Dallas – September 18, 2026 -- RSE, a European engineering and manufacturing company with more than 1.5 GW of realized and contracted energy projects, is entering the U.S. market targeting power generation and high-efficiency cooling and heating technologies for data centers and industrial clients.
RSE Energy LLC becomes authorized Olympian dealer for diesel and gas generator sets
RSE Energy LLC has secured status as an Authorized Sales and Service Provider for Olympian, within its authorized U.S. territory. The Olympian line, designed and manufactured by Caterpillar, spans 20 to 200 kW and supports standby, demand response and prime power applications. RSE will provide local engineering and technical support across the equipment lifecycle.
RSE brings its own chiller and heat pump platform to U.S. buyers for the first time
Beyond generator distribution, RSE is introducing proprietary industrial chillers and heat pumps built on a shared modular platform. The equipment uses natural R290 refrigerant, oil-free centrifugal turbocompressors, gas-dynamic bearings and intelligent multi-compressor control. The chillers scale up to 3.5 MW of cooling capacity, while the heat pumps reach 4.1 MW of heating capacity.
Data center chillers hit a calculated COP of 9.32 at full load
For data center cooling, RSE's oil-free turbocompressor chillers are engineered for precise capacity control and modular scaling as thermal loads shift. The RSE 350 HP/MT platform reaches a calculated cooling coefficient of performance (COP) of 9.32 at full load, measured at SST 86°F / SDT 113°F (30°C / 45°C).
Company pairs European manufacturing with a broader energy systems portfolio
RSE's wider offering includes cogeneration systems, diesel power generation, battery energy storage, industrial heat pumps, chillers and modular boiler systems. The company designs, manufactures and integrates individual technologies and complete energy systems, covering engineering, production, commissioning and lifecycle support. RSE also partners with MWM for gas engine-based power and cogeneration projects and with FG Wilson for diesel power solutions, supplementing its in-house engineering and manufacturing capacity.
U.S. entry backed by an eight-office international network
RSE is combining European engineering and manufacturing with U.S.-based commercial and technical support, drawing on an international network of eight offices handling projects worldwide. The company will present its Olympian power solutions and high-efficiency cooling technology at Data Center World Power 2026, held September 21–23 in Dallas, Texas.