Redland Ii - 540 Gaither Rd - Opi
Office in Montgomery County, MD · 540 Gaither Rd · 20850
At a glance
Redland Ii - 540 Gaither Rd - Opi is a 143,547-square-foot office building in Montgomery County, Maryland, built in 2003. In its 2024 Montgomery County benchmarking disclosure it reported an ENERGY STAR score of 88 out of 100 (grade A), a site energy-use intensity of 33.7 kBtu/ft² and 424 tCO₂e of greenhouse-gas emissions. That score is higher than 82% of the 325 scored office buildings in Montgomery County.
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 88 (band A) |
| Site EUI | 33.7 kBtu/ft² |
| Source EUI | 94.3 kBtu/ft² |
| GHG emissions | 424 tCO₂e |
| GHG intensity | — |
| Electricity | 1,416,387 kWh |
| Natural gas | 0 therms |
| Gross floor area | 143,547 sq ft |
| Source record | montgomery_county:3206518:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 88 | -1 | 33.7 kBtu/ft² | 424 tCO₂e |
| 2023 | 89 | 33.9 kBtu/ft² | 438 tCO₂e |
Compliance context
Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 540 Gaither Rd
- State
- Maryland
- ZIP
- 20850
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Montgomery County · biggest emitters
How does Redland Ii - 540 Gaither Rd - Opi compare with other office buildings in Montgomery County?
The latest disclosures cover 414 office buildings in Montgomery County, out of 1,766 buildings citywide. Redland Ii - 540 Gaither Rd - Opi's ENERGY STAR score of 88 compares with an average of 63 across the 325 that report a score; it scores higher than 82% of them and lower than 15%. Its site EUI of 33.7 kBtu/ft² is about half of the average of 66.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 143,547 sq ft, it is roughly in line with the average floor area of 132,356 sq ft for those buildings. It was built in 2003, 16 years later than the group's average year built (1987). Across all 24 jurisdictions BuildingCensus covers, the 15,264 office buildings average an ENERGY STAR score of 73 and a site EUI of 59.3 kBtu/ft².
How has Redland Ii - 540 Gaither Rd - Opi's energy performance changed over time?
BuildingCensus holds 2 Montgomery County disclosures for Redland Ii - 540 Gaither Rd - Opi, covering report years 2023–2024. Its ENERGY STAR score went from 89 in 2023 to 88 in 2024 (-1 points); its best year on file was 2023, at 89. Site EUI moved from 33.9 kBtu/ft² (2023) to 33.7 kBtu/ft² (2024), a 1% decrease. Reported emissions went from 438 tCO₂e to 424 tCO₂e over the same span (down 3%).
What does an ENERGY STAR score of 88 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 88 means the building performs better than about 88% of its national peers. BuildingCensus bands the score into report-card grades; 88 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In Montgomery County, 53% of scored buildings are at 75 or above.
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. Redland Ii - 540 Gaither Rd - Opi's 33.7 kBtu/ft² across 143,547 sq ft works out to about 4.8 billion Btu (1,418 MWh-equivalent) in 2024. Its source EUI of 94.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 1,416,387 kWh of electricity and 0 therms of natural gas for the year.
Which law requires Redland Ii - 540 Gaither Rd - Opi to report its energy use?
Redland Ii - 540 Gaither Rd - Opi reports under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21), the legal basis of Montgomery County's Commercial Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record montgomery_county:3206518:2024). Montgomery County's BEPS (Bill 16-21; regulations approved in 2025) sets declining site-EUI standards for buildings of 25,000+ sq ft, with interim and then final standards later this decade and into the 2030s depending on building type.
More office buildings in Montgomery County
- Redland I - 520 Gaither Rd - Opi· 143,058 sq ft · score 55 (C)
- 6100 Executive Blvd.· 142,811 sq ft · score 53 (D)
- Support Center· 141,812 sq ft · score 76 (B)
- Lakeside Plaza· 141,567 sq ft · score 9 (D)
- 6500 Rock Spring Dr· 141,102 sq ft · score 54 (D)
- 1803 Research Blvd· 139,076 sq ft · score 92 (A)
- Office buildings in Montgomery County· 414 benchmarked
- All Montgomery County benchmarked buildings· Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)
- Most efficient large buildings in Montgomery County
- Least efficient large buildings in Montgomery County
- Biggest emitters in Montgomery County
Frequently asked questions
What is Redland Ii - 540 Gaither Rd - Opi's energy grade?
Redland Ii - 540 Gaither Rd - Opi scores 88 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Montgomery County disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Redland Ii - 540 Gaither Rd - Opi use?
Its 2024 site energy-use intensity was 33.7 kBtu/ft² (94.3 kBtu/ft² source) across 143,547 sq ft, including 1,416,387 kWh of electricity and 0 therms of natural gas.
What are Redland Ii - 540 Gaither Rd - Opi's carbon emissions?
Redland Ii - 540 Gaither Rd - Opi reported 424 tCO₂e of greenhouse-gas emissions for 2024.
Where is Redland Ii - 540 Gaither Rd - Opi?
Redland Ii - 540 Gaither Rd - Opi is in Montgomery County, Maryland 20850.
How big is Redland Ii - 540 Gaither Rd - Opi and when was it built?
Redland Ii - 540 Gaither Rd - Opi has 143,547 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2003 as its year built. It is classed as office.
Is Redland Ii - 540 Gaither Rd - Opi covered by the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)?
Yes — it appears in the 2024 Commercial Building Energy Benchmarking disclosure, which lists the buildings reporting under the Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21).
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About this data
Source: Commercial Building Energy Benchmarking (Benchmarking Law (Bill 2-14) / BEPS (Bill 16-21)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Redland Ii - 540 Gaither Rd - Opi, Montgomery County, Maryland — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/montgomery-county/redland-ii-540-gaither-rd-opi-b4bbc7ef (data as of October 2, 2026).