Horizon House
Mixed Use Property in Washington, DC, DC · 1150 12Th. St. NW · 20005
Clean and Affordable Energy Act / BEPS · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 54 (band D) |
| Site EUI | 80.1 kBtu/ft² |
| Source EUI | 132.0 kBtu/ft² |
| GHG emissions | 525 tCO₂e |
| GHG intensity | 5.0 kgCO₂e/ft² |
| Electricity | 845,852 kWh |
| Natural gas | 55,517 therms |
| Water use | 8,742 kgal |
| Gross floor area | 105,370 sq ft |
| Source record | dc:PM4097131:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 54 | -2 | 80.1 kBtu/ft² | 525 tCO₂e |
| 2023 | 56 | -4 | 76.1 kBtu/ft² | 499 tCO₂e |
| 2022 | 60 | -4 | 77.1 kBtu/ft² | 529 tCO₂e |
| 2021 | 64 | +2 | 71.7 kBtu/ft² | 513 tCO₂e |
| 2020 | 62 | +18 | 70.6 kBtu/ft² | 520 tCO₂e |
| 2019 | 44 | +7 | 86.5 kBtu/ft² | 629 tCO₂e |
| 2018 | 37 | -8 | 94.3 kBtu/ft² | 682 tCO₂e |
| 2017 | 45 | -6 | 88.1 kBtu/ft² | 705 tCO₂e |
| 2016 | 51 | +20 | 84.4 kBtu/ft² | 690 tCO₂e |
| 2015 | 31 | +3 | 109.3 kBtu/ft² | 833 tCO₂e |
| 2014 | 28 | -3 | 101.9 kBtu/ft² | 749 tCO₂e |
| 2013 | 31 | +10 | 91.6 kBtu/ft² | 708 tCO₂e |
| 2012 | 21 | 97.1 kBtu/ft² | 765 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
DISTRICT OF COLUMBIA
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Location
- Address
- 1150 12Th. St. NW
- City
- Washington, DC
- State
- District of Columbia
- ZIP
- 20005
- Coordinates
- 38.90541, -77.02830
Within ~1 km
Nearby benchmarked buildings
Convention Center · 1,750,000 sq ft
Hotel · 1,081,202 sq ft
Multifamily Housing · 1,075,449 sq ft
- Midtown Centerscore 91
Office · 911,093 sq ft
- Capital One Arenascore —
Indoor Arena · 856,840 sq ft
- Hyatt Grand Washington DCscore 67
Hotel · 819,138 sq ft
See also: most efficient in Washington, DC · biggest emitters
Frequently asked questions
What is Horizon House's energy grade?
Horizon House scores 54 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Horizon House use?
Its 2024 site energy-use intensity was 80.1 kBtu/ft² (132.0 kBtu/ft² source) across 105,370 sq ft, including 845,852 kWh of electricity and 55,517 therms of natural gas.
What are Horizon House's carbon emissions?
Horizon House reported 525 tCO₂e of greenhouse-gas emissions (5.0 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:PM4097131:2024.