Maintenance, Repair & Overhaul

EthosEnergy provides a wide range of Procurement, Construction and Commissioning services to support developers of new plants or operators expanding the capacity of existing facilities.  Our skilled project teams deliver project-specific or turnkey gas turbine and thermal power solutions. We have extensive experience in identifying, evaluating, and recommending new or previously owned OEM equipment including gas turbines, generators and transformers across all phases of project development.

Our in-house knowledge covers balance-of-plant systems including boilers, HRSGs, condensers, fuel handling systems, precipitators, ash handling systems, water treatment plants, electrical & control systems, switch gear, and all fluid and gas processes, as well as the core rotating shaft equipment.

Our experience includes simple cycle, combined cycle, and cogeneration gas turbine projects.  Our affiliate, Shanahan Engineering brings a wide range of power plant construction management and commissioning experience on gas turbine, combined cycle and conventional thermal power plants, including manpower and management services for two of the largest coal fired plants in the world.

Shanahan Engineering have developed their own Commissioning Management System, that incorporates standard execution plans, knowledge based software (including a toll gates process), standardized inspection and test plans along with a library of procedures to ensure plants are commissioned safely and on time.

EthosEnergy’s modular design strategy enables us to deliver Procurement, Construction, and Commissioning services to construct power plants in cogeneration, combined cycle and simple cycle gas turbine configurations. We implement tested and proven processes to provide fast track reliable power solutions.

These services include plant removal, relocation and reassembly services for existing power plants. From small industrials to large frame-type gas turbines and everything in between, our relocation and construction teams are capable of completing the most challenging assignment.​

Our wide range of Procurement, Construction and Commissioning services include:

  • Financial modeling and analysis
  • Third party capital identification and recommendations
  • Procurement of major equipment and balance of plant
  • Project management
  • Construction management
  • Scheduling
  • Start-up and commissioning
  • Performance testing
  • Feasibility studies
  • In country surveys for new projects
  • Planning & scheduling
  • Plant erection estimation
  • Budget preparation
  • Installation & commissioning manuals for plant and OEM equipment
  • Design constructability reviews
  • High pressure pipe fabrication