At PuzzeGreen, we conduct comprehensive ASHRAE® Level 1–3 Energy Audits to assess, analyze, and optimize building energy performance. Our audits are tailored to identify inefficiencies, quantify savings potential, and prioritize interventions that deliver measurable reductions in energy consumption and operational costs.
Each audit level offers increasing depth — from preliminary benchmarking (Level 1) to detailed simulation and financial feasibility analysis (Level 3). Our team evaluates envelope systems, HVAC, lighting, water heating, and controls to create a data-driven roadmap for sustained energy optimization.
We align all assessments with ISO® 50001 Energy Management System (EnMS) standards, helping organizations establish structured processes for continual performance improvement. This ensures not just compliance but a long-term culture of efficiency and accountability.
By combining technical expertise, simulation tools, and on-site verification, PuzzeGreen empowers clients to make informed investment decisions that improve performance, enhance comfort, and reduce environmental footprint — all while achieving global energy management standards.
Key Focus Areas:
ASHRAE® Level 1–3 Energy Audits (Walkthrough, Detailed, and Investment Grade)
ISO® 50001 Energy Management System compliance and documentation
Energy consumption and system performance benchmarking
Utility cost analysis and return-on-investment modeling
Recommendations for efficiency retrofits and renewable integration
Implementation support and post-audit verification
