Experienced – Dedicated – Professional
The steps we follow to
achieve your goals
Our Proven Process
From initial audit to final follow-up, our step-by-step approach is designed to maximize efficiency and ensure optimal outcomes for your energy-saving projects.
Experienced – Dedicated – Professional
Capabilities
Comprehensive Services
Delivering tailored energy solutions across multiple specialties to maximize efficiency and savings.
Experienced – Dedicated – Professional
Industries We Serve
Industry-Specific Expertise
Customized energy-saving strategies for a wide range of industries to meet your unique demands
Experienced – Dedicated – Professional
We’re ComEd & Ameren Energy Efficiency Partners!
Gemma Consulting Group participates in ComEd’s energy efficiency programs, offering incentives to businesses for implementing energy-saving measures such as upgraded lighting, HVAC systems, and refrigeration. These incentives help reduce energy costs and improve overall efficiency in various commercial and industrial settings.
Gemma Consulting Group participates in the Ameren Illinois Energy Efficiency Program for small businesses, offering direct installation of energy-saving lighting and refrigeration products. This program helps reduce energy costs and improve efficiency for various small business facilities, including offices, restaurants, and retail stores.
Call us: Monday to Friday: 8 am – 5 pm
+1 (630) 935-0721
+1 (630) 935-0721
Experienced – Dedicated – Professional
Meet Our Team of Experts
Led by experience, driven by innovation—get to know our team.
Trusted by leading organizations
“Peter and his crew were very respectable, quick, neat, quiet, and polite. They really were a delight to work with. I would highly recommend Peter and his team.”
“Absolutely thrilled with the exceptional service and products provided by Gemma Consulting Group. From start to finish, the experience was seamless. Peter Quinn and his team went above and beyond to ensure we were satisfied. We couldn’t be happier with the end result and would highly recommend Peter Quinn and Gemma Consulting Group for anyone in search of beautiful lighting solutions and outstanding customer care!”
“Peter Quinn and Gemma Consulting Group exceeded our expectations with their personalized and caring customer service and devotion to quality. Our new LED fixtures and controls have visibly improved the look of our classrooms, corridors, and office spaces. They were truly a pleasure with whom to work!”
“Starting with the initial energy assessment throughinstallation, Gemma Consulting Group was very thorough and professional. The result was aHigh-Quality Energy Efficient LED Lighting System utilizing Sensors that earned us themaximum incentives available from the Com Ed Business Energy efficiency program.
Not to mention the 24% average savings over a three-month period!”
Trusted By Leading Organizations
A Message From Our Founder
Peter Quinn
“Thank you for taking an interest in our company. Gemma was founded with the goal of providing the best commercial energy-saving solutions available, coupled with professional installation. We continually evolve our offerings and services to meet market demands. My extensive background in sales management and energy solutions has honed my skills in market development, sales management, and customer relationship management.
At Gemma, we identify customer energy requirements, provide custom solutions, and install energy-saving measures. Drawing from my career experiences, I have incorporated the best practices and insights into the foundation of Gemma. Our approach emphasizes customer-centric solutions, innovative energy-saving technologies, and a commitment to sustainability. Every project we undertake is driven by a deep understanding of client needs and a passion for delivering exceptional results.
As a disabled business owner, I am particularly committed to fostering a company culture that values resilience, dedication, and service. My experiences have shaped my leadership philosophy and drive to create impactful, sustainable solutions. We look forward to the opportunity to help your organization modernize its energy usage and reduce energy costs.“
— Peter Quinn, Founder and CEO of Gemma Consulting Group, LLC