Energy Auditing Service | Compliance & Consultancy

What is Energy Auditing?

Energy auditing is an effective tool to improve energy performance and reduce costs. It applies to all types of organisations and energy use, helping you make smarter, more sustainable decisions.

At Teamwork, we go beyond Standard energy auditing frameworks. Our energy consultants take the time to understand your business drivers and align your Energy audit insights with your wider sustainability goals, including carbon footprint reporting and carbon reduction planning.

Through site visits and data analysis, we deliver a clear, actionable audit report, with data-driven insights, highlighting energy-saving opportunities, cost reductions and payback estimates. You’ll receive practical action plans tailored to your operations and objectives.

Energy audits can also support compliance with ESOS, ISO 50001, and SECR, while helping you improve environmental performance and contributing to combatting climate change.

An energy audit with Teamwork delivers practical advice to improve energy performance and cut costs supporting your environmental and sustainability goals.

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How it can make a difference to your organisation

Improved energy management

Our specialist Energy consultants can help your organisation identify energy-saving opportunities to reduce energy consumption and costs, improving environmental performance

Customer confidence

Enhance your reputation by demonstrating your responsibility for combatting climate change by saving energy and reducing emissions

Carbon reduction planning

Our Energy consultancy and advice can help reduce your energy related carbon emissions and support your carbon reduction plans

Reduce costs

Improve energy efficiency, reduce energy consumption and reduce resource costs

Compliance obligations

Energy Auditing can be used to support ISO 50001 energy reviews, ESOS assessments, action planning and update as well as supporting other sustainability obligations (e.g. SECR)

Complete framework

Provides a framework for organisations to achieve their energy goals, which in turn improves energy efficiency, reduces costs and helps mitigate climate change

Our Energy Auditing Lifecycle

Scoping

We will work with you to identify your energy audit objectives, scope and boundaries, payback criteria, resources, data availability and sources. We will also brief any interested parties before gathering essential information for the site audit

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Data collection, analysis and site audit

Prior to a site audit, we will gather energy data including historical use, energy using equipment, drawings, schematics and energy tariffs. We will then conduct an onsite audit of the site, looking at the operational and control processes relating to energy used and installed equipment

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Identification of significant energy uses and energy-saving opportunities

Our Energy consultants will analyse data provided including graphs and benchmarking, breakdown of energy use and energy efficiency and cost reduction opportunities. These may include generating energy on site, maintenance regimes, upgrading equipment or changes in user behaviours

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Report and feedback

Our Energy consultants will deliver a written audit report outlining key findings, efficiency opportunities, cost savings and payback estimates. We’ll present the results, help prioritise actions and align recommendations with ESOS, SECR, and carbon reduction reporting requirements, where applicable

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Why choose Teamwork IMS?

Experienced Professionals

Teamwork IMS is a leading provider of Compliance and Sustainability solutions to a wide range of business sectors worldwide. Our solutions support compliance, expedite ISO certification, promote sustainability and drive improvement initiatives. Our team of professionals includes MBCI, GDPR, ISEP, ESOS and ISO Lead Assessor, CMIOSH, CISSP, PCI Security Standards Council QSA qualified consultants.

Multi-disciplinary team

Our knowledge and experience across a broad base of management and technical Standards make us uniquely equipped to help organisations to comply with sustainability requirements and integrate these with existing management systems to achieve significant savings and efficiencies.

Part of your business

The continued success of both the project delivery and maintenance phases of our Compliance and Sustainability programmes is built on two key principles:

– The exceptional insight of our consultants, who consistently go beyond the Standards and services to identify, define, and align with the core business drivers that truly matter to our clients
– Our unique ability to integrate effortlessly with our clients’ teams, fostering collaboration and trust, and becoming a valued extension of their operations.

Global credentials

We have developed and led IAF National accredited ISO as well as other Standard and compliance-based improvement programmes for private and public-sector organisations across an international client base.

How Teamwork can help

At Teamwork, we take the time to understand your business priorities and what you want to achieve through energy auditing. Whether it’s to improve energy efficiency, optimise energy use, reduce consumption, or cut energy-related costs, our focus is on helping you drive continuous improvement in energy performance.

Our collaborative approach means your energy audit report is not just a document, but a strategic tool designed to deliver practical, tailored recommendations that align with your goals.

We’ll help you make meaningful progress to improve energy performance, reduce carbon emissions linked to energy use, and minimising your environmental impact — all contributing to a more sustainable future.

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Related Standards and Services

Frequently asked questions

What is involved in an energy audit?

Our energy audits are tailored to your goals, whether it’s energy efficiency, regulatory or cost savings. The approach can vary depending on building type, industry, energy use, scope and sites. The process typically includes:

Initial consultation to define scope, boundaries and objectives
Kick-off meeting to align on expectations, timescales, payback criteria, data requirements and resource
Data collection of historical data, building and energy system information, equipment, tariffs and drawings
Site visit(s) for the physical audit of the building, processes and equipment
Analysis of energy use and performance including opportunities for energy reduction and efficiencies
Report & presentation of findings and recommendations
Next steps for continuous improvement

We follow formal Standards like ISO 50002 and BS EN 16247, ensuring your audit is aligned with best practices.

How do I implement recommendations from an energy audit?

We don’t just deliver you an energy audit report, we help you act on it. Following your energy audit, we can support you with:

Technical guidance on recommended improvements
Financial analysis, including cost estimates, payback periods (SPP), and life cycle cost analysis (LCCA)
Savings projections to help justify investment
Ongoing support to verify results and track improvements

We can also continue to work with you to verify the results of actions taken from the recommendations and ensure you have a framework to track the improvements and demonstrate the energy efficiencies and costs savings.

We can help you turn your audit into action.

What methodology do you follow for an energy audit?

We follow a structured, Standards-based approach to energy auditing that ensures quality, consistency, and relevance to your specific needs. Our methodology is aligned with internationally recognised frameworks and best practices, including:

ISO 50002 Energy audits
BS EN16247-2:2022 Energy Audits Buildings
PAS 51215-1:2025 Energy and decarbonisation assessment

These set out good practice methodology for conducting energy audits and identifying energy saving opportunities.

By tailoring our approach to your specific needs, we will align our audits to ensure the methodology followed is the most appropriate for your requirements, ensuring you meet your business and regulatory goals.

Does an energy audit provide compliance with the Energy Saving Opportunity Scheme (ESOS)?

The Energy Saving Opportunity Scheme (ESOS) require you to carry out an energy audit of the of significant energy consumption (or total energy consumption, where you have chosen not to identify areas of significant energy consumption) unless you are covered by an alternative route to compliance.

An energy audit can contribute to ESOS compliance, providing it meets specific criteria outlined in the ESOS regulations, including:

Meeting the minimum requirements on energy audits outlined in the ESOS regulations
Having not been used for ESOS compliance in any previous compliance period
Using 12 months’ data for the energy audits provided it was within the current compliance period, 6 December 2023 to 5 December 2027. The calculation of total energy consumption for the ESOS assessment must still use data for a 12-month period including the qualification date as defined by ESOS, currently 31 December 2026. Your energy audits may use different 12-month consecutive periods for different assets or activities.

Conducting your energy audit now can help identify energy-saving opportunities early, while also supporting your future ESOS compliance.

We can help you undertake an ESOS compliant energy audit and understand how this can contribute to your overall ESOS assessment.