Associate Director of Energy

  • Osashi LTD
  • 22/10/2026
Full time Construction Management

Job Description

Associate Director / Head of Energy

An established building services consultancy is seeking an experienced Associate Director-level Head of Energy to lead its energy modelling and building performance team.

The role requires extensive hands-on experience with IES VE, dynamic thermal simulation and building energy modelling, alongside strong technical leadership and commercial awareness.

Key Responsibilities

  • Lead and develop the energy modelling team and service offering.

  • Oversee complex energy modelling and dynamic thermal simulation using IES VE.

  • Deliver energy strategies, overheating assessments, TM54/TM52/TM59 analysis and Part L compliance modelling.

  • Support net-zero carbon strategies and building performance optimisation.

  • Manage client relationships, project delivery, budgets and business development.

  • Provide technical guidance, quality assurance and mentoring to engineers.

Requirements

  • Significant experience in energy modelling and building physics.

  • Extensive practical expertise in IES VE and its relevant modules.

  • Strong knowledge of UK building regulations and energy assessment methodologies.

  • Proven technical leadership, project management and client-facing experience.

  • Relevant engineering or building physics degree; chartership desirable.

Target Profile: Associate Director, Technical Director, Principal Engineer or Senior Energy Modelling Consultant with extensive IES VE expertise and the ability to lead a team and grow an energy modelling service.