Energy Efficiency Consultants

Job Category: Sustainable Energy

Energy Efficiency Consultant | Sustainability & Net-Zero Projects

Salary: £50,000 – £70,000 per year (Depending on Experience)
Location: London / Manchester / Hybrid (UK-wide flexibility considered)
Type: Permanent – Full Time
Industry: Sustainable Energy / Environmental Consulting / Engineering
Job Owner: Tariq Masood


Job Description

We are seeking an experienced and forward-thinking Energy Efficiency Consultant to join a leading sustainability and environmental consultancy.

In this role, you’ll help commercial, industrial, and public sector clients achieve their energy reduction and net-zero targets by conducting audits, implementing energy-saving measures, and developing carbon reduction strategies.

You will play a key role in supporting decarbonisation projects, integrating renewable technologies, and driving measurable environmental impact across diverse portfolios.


Experience

Minimum 3+ years in energy consultancy, sustainability advisory, or building performance analysis.


Key Responsibilities

  • Conduct detailed energy audits, site assessments, and carbon footprint analyses for client facilities.
  • Identify and quantify energy-saving measures, technology upgrades, and operational improvements.
  • Prepare energy efficiency reports including ROI, payback period, and cost-benefit analysis.
  • Advise clients on UK energy legislation, including ESOS, SECR, and ISO 50001 compliance.
  • Develop net-zero roadmaps, decarbonisation strategies, and sustainability action plans.
  • Model building performance using tools such as IES VE, DesignBuilder, or EnergyPlus.
  • Support integration of renewable technologies (e.g., solar PV, heat pumps, energy storage).
  • Assist clients with funding applications and incentive programs (e.g., SALIX, CIBSE, BEIS schemes).

Required Skills

  • Strong understanding of energy efficiency technologies, HVAC systems, and building services engineering.
  • Familiarity with compliance frameworks such as ESOS, SECR, TM44, and EPC.
  • Proficiency in energy modelling tools (IES VE, TAS, or similar).
  • Excellent report writing, analytical, and client communication skills.
  • Knowledge of carbon reporting, net-zero planning, and sustainability metrics.

Desired Skills

  • Degree in Energy Engineering, Mechanical Engineering, Environmental Science, or related field.
  • CIBSE or Energy Institute membership (or working towards chartership).
  • Experience with public sector projects, decarbonisation programs, or government reporting.
  • Project management experience across multi-site audits or sustainability projects.

Job Benefits

  • Competitive salary and performance-based bonuses
  • Flexible hybrid or remote working options
  • 25 days annual leave + bank holidays
  • Employer pension and private healthcare options
  • CPD support and professional membership sponsorship
  • Opportunity to work with major sustainability-driven clients across the UK
  • Lead high-profile decarbonisation and energy transition projects

Education

  • Bachelor’s degree required; Master’s preferred in a relevant field.

Additional Details

  • Experience Required: 3+ years in Energy Consulting or Sustainability
  • Work Mode: Hybrid (London or Manchester preferred)
  • Sponsorship: Not considered

Apply for this position

Allowed Type(s): .pdf, .doc, .docx

Ready to Take the Next Step?

Build your high-performing team with MastarRec’s specialist recruitment solutions.