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Optimised Group Ltd

Energy Performance Analyst

Bristol
Posted about 1 month ago
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At Optimised, we help organisations take control of energy, utilities and sustainability performance – reducing cost, carbon and operational complexity at scale.

We’re looking for a technically minded and analytical Energy Performance Analyst to join our Energy Management division and help clients understand, improve and optimise the performance of their buildings.

As demand for our energy performance and consultancy services continues to grow, this role will play an important part in turning building and energy data into meaningful insights and practical recommendations. You’ll combine your understanding of building services and energy performance with data analysis to identify opportunities, support technical delivery and demonstrate the measurable impact of our work.

This is a varied role for someone who enjoys working at the intersection of engineering, data and client outcomes. You’ll contribute to the development of our building performance monitoring capabilities, support services including ESOS and Heat Network Regulations, and work collaboratively with colleagues across the business to improve reporting, analytics and service delivery.

If you’re curious, analytical and passionate about using data and technical expertise to solve real-world energy challenges, we’d love to hear from you.

Why join Optimised?

We’re not just another consultancy.

As a certified B Corp, we combine commercial performance with genuine environmental impact - helping organisations reduce energy consumption, control utility spend and accelerate decarbonisation.

With offices across the UK, this is an exciting opportunity to join a business with strong momentum, ambitious plans and a clear purpose.

Our solutions span:

  • Utility Management
  • Net Zero Reporting & Sustainability
  • Energy Management, Data & Performance

We work closely with clients to deliver measurable operational and financial outcomes - not just reports and recommendations.

The Opportunity

As our Building Performance Analyst, you'll combine building services knowledge with data analysis to help clients improve the performance of their buildings, reduce energy consumption and lower carbon emissions. Working at the intersection of engineering and analytics, you'll use energy performance platforms and data insights to identify opportunities for improvement, deliver meaningful recommendations and demonstrate the measurable impact of our services.

You'll play a key role in developing our building performance monitoring capabilities, supporting the delivery of technical consultancy services such as ESOS and Heat Network Regulations, and working closely with colleagues across the business to enhance reporting, analytics and client outcomes. This is a varied role that offers the opportunity to combine technical expertise, client engagement and data-driven problem solving while helping to shape the future of our energy performance services.

We understand that candidates have varying experiences, and it is unlikely that all aspects of the role description will be an exact match. Please do not be deterred if that is the case - we would still welcome your application if you are passionate about our vision and have relevant experience.

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  • Demonstrable experience in energy management, building performance or a related discipline, with a practical understanding of how buildings, assets and systems operate and how that performance is reflected in energy data.
  • Experience working with energy performance, exception monitoring or building analytics platforms, with the ability to configure, manage and develop platform services in a client-facing environment.
  • Strong data analytical capability, including experience working with complex energy data sets, developing analytical models and producing clear and meaningful outputs from large volumes of data.
  • Basic coding ability in Python, SQL or equivalent, with a willingness to develop these skills further and apply them to the development of analytical tools, data models and automated processes.
  • Experience using data visualisation tools such as Power BI or equivalent, with the ability to build and maintain meaningful visual outputs that communicate data insights clearly and effectively.
  • A genuine understanding of how engineering principles and real-world building performance translate into data patterns, anomalies and opportunities, with the ability to move between engineering context and data analysis fluidly.
  • Experience managing client relationships independently, with the ability to act as a primary point of contact, handle queries and present findings confidently to a range of audiences.
  • Good communication skills, with the ability to translate complex technical and analytical findings into clear, accessible and actionable outputs for clients and colleagues.
  • Familiarity with Measurement and Verification principles, including IPMVP or equivalent approaches to quantifying energy savings, with the ability to apply these in a practical client-facing context.
  • A proactive, curious and self-motivated approach, with the ability to work independently across a range of responsibilities and adapt to the evolving needs of the division.
  • Eligibility to work in the UK.

Responsibilities

  • Take ownership of our energy performance and monitoring platforms (including Bueno), ensuring they're configured effectively, delivering meaningful insights and providing an excellent experience for clients.
  • Build strong relationships with clients, acting as their trusted point of contact, interpreting energy performance data, managing queries and demonstrating the value of our services through clear, impactful reporting.
  • Turn complex building and energy data into actionable insights, combining engineering knowledge with analytics to identify opportunities for improved energy efficiency, reduced carbon emissions and lower operating costs.
  • Develop and enhance reporting, data models and measurement and verification (M&V) methodologies, helping clients clearly understand the impact of energy-saving initiatives and supporting the evolution of our analytical capabilities.
  • Support the delivery of technical energy consultancy projects, including ESOS assessments, Heat Network Regulations compliance and other energy management programmes, working independently and collaboratively across the division.
  • Work closely with our Energy Analysis, Technology and Consultancy teams to improve processes, automate reporting and explore innovative ways to use data and AI to enhance productivity and client outcomes.
  • Champion data quality, ensuring analytical outputs are accurate, reliable and underpinned by a strong understanding of how buildings and their systems perform in the real world.
  • Maintain high standards of Health & Safety, ensuring safe working practices during client site visits, surveys and consultancy activities.

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Benefits

  • 25 days annual leave increasing to 28 days with length of service (+ bank holidays)
  • Option to buy / sell up to 3 days holiday each year
  • Contributory pension scheme (5% Matched)
  • Life insurance
  • Private medical insurance
  • Enhanced family leave policies
  • Award-winning employee assistance helpline and online GP service
  • Cycle to work and EV car scheme
  • Annual railcard
  • Annual flu jab and eye test
  • A professional development and sustainability allowance
  • 2 x sustainable holiday travel days
  • 1 day off paid each year to volunteer for a charity of your choice
  • Up to one professional membership fee paid for by the Company each year
  • Reward for introductions scheme

Interested? If you are interested and think you can help us achieve our mission to net zero we would love to receive your application. If you have any queries regarding the role before applying please contact us at careers@optimised.net.

Recruitment agencies At Optimised we have selected agencies who we work with and will not consider CVs or speculative proposals from any agencies outside of this and therefore we kindly request you not to contact us.

Any CVs received from any agency which is not nominated to work for this specific position, and which are not received via our internal ATS will be considered as unsolicited and the property of the Optimised, with no obligation to pay agency fees.

We are committed to creating an inclusive and flexible working environment, that promotes diversity. We encourage you to apply even if you may not have all the experience listed in the advert or seeking an alternative working pattern. We recognise that talent comes in various forms, and we are committed to providing opportunities that create an environment of growth, diversity, and inclusion for everyone

If you have a medical condition or an individual need for an adjustment to our process, and you believe this may affect your ability to be at your best - please let us know so we can talk about how we can best support you and make any adjustments that may be needed. In your application, please feel free to note which pronouns you use.

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Skills

Energy management
Building performance
Data analysis
Python
SQL
Power BI
Measurement and verification
IPMVP
Client relationship management
Technical consultancy
Building analytics
Data visualization
Energy efficiency
Carbon reporting
ESOS
Heat network regulations

Location

Bristol, England, United Kingdom

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