Energy Engineer

VCA Green; Denver (CO); On-site; USD 65,000 - 90,000; Full time

Job summary

VCA Green is seeking an Energy Engineer to join our sustainability consulting team in Denver. You will develop whole-building energy models for commercial, multifamily, institutional, and mixed-use projects while supporting LEED certification, ASHRAE 90.1 compliance, and high-performance building design.

You should enjoy solving technical challenges, understand building systems, and help clients improve energy performance through rigorous analysis and modeling.

Qualifications

• 1–3 years of professional energy modeling experience.
• Experience with energy modeling for LEED, ASHRAE 90.1 Appendix G, and IECC.
• Knowledge of HVAC systems, building envelope, lighting, and controls.

Responsibilities

• Develop whole-building energy models for new construction, renovations, and existing buildings.
• Produce ASHRAE 90.1 Appendix G models for LEED and code compliance.
• Create baseline and proposed energy models using software tools.
• Support LEED, IECC, and energy code compliance documentation.
• Analyze plans and data to identify energy-saving opportunities.
• Perform ASHRAE energy audits and site assessments as needed.
• Evaluate systems and renewables; prepare reports and client recommendations.
• Support retro-commissioning and building decarbonization initiatives.

Skills

IES-VE / EnergyPlus / OpenStudio

eQUEST

Trane TRACE 3D Plus

ASHRAE 90.1 / IECC knowledge

HVAC & building envelope understanding

Strong analytical skills

Communication skills

Travel for site visits

Education

Bachelor's degree in Mechanical Engineering / Building Science

Tools

Trane TRACE 3D Plus

IES-VE

Job description

VCA Green is looking for an Energy Engineer to join our sustainability consulting team. In this role, you'll develop whole-building energy models for commercial, multifamily, institutional, and mixed-use projects while supporting LEED certification, ASHRAE 90.1 compliance, and high-performance building design. We're looking for someone who enjoys solving technical challenges, understands building systems, and wants to help clients improve building performance through energy analysis and modeling.

Responsibilities

• Develop whole-building energy models for new construction, renovations, and existing buildings.
• Produce ASHRAE 90.1 Appendix G performance models for LEED certification and code compliance.
• Create baseline and proposed energy models using IES-VE, EnergyPlus/OpenStudio, eQUEST, Trane TRACE 3D Plus, or similar software.
• Support LEED, IECC, and other energy code compliance documentation.
• Analyze building plans, utility data, and building systems to identify energy-saving opportunities.
• Perform ASHRAE Level I, II, and III energy audits and site assessments as needed.
• Evaluate HVAC systems, building envelope, lighting, controls, domestic hot water, and renewable energy systems.
• Prepare technical reports, engineering calculations, and client recommendations.
• Support retro-commissioning, measurement & verification (M&V), and building decarbonization initiatives.
• Work closely with clients and project teams throughout all phases of a project.

Qualifications

• Bachelor's degree in Mechanical Engineering, Architectural Engineering, Building Science, or a related field.
• 1-3 years of professional energy modeling experience.

Required Skills

• Experience with one or more of the following: IES-VE, EnergyPlus/OpenStudio, eQUEST, Trane TRACE 3D Plus.
• Working knowledge of ASHRAE 90.1 (especially Appendix G), LEED, and IECC.
• Understanding of HVAC systems, building envelope, lighting, controls, and energy-efficient building design.
• Strong analytical, problem-solving, and communication skills.
• Ability to travel occasionally for project site visits.

Preferred Skills

• Certified Energy Manager (CEM), Certified Energy Auditor (CEA), or Building Energy Modeling Professional (BEMP).
• Experience with Title 24 energy modeling.
• EIT certification is a plus.

*Salary and compensation package will be based on experience and qualifications*