Opportunity: Energy Consultant

JOB TITLE: Energy Consultant

ROLE TYPE: Full Time (Permanent)

COMPANY: Mantis Energy Ltd (Company number 11144450) 

OFFICE LOCATION: Wilmslow House, Grove way, Wilmslow, SK9 5AG


  • Face to Face meetings around North West UK
  • Some remote working from home
  • Regular site visits around North West UK

REPORTING: You will report to the Managing Director


At Mantis Energy we want more people to live in energy efficient, low running cost, future homes. We can only do this by helping more and more homeowners, architects and developers to build new and existing homes better.

The Energy Consultant will complete a variety of work activities within the company such as energy compliance, design activities and project management tasks. Some duties listed below may change as per the needs of the company.

You will be responsible for managing clients, providing technical advice, assessing building fabric and M&E systems feasibility strategies for a range of building types.

Here are some of the key attributes we are looking for:

  • Passionate about sustainability and reducing emissions
  • Great interpersonal and communication skills
  • Open to learning new processes, software and technical knowledge
  • Ability to adapt to various client needs and styles
  • Able to manage time well and work independently


  • Undertaking heat loss and energy use studies based on architects’ drawings
  • Completing fabric, mechanical, electrical and renewable energy feasibility studies
  • Managing working relationships with architects and individual clients
  • Communicating with external specialist energy assessors (SBEM, PHPP, Air Pressure, Thermal Imaging, Damp Specialists, Borehole Inspections)
  • Liaising with mechanical & electrical designers and providing design input
  • Providing reports and communicating findings with architects and clients


  • Data gathering, drawing measurements and basic energy calculations
  • Reviewing CAD drawings and 3D models
  • Carrying out new build heat loss, energy use & SAP calculations
  • Completing energy statements for new building projects
  • Organising and evaluating air pressure tests
  • Completing Energy Retrofit Reports for Existing Buildings
  • Use of energy efficiency and renewable energy software
  • Organise various specialist energy surveys
  • Planning & supervising existing building retrofit installations
  • Planning & supervising new building Installations
  • Attending site surveys to gather building data
  • Attending site surveys to document work progress and write reports
  • Assessing buildings for low carbon technologies (Solar PV, Heat Pumps, Batteries, EV Charging Stations, etc.)
  • Assisting with the creation, improvement and evaluation of company internal processes


  • Training Courses for technical accreditations provided (DEA, OCDEA, NDEA)
  • Various professional development training courses (CPD) and webinars
  • Opportunities to attend technical conferences / networking events



  • Sustainability or Engineering related degree
  • Full clean driving license
  • Experience managing client relationships and managing projects
  • Can review / edit CAD drawings and 3D models (Autodesk / Revit)
  • Experience with energy use and carbon emissions in buildings
  • Knowledge of heat transfer & power generation and their applications
  • Experience with excel formulas and functions


  • Prior experience with energy calculations and energy efficiency in buildings
  • Prior experience beneficial in renewable power generation and heating systems
  • Knowledge in renewable power generation and heating systems
  • Experience with advanced excel functions such as macros


  • A competitive salary
  • A performance-based bonus scheme
  • Flexible working hours
  • 28 days holiday (Plus bank holidays)
  • Ongoing professional development support

Contact us to apply now