BuildingCensus
A

Prism

Office in Denver, CO · 999 Vallejo St. · 80204

ENERGY STAR score
92
band A · 2023
Site EUI
54.2
kBtu/ft²
GHG emissions
134
tCO₂e
GHG intensity
—
kgCO₂e/ft²
Floor area
38,108
sq ft
Year built
1968
vintage

Energize Denver Building Performance Policy · reporting year 2023

Benchmarking record

FieldValue
ENERGY STAR score92 (band A)
Site EUI54.2 kBtu/ft²
Source EUI—
GHG emissions134 tCO₂e
GHG intensity—
Electricity73,501 kWh
Natural gas18,165 therms
Gross floor area38,108 sq ft
Source recorddenver:3189:2023

The disclosure history

Year over year

YearScoreΔSite EUIGHG emissions
2023latest92+254.2 kBtu/ft²134 tCO₂e
202290+155.9 kBtu/ft²147 tCO₂e
20218957.1 kBtu/ft²153 tCO₂e

Compliance context

Energize Denver Building Performance Policy

Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.

Program details →

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
999 Vallejo St.
City
Denver
State
Colorado
ZIP
80204

Within ~1 km

Nearby benchmarked buildings

This source publishes no coordinates, so nearby buildings can't be resolved yet.

See also: most efficient in Denver · biggest emitters

Frequently asked questions

What is Prism's energy grade?

Prism scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2023 Denver disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.

How much energy does Prism use?

Its 2023 site energy-use intensity was 54.2 kBtu/ft² across 38,108 sq ft, including 73,501 kWh of electricity and 18,165 therms of natural gas.

What are Prism's carbon emissions?

Prism reported 134 tCO₂e of greenhouse-gas emissions for 2023. Energize Denver sets energy-use (EUI) targets for buildings of 25,000+ sq ft — for most buildings an interim target in 2028 and a final target in 2032 — with civil penalties of roughly $0.15–0.35 per kBtu over target for non-compliance.

Working with Denver 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.

Dataset updated . Source: Energize Denver Benchmarking disclosure, record denver:3189:2023.