Gaslight Building
Office in Washington, DC, DC · 1100 Hst · 20005
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 65 (band C) |
| Site EUI | 60.3 kBtu/ft² |
| Source EUI | 134.0 kBtu/ft² |
| GHG emissions | 676 tCO₂e |
| GHG intensity | 4.6 kgCO₂e/ft² |
| Electricity | 1,741,435 kWh |
| Natural gas | 29,158 therms |
| Water use | 1,297 kgal |
| Gross floor area | 146,986 sq ft |
| Source record | dc:PM3500628:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 65 | -2 | 60.3 kBtu/ft² | 676 tCO₂e |
| 2023 | 67 | ±0 | 57.4 kBtu/ft² | 653 tCO₂e |
| 2022 | 67 | +1 | 62.8 kBtu/ft² | 700 tCO₂e |
| 2021 | 66 | +20 | 63.0 kBtu/ft² | — |
| 2020 | 46 | +8 | 87.2 kBtu/ft² | 1,067 tCO₂e |
| 2019 | 38 | -2 | 89.5 kBtu/ft² | 1,159 tCO₂e |
| 2018 | 40 | -9 | 88.3 kBtu/ft² | 1,142 tCO₂e |
| 2017 | 49 | +8 | 89.2 kBtu/ft² | 1,321 tCO₂e |
| 2016 | 41 | +1 | 97.3 kBtu/ft² | 1,500 tCO₂e |
| 2015 | 40 | -2 | 100.3 kBtu/ft² | 1,752 tCO₂e |
| 2014 | 42 | -6 | 99.0 kBtu/ft² | 1,699 tCO₂e |
| 2013 | 48 | 94.7 kBtu/ft² | 1,554 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
1100 H STREET LLC
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Location
- Address
- 1100 Hst
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20005
- Coordinates
- 38.89952, -77.02738
Within ~1 km
Nearby benchmarked buildings
Convention Center · 1,750,000 sq ft
- 616 E St.score —
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Hotel · 1,081,202 sq ft
Multifamily Housing · 1,075,449 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
Office · 887,915 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Gaslight Building's energy grade?
Gaslight Building scores 65 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Gaslight Building use?
Its 2024 site energy-use intensity was 60.3 kBtu/ft² (134.0 kBtu/ft² source) across 146,986 sq ft, including 1,741,435 kWh of electricity and 29,158 therms of natural gas.
What are Gaslight Building's carbon emissions?
Gaslight Building reported 676 tCO₂e of greenhouse-gas emissions (4.6 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:PM3500628:2024.