Energy Assessor

Penguin Recruitment; Braintree; On-site; GBP 30,000 - 45,000; Full time

Job summary

A UK sustainability consultancy is seeking an Energy Assessor to provide technical support across various projects. The role involves delivering high-quality modelling and compliance assessments, conducting SAP and SBEM calculations, and preparing Energy Statements. The ideal candidate has at least 2 years of experience in energy modelling and proficiency in relevant software. The position offers structured training, private medical insurance, professional memberships, and clear career progression opportunities.

Benefits

Structured training and clear progression routes

Private medical insurance

Funded professional memberships

25 days' annual leave + bank holidays

Quarterly team days and industry events

Qualifications

• Minimum 2 years' experience in building energy modelling or sustainability consultancy.
• Proficiency with IES-VE, Elmhurst, or equivalent SAP/SBEM software.

Responsibilities

• Complete SAP and SBEM calculations for new-build and existing buildings.
• Produce EPCs for domestic and non-domestic properties.
• Prepare Energy Statements for planning submissions including compliance.
• Conduct Overheating Assessments (TM59/TM52).
• Support or contribute to Whole Life-Cycle Carbon and Circular Economy assessments.

Skills

Building energy modelling

Sustainability consultancy

IES-VE

SAP/SBEM software proficiency

Job description

Energy Assessor

Essex

About the Organisation

A fast-growing UK sustainability consultancy supporting clients across the built environment. Projects range from individual dwellings to large commercial portfolios, covering assessment, compliance, and strategic decarbonisation work.

Role Overview

As an Energy Assessor, you will provide technical support across domestic and non-domestic projects, delivering high-quality modelling and compliance assessments from early design through to completion.

Key Responsibilities

• Complete SAP and SBEM calculations for new-build and existing buildings
• Produce EPCs for domestic and non-domestic properties
• Prepare Energy Statements for planning submissions (including London Plan compliance)
• Conduct Overheating Assessments (TM59/TM52)
• Support or contribute to Whole Life‑Cycle Carbon and Circular Economy assessments
• Undertake Daylight & Sunlight modelling for residential/mixed-use schemes
• Assist in developing Decarbonisation Reports and Net Zero Strategies
• Provide technical guidance to clients, local authorities, architects, and design teams
• Contribute to internal methodologies, templates, and knowledge-sharing
• Support the mentoring and development of junior team members

Essential Skills & Experience

• Minimum 2 years' experience in building energy modelling or sustainability consultancy
• Proficiency with IES-VE, Elmhurst, or equivalent SAP/SBEM software

Desirable Skills

• Experience with BREEAM (Assessor or AP)
• Familiarity with OneClick LCA, TM54, or energy auditing (ESOS)
• Knowledge of natural ventilation, daylight/sunlight, or carbon modelling

What's Offered

• Structured training and clear progression routes
• Private medical insurance
• Funded professional memberships (e.g., Elmhurst, CIBSE, IES)
• 25 days' annual leave + bank holidays
• Quarterly team days and industry events
• Pathway to senior or team‑lead roles as the division expands

If this role is of interest to you please contact Lany Warnakulasuriya from Penguin Recruitment on (phone number removed) or email (url removed)