Energy Audits & ESOS Compliance

✔ ESOS Phase 3
✔ ESOS Phase 4
✔ SECR
✔ MEES
✔ DEC
✔ EPC
✔ CCA
✔ BREEAM
We conduct detailed Energy Savings Opportunity Scheme (ESOS) audits and surveys to help your business meet energy-related regulations, reduce consumption and costs, and maintain a sustainable reputation by ensuring compliance with ESOS Phase 3 and ESOS Phase 4 requirements.
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What is an Energy Audit?

A commercial energy audit examines a building or facility to identify opportunities for reducing energy consumption, lowering carbon emissions, and achieving financial savings. Through an energy audit, businesses can gain insights into better energy management and improve operational efficiency.

A certified energy auditor conducts the audit, analysing the building's energy consumption, sources, systems, and equipment based on the audit level. They also assess insulation, lighting and electrical device usage and manage various energy sources, such as gas.

The audit report includes a list of recommendations for improving the building's energy performance, enabling businesses to make informed decisions about necessary changes. A commercial energy audit is essential for managing energy costs and ensuring the company takes advantage of all available energy-saving opportunities.

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Top-Rated Energy Audits with a 5-Star Satisfaction Guarantee

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Are you looking to reduce your energy costs?

All businesses aim to control their energy expenses, which are a significant financial burden. Managing energy costs is inherently complex. Energy-saving strategies can involve upgrading buildings and equipment and promoting behavioural changes among staff.

Commercial energy audits are essential for companies looking to improve energy efficiency, reduce costs, and contribute to environmental sustainability. These audits identify inefficiencies through detailed inspections and analyses and provide practical recommendations to enhance energy performance.

By analysing energy costs and efficiency, evaluating systems, conducting comprehensive feasibility studies, and expert project management, we create custom reports highlighting potential savings on energy, financial costs, and carbon emissions.

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Benefits of Conducting Energy Audits

Cost Savings and Efficiency


Conducting commercial energy audits helps businesses uncover areas of energy wastage, allowing them to cut costs by improving energy efficiency based on audit recommendations.

Environmental Impact


Commercial energy audits help businesses reduce their carbon footprint by identifying ways to decrease energy consumption, supporting corporate sustainability objectives, and ensuring compliance with environmental regulations.

Improved Operational Performance


Energy audits for businesses frequently reveal operational inefficiencies, which, when addressed, can enhance productivity and operational performance by ensuring optimal equipment and system functionality.

Types of Commercial Energy Audits

energy accessor conducting commercial energy audit in the uk

Preliminary Energy Audit

This audit involves an introductory facility survey to identify significant energy-saving opportunities. The survey provides a quick overview of potential improvements without in-depth analysis.

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energy accessor conducting commercial energy audit in the uk

General Energy Audit

A more detailed analysis than a preliminary audit, a general energy audit includes thoroughly examining energy usage patterns, accompanied by some basic measurements and calculations.

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energy accessor conducting commercial energy audit in the uk

Detailed Energy Audit

The most extensive audit type, a detailed energy audit, involves an in-depth analysis of energy consumption, including detailed measurements and calculations. It offers comprehensive recommendations.

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Key Focus Areas in Energy Audits

Lighting Systems

Upgrading energy-efficient lighting systems like LEDs can significantly reduce energy consumption and costs.

HVAC Systems

Optimising heating, ventilation, and air conditioning (HVAC) systems can save energy.

Industrial Processes

Improving the efficiency of processes and machinery in manufacturing and industrial settings can lead to significant energy savings.

Building Envelope

Enhancing building insulation and sealing helps maintain optimal temperatures, reducing the need for excessive heating or cooling.

Steps Involved in an Energy Audit

Our energy assessors will evaluate the building's envelope, including windows, doors, and other openings, to determine if energy is lost through these points. They will also review operational and management practices.

1. Initial Meeting

The process begins with an initial meeting to understand the client's objectives, operations, and energy usage patterns. This step is essential for defining the scope of the audit.

2. Data Collection

Data collection involves gathering historical energy consumption data, equipment specifications, and operational schedules. This information is crucial for analysing energy usage.

3. On-Site Inspection

An on-site inspection is conducted to observe and measure the energy performance of equipment and systems. This step includes using specialised tools to gather accurate data.

4. Data Analysis

The collected data is analysed to identify energy-saving opportunities. This involves comparing current energy usage with industry benchmarks and best practices.

5. Reporting

A detailed report summarises the findings and provides recommendations for energy efficiency improvements. This report includes a cost-benefit analysis and an implementation plan.

6. Implementation

Businesses may require support to implement the recommended changes after the audit. This could involve project management, training, and ongoing monitoring.

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Matthew was a pleasure to work with. Friendly, professional, and well presented. Most importantly, he actually listened to what my company needed!!

Nick Hobbis

CEO / Company

Really comprehensive outfit, backed up all Carbon savings with empirical data and accurate returns.Installs were all fantastic, minimal disruption be it LED, PV or EV.Highly recommend for after sales & install, great on the relationship management!

James Jones

CEO / Company

Matthew was not only friendly, but extremely helpful with providing us with quality, and in depth renewable options. Definitely will be recommending to others.

Sophie Dillon-Savage

CEO / Creative IT

Great proffesional service, offered some great advise and options, would highly recommend

JP Heath

CEO / Creative IT

UK's No.1 Energy Compliance Survey Provider

energy accessor conducting commercial energy audit in the uk

Full UK Coverage

We cover all parts of the UK. We can cater to even the most complex and widespread commercial property portfolios.

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energy accessor conducting commercial energy audit in the uk

Trained and Accredited

Our multi-skilled assessment team is certified by several accreditation bodies and undergoes regular training to develop their skillset.

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energy accessor conducting commercial energy audit in the uk

Dedicated Project Managers

We provide each of our valued customers with their own Dedicated Project Manager, ensuring you always have a direct point of contact.

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So, where should you begin?

A professional energy audit with Focus Green is the best place to start. Our knowledgeable assessor will carefully review all aspects of your energy use and suggest specific solutions to lower energy costs and reduce carbon emissions. Examining how an energy audit can benefit your business is worth investigating to achieve long-term savings.

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Download our free guide to discover why an energy audit is essential for every business aiming to succeed in today's environmentally conscious market.

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