₂e |
| 2018 | 82 | +14 | 67.7 kBtu/ft² | 573 tCO₂e |
| 2017 | 68 | -7 | 70.6 kBtu/ft² | 639 tCO₂e |
| 2016 | 75 | -3 | 70.7 kBtu/ft² | 643 tCO₂e |
| 2015 | 78 | 71.7 kBtu/ft² | 684 tCO₂e | |
| 2014 | — | 73.7 kBtu/ft² | 684 tCO₂e | |
| 2013 | — | 78.0 kBtu/ft² | 740 tCO₂e |
Compliance context
Clean and Affordable Energy Act / BEPS
DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Ownership
HORNSTEIN, DAVID
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Location
- Address
- 1930 Columbia Rd NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20009
- Coordinates
- 38.91813, -77.04500
Within ~1 km
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See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Gelmarc Towers Apartments (gl125)'s energy grade?
Gelmarc Towers Apartments (gl125) scores 85 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Gelmarc Towers Apartments (gl125) use?
Its 2024 site energy-use intensity was 60.4 kBtu/ft² (99.7 kBtu/ft² source) across 127,257 sq ft, including 772,122 kWh of electricity and 50,576 therms of natural gas.
What are Gelmarc Towers Apartments (gl125)'s carbon emissions?
Gelmarc Towers Apartments (gl125) reported 500 tCO₂e of greenhouse-gas emissions (3.9 kgCO₂e/ft²) for 2024. DC's Building Energy Performance Standards (BEPS) require buildings below the performance standard to improve on 5-year compliance cycles, with penalties for buildings that fail to meet their pathway.
Dataset updated . Source: Building Energy Benchmarking disclosure, record dc:PM3672855:2024.