Energy Audits

Let us help you prioritise energy saving opportunities.

A building energy audit from Zenergi provides a comprehensive deep dive and review on how energy is currently used across your sites. 

It typically includes a comprehensive project register of energy saving measures; detailing quantified costs, savings and an estimated return on investment of each opportunity.

Reassuringly, savings identified and initiated as a result of the findings (through low-cost and no-cost measures) typically pay for the audit investment within a year. This will enable you to gain further confidence as to where more cost-effective energy, operating and carbon savings can be achieved in the longer term too.

We are here to help your organisation save valuable resource and work towards its net zero goal. Here’s why you should consider a building energy audit from the market’s most trusted net zero accelerator.

  • Audits identify a more concise path to reduce carbon emissions whilst delivering immediate overhead savings.

  • Audits solve building performance issues, equipment defects and reduce energy consumption as a result.

  • Audits provide quantification of the costs, savings, and estimated ROI of each opportunity identified.

  • Audits identify opportunities to reduce energy consumption, carbon emissions and operating costs.

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Key features and benefits

Understand your energy consumption

Our experienced consultants gather all the energy consumption data relating to your energy end users to understand the patterns and profile of consumption.

End-to-end service

A detailed report itemises energy saving opportunities and strategies for implementation. If you choose to act on the recommendations, our in-house mechanical and electrical (M&E) design engineers can manage the entire project for you.

Identify and prioritise your opportunities

An audit typically identifies a range of practical low-cost and no-cost measures, together with a range of longer-term investment measures – including quantification of the costs, savings and estimated return on investment of each opportunity identified.

Return on investment

The savings identified through low-cost and no-cost measures typically pay for the audit within a year.

Why choose Zenergi for your energy audits?

The market’s most trusted net zero accelerator. We are here to help your organisation save valuable resources and work towards its net zero goal.

Our team of consultants brings extensive experience in conducting energy audits across various sectors, including commercial, industrial, educational, and healthcare facilities. This diverse background allows us to understand the unique challenges and opportunities within different environments.

We recognise that no two organisations are the same. We tailor our energy audits to meet the specific needs of your organisation, ensuring that our recommendations are both relevant and practical.

Our commitment to sustainability goes beyond merely identifying cost-saving opportunities. We prioritise measures that not only save energy but also contribute to your broader sustainability goals.

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Resources

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What is PSDS?

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The Low Carbon Skills Fund (LCSF) is a government grant programme administered by Salix Finance designed to support public sector organisations in undertaking energy audits, creating carbon reduction strategies, and developing robust heat decarbonisation plans. We can help your organisation prepare a successful application, determining your eligibility for the scheme, collating the data and evidence assessed against the scheme criteria, and making the necessary calculations.

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Our experience

Wellington School unlocks £5,000+ annual savings with immediate ROI

Learn how Zenergi helped identify over £31,000 in potential savings through their customised energy audit service, and delivered a positive ROI within a year for the school.

Total energy savings identified:
447,355
kWh
Total carbon savings identified:
134.3
CO2e
Total cost savings identified:
£
31,720
Read the full story

Victoria Point: Minimising energy use and providing electric vehicle charging points for luxury development

Victoria Point is a development of 216 luxury apartments located in the heart of Ashford, close to Ashford International Train Station. As a significant development in the local community, the developer, Elevate Property Group, recognised its responsibility to demonstrate that it is playing its part in committing to proactive carbon reduction initiatives that mitigate climate change.

Read the full story

Energy Audit lights up £2,950 in savings for Vaughan Primary School.

Explore how our Energy Audit built the case for an LED lighting upgrade that’s saving money and cutting emissions.

Read the full story

Glenmorangie: Cutting energy costs in half through strategic building optimisation.

Glenmorangie sought a focused solution to improve energy efficiency and reduce costs. By working closely with the team at Zenergi, the strategic building optimisation resulted in a 59% reduction in electricity consumption and a 52% reduction in gas usage.

Read the full story

How we helped Danes Educational Trust secure £166,000 for carbon reduction.

Discover how we supported Danes Educational Trust in securing vital funding to drive energy efficiency and sustainability across its 12 schools.

Phase 2 LCSF grant awarded
£
39,000
Phase 3c PSDS grant awarded
£
127,000
Read the full story

St Richard’s Hospice: Low carbon M&E project designed to minimise energy consumption.

This carbon neutral development commissioned by St Richard’s Hospice involved the construction of a new annex building, to provide additional support and care facilities for the local community.

Read the full story

Connexus: Reducing heating bills for residents of multi-tenure housing development.

Connexus manages the award-winning Rocks Green shared ownership development of 91 energy efficient properties powered by a woodchip biomass district heating system for heating and hot water.

Read the full story
Links Academy powers annual savings of more than £16,000.

Annual savings of £16,000+ for Links Academy schools.

Cost saving total
£
16,6367
Read the full story

Brighton General Hospital: Heating decentralisation cuts carbon emissions by more than 30%

Zenergi was engaged to carry out out a technical feasibility study and financial appraisal co-funded by the Carbon Trust to assess the practical options and energy saving potential from decentralising the outdated steam boiler plant, distribution and condense return systems at Brighton General Hospital.

Read the full story

Helping Brigshaw Learning Partnership save £18,000 on energy costs.

Discover how we reduced energy costs by over 28% a year with a comprehensive energy procurement and management service.

Read the full story

Simplifying energy procurement and unlocking savings for Holy Cross Catholic MAC.

An integrated approach to energy management delivered transparency, cost savings and sustainability insights across a seven-school Trust.

Read the full story

Koito Europe Ltd: Leveraging Climate Change Agreements

Koito Europe Ltd (KEL) is a specialist manufacturer of vehicle lamps, supplying the units for many of Europe’s cars. Operating from a purpose-built factory in the spa town of Droitwich, Koito is part of the Koito Manufacturing Company Limited (KMC), a Japanese-based global organisation.

Read the full story

Cutting water costs in half for Sawston Village College.

Learn how we helped a secondary school achieve £6,270 in annual savings, reduce water costs by 48% and made a positive environmental impact.

Annual cost savings
£
6,270
Reduction in water costs
48
%
Investment cost
£
1,000
Read the full story
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