BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 83 (band B) |
| Site EUI | 40.4 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 1,200 tCO₂e |
| GHG intensity | — |
| Electricity | 5,950,297 kWh |
| Natural gas | 7,879 therms |
| Gross floor area | 521,903 sq ft |
| Source record | boston:104941:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 83 | ±0 | 40.4 kBtu/ft² | 1,200 tCO₂e |
| 2023 | 83 | +6 | 40.1 kBtu/ft² | 1,252 tCO₂e |
| 2022 | 77 | 45.2 kBtu/ft² | 1,853 tCO₂e |
Compliance context
BERDO 2.0
BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.
Ownership
OPG 125 SUMMER OWNER (DE)LLC
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Location
- Address
- 125 Summer St
- City
- Boston
- State
- Massachusetts
- ZIP
- 2110.
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Boston · biggest emitters
Frequently asked questions
What is 125 Summer St's energy grade?
125 Summer St scores 83 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Boston disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does 125 Summer St use?
Its 2024 site energy-use intensity was 40.4 kBtu/ft² across 521,903 sq ft, including 5,950,297 kWh of electricity and 7,879 therms of natural gas.
What are 125 Summer St's carbon emissions?
125 Summer St reported 1,200 tCO₂e of greenhouse-gas emissions for 2024. BERDO 2.0 sets emissions standards for buildings over 20,000 sq ft from 2025, with an alternative-compliance payment of $234 per metric ton of CO₂e over the cap.
Dataset updated . Source: Building Emissions Reduction and Disclosure Ordinance disclosure, record boston:104941:2024.