Energy Systems Group

ENERGY SYSTEMS GROUP® (ESG) is a leading energy services provider that specializes in energy efficiency, sustainability, and infrastructure modernization solutions in the government, education, healthcare, commercial, and industrial sectors. ESG also offers a full range of sustainable infrastructure solutions including waste-to-energy, water resource recovery and wastewater treatment, distributed generation, and renewable energy.

Since 1994, we have helped public- and private-sector organizations across the U.S. achieve their energy efficiency, resiliency, infrastructure, and sustainability goals with innovative, budget-neutral solutions. At our core, we are innovators, partners, and passionate advocates for our clients’ goals.

Built on the power of ideas, future-forward solutions, and the spirit of partnership, we help our clients improve living, working, and learning environments to make our communities safer, more efficient, and more resilient. When you partner with ESG, you have access to an entire team of experienced energy efficiency consultants, renewable energy consultants, energy conservation consultants, construction managers, and project developers at your side. From diverse facility solutions to waste-to-energy strategies, we offer a comprehensive portfolio of solutions that have been proven to save money and make money for our clients.

Our industry expertise spans the commercial, corrections, federal government, healthcare, K-12 and higher education, municipal and state governments, transportation, and utility markets. As a leading energy solutions company with the financial backing of Oaktree Capital Management’s Power Opportunities Group, we have the resources needed to follow through on what we promise. And with nearly 400 employees in 30+ states, we have the expertise and local knowledge to tackle your most complex challenges.

To learn more about ESG, visit www.energysystemsgroup.com. 

Keith Valiquette, CEM, PE, LEED AP
Account Executive
70 Birch Alley  | Suite 240 
Beavercreek, OH 45440
t: 513-855-0118 c: 937-602-6630
kvaliquette@esg.email