For more than 50 years, Northeast-Western Energy Systems has built its identity around reciprocating-engine power applications and the practical support needed to keep them running. Now part of INNIO Jenbacher following its 2023 acquisition, the company serves institutional, commercial, and government customers with integrated combined heat and power and distributed-generation systems, backed by field teams that support more than 200 Jenbacher gas engines.
Centrax Gas TurbinesFounded in 1946 by engineers who worked with jet-engine pioneer Sir Frank Whittle, Centrax designs, manufactures and services Siemens Energy gas-turbine generator packages from its Newton Abbot base. Its systems produce 3 to 15 MW for combined heat and power, standby and grid-support applications, while the company provides a full service from engineering and assembly through maintenance and overhaul. Centrax has installed more than 400 units across 30 countries and employs over 250 people, with ISO-certified quality, environmental and workplace-safety systems.LEBANON, OH
Joule DesignFrom its Pittsburgh base, Joule Design develops and supports customized energy systems, including combined heat and power and onsite generation solutions. Its engineers, service technicians, and customer service representatives work with customers to integrate sustainable technologies from strategic partners such as Yanmar and FlexEnergy. The company also offers Flex Recuperator heat-recovery technology and Flex Turbine systems for applications ranging from hospitals and hotels to landfills and remote sites.PITTSBURGH, PA
The Sherman Engineering CompanyIncorporated in 1920, The Sherman Engineering Company designs and supplies engineered vacuum and compressed-gas systems for medical, laboratory, power and industrial applications. The employee-owned regional manufacturer’s representative pairs sales-engineer consultation with turnkey and custom system capabilities, plus factory-trained service technicians who provide 24/7 emergency support across the Northeast and Mid-Atlantic. Sherman has served the chemical process industry for more than a century and the power industry for more than 60 years.HUNTINGDON VALLEY, PA
Kraft PowerFamily-owned for more than 55 years, Kraft Power has grown into a regional power-equipment company with more than 170 employees across nine sales and service facilities in eight states. It is known for staying involved after installation, with factory-trained technicians available around the clock to support the equipment used by businesses, institutions and other organizations.MASSILLON, OH