System Optimization and Retro-commissioning

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Services & Expertise

System troubleshooting and improvement implementation
Control system improvements & reprogramming (vendor agnostic)
Building advocation
Computerized maintenance management systems (CMMS)
Energy Management Services
Metering system design and implementation (EnergyCAP)
Utility analytics
Monitoring based commissioning

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Our Approach

Plan – Define goals and assess building systems
Investigate – Identify inefficiencies and performance issues
Implement – Apply operational and controls improvements
Verify – Confirm energy savings and system performance

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What Sets Us Apart

We deliver whole-building optimization—aligning HVAC systems, controls, and operations to achieve measurable performance improvements.

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Related Services

success stories and project examples

HVAC Optimization

Greene County Community School District
Jefferson, IAJefferson, IA

Campus Optimization

Creighton University
Omaha, NE

Various Buildings

Omaha, NE
University of Nebraska Medical Center

Building Performance Optimization

Parkview Health
Various locations, Indiana

Building Performance Optimization for Headquarters

Emerson
St. Louis, MO

University Building Performance Optimization

Washington University in St. Louis
St. Louis, MO

See all related projects.

Meet an Expert

Doug Sitton

Client Executive, Performance and Energy

Doug Sitton, PE, is a Client Executive in IMEG’s Performance and Energy Group, leading a team specializing in energy planning, building analytics, and monitoring based commissioning.

Contact Doug.

Rick Kmiecik

Client Executive, Performance and Energy

Rick Kmiecik, PE, is Client Executive in IMEG’s Performance and Energy Group, leading a team focused on building automation controls, integration, and system optimization.

Contact Rick.

Imeg Blog

Sharing our expertise, knowledge and experiences.

Team commissioning keeps complex, multi-stakeholder projects on track (Podcast included)

What’s your building up to at all hours? Building Performance Optimization can shed some light

Commissioning Q&A: What is it, and why is it important?

See more articles.

CONCEPT TO CONSUMPTION

Outcome-based oversight of building performance

This executive guide outlines a holistic project oversight method that ensures that an efficiently designed building operates as designed and intended throughout its lifetime.

Holistic Oversight

Close the loop on building performance with consumption analysis and optimization

Once a building is constructed it is, like a newly built and christened ship, “set out to sea” to see how it performs.

Learn more.

Our Services

System Optimization and
Retro-commissioning

Improving efficiency in existing buildings

Additional Information

Services & Expertise

Additional Information

Our Approach

Additional Information

What Sets Us Apart

Additional Information

Related Services

success stories and project examples

HVAC Optimization

Campus Optimization

Various Buildings

Building Performance Optimization

Building Performance Optimization for Headquarters

University Building Performance Optimization

Meet an Expert

Doug Sitton

Rick Kmiecik

Imeg Blog

Sharing our expertise, knowledge and experiences.

Team commissioning keeps complex, multi-stakeholder projects on track (Podcast included)

What’s your building up to at all hours? Building Performance Optimization can shed some light

Commissioning Q&A: What is it, and why is it important?

CONCEPT TO CONSUMPTION

Outcome-based oversight of building performance

Holistic Oversight

Close the loop on building performance with consumption analysis and optimization