Featured Accredited Member

Over the past 25 years, IES has been providing Facility Solutions services to customers throughout California. IES provides design, engineering, and construction services of HVAC system applications, controls, lighting, and solar power generation facilities solutions. IES also extends expertise to providing energy management, energy education and student STEM apprenticeship programs with our existing and new customers. IES values the quality of their work and the relationships built with their customers.

"Our reputation is founded on providing quality work and customer service, and we are privileged to receive the majority of our work through referrals. NAESCO’s rigorous scrutiny and accreditation of our energy services validates our commitment to quality and performance. Most rewarding was our clients providing testimony to the benefits of energy savings and our character and integrity as a company." - Stan Butts, Vice President, IES.

One of the recent successes of IES was the design, building, and construction of a 5MW Photovoltaic (PV) portfolio covering 24 sites at Panama-Buena Vista Union School District in Bakersfield, CA and saving the district nearly $1.6MM in electric utility costs. The systems consisted of over 16,000 modules, 150 inverters and many shade structures for added benefits. In addition to the PV installation, IES performed a comprehensive lighting upgrade and energy management and training services to compliment and help maintain performance.

Past Featured Members

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