BERDO 2.0 · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 70 (band B) |
| Site EUI | 48.8 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 651 tCO₂e |
| GHG intensity | — |
| Electricity | 3,260,975 kWh |
| Natural gas | 3,037 therms |
| Gross floor area | 234,444 sq ft |
| Source record | boston:108085:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 70 | -4 | 48.8 kBtu/ft² | 651 tCO₂e |
| 2023 | 74 | 45.0 kBtu/ft² | 634 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
AG 20 Guest Street Owner, LLC
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 20 Guest St
- City
- Boston
- State
- Massachusetts
- ZIP
- 02135
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 20 Guest St's energy grade?
20 Guest St scores 70 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 20 Guest St use?
Its 2024 site energy-use intensity was 48.8 kBtu/ft² across 234,444 sq ft, including 3,260,975 kWh of electricity and 3,037 therms of natural gas.
What are 20 Guest St's carbon emissions?
20 Guest St reported 651 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:108085:2024.