Associate/Associate Director – Sustainability & Energy Modelling

Cardiff/Manchester/London/Birmingham/Bristol (flexible)
£65,000 - £85,000

A leading planning, sustainability, and ESG consultancy is looking to appoint an Associate Director to play a key role in expanding their energy modelling and sustainability strategy offering.

This opportunity is open not only to those already operating at Associate Director level, but also to experienced Associates or Principals ready to step up into a more senior, strategic position.

The Role

Key responsibilities include:

• Leading projects and developing energy strategies supported by detailed modelling 
• Assessing existing building portfolios to support transition to net zero carbon 
• Managing project delivery, ensuring work is completed on time and within budget 
• Producing high-quality technical reports and fee proposals 
• Supporting and mentoring junior team members 
• Contributing to business development and identifying new opportunities 
• Supporting the delivery of BREEAM-related evidence and assessments 

Technical Expertise

Candidates should have strong experience across:

• Energy strategy development and decarbonisation roadmaps 
• SBEM and Dynamic Simulation Modelling (DSM) 
• TM54 operational energy modelling 
• Overheating and thermal comfort analysis 
• Daylight and overshadowing assessments 
• Strong understanding of UK planning policy (e.g. London Plan, regional frameworks) 
• Advanced use of Excel, including development of complex models 

Desirable Experience

• Techno-economic analysis 
• Corporate sustainability frameworks (e.g. GRESB, SBTi, CRREM, MEES) 
• Whole life carbon modelling 
• Knowledge of renewable and smart energy systems 
• EPC accreditation 
• VBA or advanced data analysis skills 

About the Candidate

• Proven experience in sustainability consultancy or energy modelling 
• Strong project management and leadership capabilities 
• Commercial awareness and experience in business development 
• Excellent communication and client engagement skills 
• Ability to step into (or already operate at) a senior leadership level 

What’s on Offer

• Competitive salary with bonus potential 
• Flexible working locations across multiple UK offices 
• One day a week in the office 
• Opportunity to step into a senior, strategic role 
• Clear progression pathway into Associate Director level (if not already there) 
• Collaborative, employee-focused working environment 
• Exposure to high-profile projects across a range of sectors 

This is an excellent opportunity for someone looking to step up into a leadership role, influence business direction, and play a key part in delivering impactful sustainability strategies.

Apply now or get in touch for a confidential discussion with Callum at Aztrum via callum.jones@aztrum.com