Principal Energy Consultant

ATTB - The Big Jobsite; London; Hybrid; GBP 50,000 - 65,000; Full time

Job summary

A leading Sustainability Consultancy in Central London seeks a Principal Energy Consultant to shape advanced energy modelling services. This pivotal role requires delivering high-quality energy modelling, mentoring junior staff, and engaging in sustainable design strategies. Candidates should possess expertise in IES Virtual Environment and relevant sustainability standards.

Qualifications

• Proven experience in energy modelling and sustainability consultancy.
• Strong understanding of NABERS, CIBSE TM54, and LEED standards.
• Ability to mentor junior staff and oversee project delivery.

Responsibilities

• Lead advanced energy modelling projects and deliver compliance modelling.
• Support sustainable design strategies including Net Zero Carbon.
• Prepare reports and present technical concepts to clients.

Skills

Energy modelling

Sustainability

Project management

Client communication

Tools

IES Virtual Environment

ApacheHVAC

Job description

Job Description

Principal Energy Consultant – Advanced Modelling

Location: Central London (Hybrid)

Salary: £50k - £65k (Dependent on Experience)

A reputable and independent Sustainability Consultancy are looking for a Principal Energy Consultant to lead and develop advanced energy modelling services for them. This role involves delivering high-quality energy modelling using IES Virtual Environment (especially ApacheHVAC), with a strong focus on NABERS Design for Performance, CIBSE TM54, LEED, and other advanced modelling approaches.

Key Responsibilities:

Lead advanced modelling projects using IES VE, including NABERS, TM54, and LEED.

Deliver compliance modelling (Part L, EPC), thermal comfort, daylighting, and overheating assessments.

Develop internal modelling best practices and mentor junior staff.

Support sustainable design strategies including passive design and Net Zero Carbon standards.

Prepare reports, QA modelling outputs, and clearly present technical concepts to diverse audiences.

Oversee project delivery including resourcing, budgeting, and client communication.

Contribute to proposals, client pitches, and business development.

Promote sustainability through industry engagement and through leadership.