Energy Audit

Energy Audit

An energy audit is a professional assessment that identifies how a building consumes energy and where it’s being wasted. It evaluates systems like lighting, HVAC, insulation, and appliances to uncover efficiency issues, reduce carbon emissions, and improve overall performance.

The audit delivers a detailed report with practical, cost-effective recommendations to cut energy use, lower utility bills, and enhance sustainability. An energy audit is essential for compliance with Local Law 97, LEED certification, and achieving long-term energy savings in commercial and residential buildings.

The Energy Audit Process

The energy audit process starts with an on-site assessment, where an energy engineer gathers data on utility usage, building operations, and system performance. Key areas reviewed include HVAC systems, lighting, insulation, windows, appliances, and ventilation. After the inspection, the collected data is analyzed to identify energy inefficiencies and opportunities for improvement. The auditor then provides a list of recommended energy conservation measures—such as system upgrades, efficiency improvements, or operational changes—along with a cost-benefit analysis to guide informed decision-making.

Frequently Asked Questions

The duration of an energy audit depends on several factors, including the size of the property, how the building or facility is used, the number of electronic devices and appliances present, and the complexity of the audit being conducted. On average, the walk-through takes around 3 or 4 hours to complete.

Yes, an energy audit is worth it. It can lead to significant cost savings by identifying inefficiencies and recommending improvements that reduce energy consumption. The savings on energy bills often outweigh the initial cost of the audit.

The cost of an energy audit varies depending on the size and complexity of the building and the type of audit. Basic audits may cost a few hundred dollars, while comprehensive audits for large facilities can cost several thousand dollars.