Energy Audits for Commercial, Multi-Residential, and Industrial Sites

Benchmarking & Energy Audits
Cut your energy costs by up to 30%. Our certified engineers use ASHRAE standards to deliver actionable plans that identify prioritized Energy Efficiency Measures (EEMs) for immediate savings. We provide the clarity you need to make informed investment decisions.
Our Approach to Audits
We conduct a comprehensive review of your utility bills, perform detailed site walk-throughs, and analyze your building systems to identify concrete opportunities for energy, cost, and GHG reductions. Our process is aligned with ASHRAE Standard 211, ensuring robust and reliable results.
ASHRAE Level 1: A high-level screening to identify major areas of energy waste.
ASHRAE Level 2: A detailed energy survey and analysis with cost and savings estimates for proposed measures.
ASHRAE Level 3: An in-depth analysis of capital-intensive projects with rigorous engineering calculations.
Our Core Deliverables
Our audit provides a clear path forward, empowering you with a prioritized list of Energy Efficiency & Conservation Measures (EECMs), complete with projected savings, GHG reductions, implementation costs, and associated risks.
- Comprehensive Audit Report (Level 1, 2, or 3)
- Ranked list of energy measures with ROI
- CAPEX/OPEX estimates and GHG reduction estimates
- High-level Measurement & Verification (M&V) plan

Timeline and Cost
A Dillon Energy Audit assessment typically includes*:
Project Kickoff and Planning: 2-5 days
Assessment Period: 2-3 weeks
Deliverable Preparation and Delivery: 1-2 weeks
A typical Energy Audit assessment by the Dillon team can range from $7,000 and $20,000.*
* Auditing timelines and pricing depend on the size of the facility, number of facility/project locations. Connect with an expert using the form below to get a more accurate estimate.