Northeast-Western Energy Systems USA, LLA ("NES-WES") brings over 50 years’ experience in reciprocating engine power applications, engineering and product support.

With years of specialized experience in gas engine power generation, NES-WES excels in integrating and engineering the necessary balance-of-plant components. This includes cooling systems, heat recovery, fuel gas handling, emissions control, chillers, enclosures, switchgear, transformers, power plant control systems, protective relaying, relay coordination, and electrical system studies. Our engineering team collaborates closely with design engineers to ensure the integration of fully functional CHP and DG systems. Additionally, our field project managers provide on-site support during installation, pre-commissioning, startup, and acceptance testing of both mechanical and electrical systems.

Our clients range from institutional, commercial, and industrial sectors to governmental agencies. The only prerequisites are an interest in reducing energy costs, increasing energy resilience and security, and lowering carbon footprints. While you focus on your core business, we focus on reducing your energy costs and improving resilience.