Site Energy & Carbon Auditor in Leicester

Site Energy & Carbon Auditor — Hybrid/field-based travel to client sites and office as required. Hours: 37.5 (Monday – Friday).

Are you passionate about energy efficiency and sustainability? Do you want to make a tangible difference for businesses while working across diverse sites, from hotels to industrial plants? At Consultus International, we don’t just advise on carbon reduction – we make it happen. Founded in 1994, we are an award-winning energy consultancy helping businesses plan, prioritise, and achieve their carbon neutral goals. Together with our Ennovus Solutions team, we offer a full spectrum of services, from audits and design through to renewables and energy efficiency implementation. We aim to leave the planet and its people in a better state than when we started.

We’re looking for a Site Energy & Carbon Auditor to join our growing team. This hands-on, highly varied role is primarily focused on delivering site-based energy audits, alongside structured analysis of energy data to support ongoing energy management. You’ll travel across the UK, work independently, and contribute directly to the energy reduction strategies of our clients.

What you’ll do:

• Conduct energy audits across offices, hotels, industrial, and manufacturing sites.
• Analyse building systems, processes, and energy consumption to identify efficiency opportunities.
• Produce clear, professional audit reports and recommendations.
• Support compliance projects including ESOS and Net Zero Pathway audits.
• Use Excel and in-house software to analyse data, calculate savings, and present results.
• Contribute to Virtual Energy Management by analysing half-hourly, BMS, and sub-meter data to identify trends, anomalies, and improvement opportunities.
• Liaise confidently with clients and site teams to gather data and explain findings.
• Work independently, managing your own schedule and travel, including occasional overnight stays.

Who we’re looking for:

• Hands-on experience with site systems – boilers, HVAC, motors, lighting, compressed air.
• Prior experience in energy auditing, maintenance, or engineering.
• Strong analytical skills, attention to detail, and the ability to produce structured reports.
• Confident, proactive, and independent, yet able to collaborate with colleagues.
• Full UK driving licence and willingness to travel nationwide.

What success looks like:

• Delivering audits efficiently, with accurate calculations and clear reports.
• Effectively linking audit findings with energy data insights to support client decision making.
• Clients understanding and acting on your recommendations.
• Managing time and travel effectively, even when schedules are busy.
• Growing confidence and independence in delivering complex audits.

Why you’ll love this role:

• Highly independent and varied: on-site visits, report writing, and direct client engagement.
• A chance to grow with a forward-thinking, award-winning consultancy.
• Exposure to diverse projects and the latest energy efficiency techniques.
• Remote working with flexibility, plus travel that keeps the role dynamic and engaging.
• Opportunity to learn and progress within a growing audit and energy team.

Salary & Benefits:

£30-40k DOE. Flexible working environment and access to a collaborative, purpose-driven culture.

At Consultus, we value curiosity, independence, integrity, and a commitment to making a difference. If you’re technically capable, enthusiastic about energy efficiency, and want to see the real-world impact of your work, we want to hear from you.

Committed to Inclusion and Diversity: The Consultus International Group is committed to fostering an inclusive workplace where individuals from all backgrounds are valued. We encourage suitable applications from a diverse array of talent. For more information about our Disability Confident Commitment, please visit www.consultus.com/careers. Unfortunately, because we are unable to offer VISA sponsorship for this position, all applicants must be eligible to work in the UK. We may close applications early if we receive a high volume of interest.