Multifamily Energy Assessments for Apartment Buildings & Mixed-Use Properties
Multifamily Energy Assessments for Apartment Buildings & Mixed-Use Properties
Multifamily energy assessments help owners and property managers identify energy use patterns, inefficiencies, and high-impact improvements across apartment buildings and multifamily properties. These assessments focus on buildings with shared systems, where energy performance directly affects operating costs, asset value, regulatory compliance, and tenant satisfaction.
By evaluating the building as a whole, multifamily energy assessments deliver actionable, data-driven recommendations that support long-term energy efficiency, building resilience, and capital planning.
What a Multifamily Energy Assessment Covers
A comprehensive multifamily energy assessment reviews the property as an integrated system, addressing building-wide energy drivers beyond individual dwelling units.
Whole-Building Energy Use Analysis
Utility bill analysis covering 12–36 months
Site and source Energy Use Intensity (EUI) benchmarking
Weather-normalized performance analysis using heating and cooling degree days (HDD/CDD)
Building Envelope Performance
Insulation levels and thermal continuity
Air leakage pathways in attics, basements, corridors, and party walls
Performance of windows, doors, and common-area infiltration points
Mechanical and Electrical Systems
Central and in-unit HVAC systems
Boilers, furnaces, heat pumps, VRF systems, and domestic hot water equipment
Ventilation systems, controls, and distribution losses
Lighting systems, common-area electrical loads, and plug loads
Health, Safety, and Occupant Comfort
Moisture management and ventilation conditions
Indoor air quality considerations
Alignment with applicable energy codes, standards, and best practices
Levels of Multifamily Energy Assessments
Multifamily energy assessments can be tailored to meet utility program requirements, financing criteria, ownership strategies, and long-term investment goals.
Screening and Benchmarking Assessment
A high-level analysis identifies energy performance gaps, establishes a baseline, and prioritizes next steps.
ASHRAE Level I Multifamily Energy Audit
A walk-through assessment combined with utility data review identifies operational improvements and no- or low-cost energy conservation measures.
ASHRAE Level II Multifamily Energy Audit
A detailed engineering analysis provides modeled energy savings, implementation costs, simple payback, and greenhouse gas (GHG) reductions for each recommended Energy Conservation Measure (ECM).
Typical Multifamily Energy Audit Deliverables
Owners, investors, and property managers receive clear, decision-ready documentation, including:
Whole-building energy use summaries and benchmarking results
Site photos and field observations
Prioritized ECM packages for short-, mid-, and long-term implementation
Estimated energy savings, implementation costs, payback periods, and incentive eligibility
Electrification and decarbonization pathways, when applicable
Why Multifamily Energy Assessments Matter
Lower operating and maintenance costs by reducing energy waste
Improved occupant comfort and higher tenant retention
Increased asset value and stronger support for refinancing or property sale
Eligibility for utility rebates, incentives, and public energy programs
Data-driven capital planning aligned with long-term ownership and investment strategies
Multifamily energy assessments provide objective, performance-based insights that turn energy data into a practical roadmap for efficiency, resilience, and long-term building value.
Get Started
Take the first step toward lower operating costs, improved comfort, and long-term asset value. Schedule a professional multifamily energy assessment to receive clear, data-driven guidance tailored to your property.
Schedule Your Free Energy Assessment Today
Take the next step toward a more comfortable, efficient home with guidance on the right assessment and available programs.