What is an Energy Audit?

A commercial energy audit is an assessment of a building or facility to identify opportunities to reduce energy use, lower carbon emissions and save money.

Green Zone Surveys (UK) Ltd can provide Level 1, 2 or 3 energy audits in compliance with the methodology outlined in with ISO 50002 or BS EN 16247: 2012.

The audit is carried out by a qualified energy auditor and, depending on what level of audit is being carried out, can provide an analysis of the building’s energy use, sources, systems and equipment. They can also look at how the building is insulated, how lighting and other electrical devices are used, and how other energy sources, such as gas, are managed.

The report will include a list of recommendations on how to improve the building’s energy performance, allowing businesses to make informed decisions on what changes need to be made. A commercial energy audit is an important step in managing energy costs and ensuring that a business is taking advantage of all available energy-saving opportunities.

 

Reasons to have a Commercial Energy Audit

Energy audits are essential for any business that wants to increase their operational efficiency and reduce their overall costs. An audit will reveal areas where energy is being used inefficiently, which could lead to significant cost savings. Additionally, an energy audit can help a business determine how to best invest in energy-efficiency technologies, such as LED lighting, energy-efficient appliances, or energy monitoring systems. 

Typically, energy saving opportunities can be up to 20%. Business energy audits provide data that can be used to understand current energy usage and track changes over

time. This data can help businesses make informed decisions about how they can reduce their energy consumption and achieve their sustainability goals.

In addition to reducing costs and increasing efficiency, businesses can also benefit from improved customer satisfaction. Energy audits allow businesses to demonstrate their commitment to environmental responsibility, which can be a powerful marketing tool. Businesses can also use the findings of an energy audit to develop strategies for reducing their carbon footprint and improving their environmental performance.

 

Reasons to have a Commercial Energy Audit
What happens during an Energy Audit?

What happens during an Energy Audit?

Commercial energy audits are undertaken by our experienced energy surveyors, who will identify and assess energy use within your business. The audit typically begins with a desk based analysis of your energy bills and load profile. We will then visit your building and conduct a walk-through survey, during which the auditor will take note of any inefficient lighting, HVAC systems, and insulation. They will also assess the building’s envelope windows, doors, and other openings that can let in or out air—to determine if the building is losing energy through these points. They will also review operational and management practices. Once the walkthrough is complete and depending on the audit level, our auditor may suggest additional testing techniques such as thermal imaging, air tightness testing, or duct leakage tests to get a more accurate understanding of the building’s energy use. After all of the data is collected, it is analysed to determine which areas of the building are using the most energy, and what changes can be made to improve efficiency. We will thenproduce a report that outlines the findings and suggests ways to reduce energy consumption.

 

Level 1 Energy Audit
Level 1 Energy Audit

Uncover Efficiency Potential with a Level 1 Commercial Energy Audit! Our Level 1 commercial energy audit is the first step towards unlocking significant savings.

Level 2 Energy Audit
Level 2 Energy Audit

A Level 2 energy audit is a comprehensive assessment conducted to evaluate the energy efficiency of a commercial building in greater detail.This advanced audit delves deeper into energy systems and provides more accurate data and analysis

Level 3 Energy Audit
Level 3 Energy Audit

A Level 3 energy audit represents the most comprehensive and detailed assessment of a commercial building's energy efficiency. It provides an in-depth analysis of energy systems, equipment, and operational practices to identify potential energy savings opportunities.

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