BuildingCensus
B

OFC Building

Office in Washington, DC, DC · 1730 Rhode Island Ave. NW · 20036

ENERGY STAR score
84
band B · 2024
Site EUI
49.3
kBtu/ft²
GHG emissions
650
tCO₂e
GHG intensity
3.6
kgCO₂e/ft²
Floor area
178,421
sq ft
Year built
1966
vintage
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85–10070–8455–691–54
This entry + 6 nearby

Clean and Affordable Energy Act / BEPS · reporting year 2024

Benchmarking record

FieldValue
ENERGY STAR score84 (band B)
Site EUI49.3 kBtu/ft²
Source EUI103.3 kBtu/ft²
GHG emissions650 tCO₂e
GHG intensity3.6 kgCO₂e/ft²
Electricity1,540,621 kWh
Natural gas35,156 therms
Water use1,586 kgal
Gross floor area178,421 sq ft
Source recorddc:PM1257643:2024

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2024latest84±049.3 kBtu/ft²650 tCO₂e
202384+247.3 kBtu/ft²646 tCO₂e
202282+252.3 kBtu/ft²685 tCO₂e
202180-353.2 kBtu/ft²735 tCO₂e
202083+250.6 kBtu/ft²725 tCO₂e
201981+162.5 kBtu/ft²908 tCO₂e
201880-863.9 kBtu/ft²942 tCO₂e
201788+167.4 kBtu/ft²1,122 tCO₂e
201687+369.0 kBtu/ft²1,205 tCO₂e
201584+178.7 kBtu/ft²1,507 tCO₂e
20148378.3 kBtu/ft²1,538 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.

Program details →

Ownership

MAIZELS FAMILY LIMITED LIABILITY LIMITED PARTNERSHIP

Own or manage this building? Claim it to correct the record and get compliance alerts.

Location

Address
1730 Rhode Island Ave. NW
State
District of Columbia
ZIP
20036
Coordinates
38.90583, -77.03945

Within ~1 km

Nearby benchmarked buildings

See also: most efficient in Washington, DC · biggest emitters

Frequently asked questions

What is OFC Building's energy grade?

OFC Building scores 84 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Washington, DC disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does OFC Building use?

Its 2024 site energy-use intensity was 49.3 kBtu/ft² (103.3 kBtu/ft² source) across 178,421 sq ft, including 1,540,621 kWh of electricity and 35,156 therms of natural gas.

What are OFC Building's carbon emissions?

OFC Building reported 650 tCO₂e of greenhouse-gas emissions (3.6 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:PM1257643:2024.