Commercial Energy Audits
Reduce Operating Costs. Improve Performance. Plan Smarter.
A commercial energy audit provides a detailed, data-driven evaluation of how your building uses energy—and where it is being wasted. Our audits identify practical, cost-effective opportunities to lower utility expenses, improve occupant comfort, extend equipment life, and support long-term capital planning.
We work with building owners, property managers, investors, and institutions to deliver clear insights based on measured performance, industry standards, and real-world operating conditions.
What Is a Commercial Energy Audit?
A commercial energy audit is a systematic review of a building’s energy consumption, systems, and operations. The audit evaluates the building as an integrated system—envelope, mechanical, electrical, and controls—to identify energy conservation measures (ECMs) with measurable savings and predictable returns.
Audits are performed in accordance with ASHRAE and U.S. Department of Energy best practices.
What Our Commercial Energy Audits Include
Utility & Energy Use Analysis
Review of 12–36 months of utility bills
Weather-normalized analysis (HDD/CDD)
Site and source Energy Use Intensity (EUI) benchmarking
Building Envelope Assessment
Insulation levels and continuity
Air leakage and infiltration pathways
Windows, doors, roofs, and foundations
Mechanical & Electrical Systems
HVAC systems (RTUs, boilers, chillers, heat pumps, VRF)
Domestic hot water systems
Ventilation and distribution losses
Interior and exterior lighting
Plug and process loads
Controls & Operations
Scheduling, setpoints, and control strategies
BAS/BMS review and optimization opportunities
Maintenance and operational inefficiencies
Health, Safety & Comfort
Indoor air quality and ventilation performance
Moisture, humidity, and comfort observations
Safety and code-related findings
Commercial Energy Audit Levels
Utility & Energy Use Analysis
Review of 12–36 months of utility bills
Weather-normalized analysis (HDD/CDD)
Site and source Energy Use Intensity (EUI) benchmarking
Building Envelope Assessment
Insulation levels and continuity
Air leakage and infiltration pathways
Windows, doors, roofs, and foundations
Mechanical & Electrical Systems
HVAC systems (RTUs, boilers, chillers, heat pumps, VRF)
Domestic hot water systems
Ventilation and distribution losses
Interior and exterior lighting
Plug and process loads
Controls & Operations
Scheduling, setpoints, and control strategies
BAS/BMS review and optimization opportunities
Maintenance and operational inefficiencies
Health, Safety & Comfort
Indoor air quality and ventilation performance
Moisture, humidity, and comfort observations
Safety and code-related findings
Commercial Energy Audit Levels
Level I – Walk-Through Assessment
High-level review of building systems
Identification of no-cost and low-cost improvements
Ideal for screening and early planning
Level II – Detailed Energy Audit
In-depth system analysis and savings calculations
Cost estimates, payback, and ROI
Commonly required for rebates, incentives, and funding
Level III – Investment-Grade Audit
Engineering-level analysis for major capital projects
Used for financing, performance contracts, and portfolio planning
What you Receive
Executive summary with prioritized recommendations
EUI benchmarking and energy performance tables
Detailed ECM packages with:
Energy and cost savings estimates
Simple payback and lifecycle metrics
Implementation considerations
Photo documentation and system inventories
Clear next-step roadmap
Who we serve
- Office and mixed-use buildings
- Multifamily properties
- Retail and hospitality facilities
- Warehouses and light industrial buildings
- Schools, nonprofits, and institutional properties
Why a Commercial Energy Audit matters
- Lower operating and maintenance costs
- Support capital improvement planning
- Improve tenant comfort and retention
- Qualify for utility incentives and financing
- Strengthen ESG and sustainability reporting
- Increase asset value and resilience
Get Started
Ready to reduce energy costs and improve building performance?
A commercial energy audit is the first step toward smarter investments and long-term savings.
Contact us today to schedule your commercial energy audit or to discuss which audit level best fits your building and goals.
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.