Haste Park Apartments
Multifamily (5+ Units) in Berkeley, CA · 2033 HASTE ST
At a glance
Haste Park Apartments is a 35,000-square-foot multifamily (5+ units) building at 2033 HASTE ST in Berkeley, California. In its 2024 Berkeley benchmarking disclosure it reported an ENERGY STAR score of 100 out of 100 (grade A) and a site energy-use intensity of 39.5 kBtu/ft². That score is higher than 56% of the 156 scored multifamily (5+ units) buildings in Berkeley.
BESO (BMC Chapter 19.81) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 39.5 kBtu/ft² |
| Source EUI | 58.3 kBtu/ft² |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 98,703 kWh |
| Natural gas | 10,455 therms |
| Gross floor area | 35,000 sq ft |
| Source record | berkeley:2530:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | +1 | 39.5 kBtu/ft² | — |
| 2023 | 99 | ±0 | 44.7 kBtu/ft² | — |
| 2022 | 99 | 43.1 kBtu/ft² | — |
Compliance context
BESO (BMC Chapter 19.81)
Berkeley's BESO requires annual benchmarking for commercial and multifamily buildings of 15,000 sq ft or more, with energy assessments at time of listing and every five years for buildings of 25,000 sq ft or more.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 2033 HASTE ST
- City
- Berkeley
- State
- California
Within ~1 km
Nearby benchmarked buildings
This source publishes no coordinates, so nearby buildings can't be resolved yet.
See also: most efficient in Berkeley · biggest emitters
How does Haste Park Apartments compare with other multifamily (5+ units) buildings in Berkeley?
The latest disclosures cover 202 multifamily (5+ units) buildings in Berkeley, out of 440 buildings citywide. Haste Park Apartments's ENERGY STAR score of 100 compares with an average of 92 across the 156 that report a score; it scores higher than 56% of them. Its site EUI of 39.5 kBtu/ft² is about 20% above the average of 32.9 kBtu/ft² — it uses more energy per square foot than the typical building in that group.
At 35,000 sq ft, it is roughly in line with the average floor area of 33,316 sq ft for those buildings.
How has Haste Park Apartments's energy performance changed over time?
BuildingCensus holds 3 Berkeley disclosures for Haste Park Apartments, covering report years 2022–2024. Its ENERGY STAR score went from 99 in 2022 to 100 in 2024 (+1 points). Site EUI moved from 43.1 kBtu/ft² (2022) to 39.5 kBtu/ft² (2024), a 8% decrease.
What does an ENERGY STAR score of 100 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: 100 is the top of the scale. BuildingCensus bands the score into report-card grades; 100 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 Berkeley, 82% 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. Haste Park Apartments's 39.5 kBtu/ft² across 35,000 sq ft works out to about 1.4 billion Btu (405 MWh-equivalent) in 2024. Its source EUI of 58.3 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 98,703 kWh of electricity and 10,455 therms of natural gas for the year.
Which law requires Haste Park Apartments to report its energy use?
Haste Park Apartments reports under BESO (BMC Chapter 19.81), the legal basis of Berkeley's Building Emissions Saving Ordinance, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record berkeley:2530:2024). Berkeley's BESO requires annual benchmarking for commercial and multifamily buildings of 15,000 sq ft or more, with energy assessments at time of listing and every five years for buildings of 25,000 sq ft or more.
More multifamily (5+ units) buildings in Berkeley
- Royston Apartments· 34,635 sq ft · EUI 16.2 kBtu/ft²
- Sacramento Senior Homes· 34,504 sq ft · score 100 (A)
- 1771 Highland Pl· 33,609 sq ft · score 68 (C)
- 2028 BANCROFT WAY· 33,539 sq ft · score 100 (A)
- 2230 Haste St· 32,648 sq ft · score 100 (A)
- Picardo Arms Apartments· 32,240 sq ft · score 95 (A)
- Multifamily (5+ Units) buildings in Berkeley· 202 benchmarked
- All Berkeley benchmarked buildings· BESO (BMC Chapter 19.81)
- Most efficient large buildings in Berkeley
- Least efficient large buildings in Berkeley
- Biggest emitters in Berkeley
Frequently asked questions
What is Haste Park Apartments's energy grade?
Haste Park Apartments scores 100 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 Berkeley disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Haste Park Apartments use?
Its 2024 site energy-use intensity was 39.5 kBtu/ft² (58.3 kBtu/ft² source) across 35,000 sq ft, including 98,703 kWh of electricity and 10,455 therms of natural gas.
What are Haste Park Apartments's carbon emissions?
No greenhouse-gas emissions figure was reported for 2024.
Where is Haste Park Apartments?
Haste Park Apartments is at 2033 HASTE ST, in Berkeley, California.
How big is Haste Park Apartments and when was it built?
Haste Park Apartments has 35,000 sq ft of gross floor area, as reported in its 2024 disclosure. It is classed as multifamily (5+ units).
Is Haste Park Apartments covered by BESO (BMC Chapter 19.81)?
Yes — it appears in the 2024 Building Emissions Saving Ordinance disclosure, which lists the buildings reporting under BESO (BMC Chapter 19.81).
Working with Berkeley building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: Building Emissions Saving Ordinance (BESO (BMC Chapter 19.81)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Haste Park Apartments, Berkeley, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/berkeley/haste-park-apartments-44e3ab41 (data as of October 2, 2026).