Battery Energy Storage System​/BESS Technician

NAES Corporation is seeking a full-time Battery Energy Storage System (BESS) Technician in California, MO, specifically at the Hanford Peaker Plant and Malaga Power Facility. The role involves installation, maintenance, and operation of BESS, including performance monitoring, preventive maintenance, and safety compliance. The technician will work closely with engineering and operations teams to optimize system performance and ensure efficient functioning across multiple peaking power plants.
Position: Battery Energy Storage System (BESS) Technician
Location: California
Battery Energy Storage System (BESS) Technician

Job Category: Operations & Maintenance

Requisition Number: BATTE
006699

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• Posted :
April 29, 2025
• Full-Time
Locations

Showing 1 location

Hanford Peaker - San Joaquin
Hanford, CA, USA

Hanford Peaker - San Joaquin
Hanford, CA, USA

The Battery Energy Storage System (BESS) Technician, with the option to be based in either Hanford or Malaga, CA, will support a project fleet comprising BESS facilities within three peaking power plants:
Hanford Peaker Plant (97 MW) in Hanford, CA;
Malaga Power Facility (96 MW) in Malaga, CA; and Henrietta Peaker Plant (96 MW) in Lemoore, CA. Responsibilities include maintenance and servicing of BESS units across these locations.

Opportunity Summary

The Battery Energy Storage Systems (BESS) Technician's core responsibilities encompass overseeing the installation, maintenance, and operation of Battery Energy Storage Systems (BESS). This pivotal role involves conducting regular inspections, troubleshooting technical issues, and ensuring the efficient functioning of BESS components. With a focus on safety protocols and system optimization, the BESS Technician plays a vital role in supporting renewable energy initiatives and grid stability.

Primary Functions

Operation and Monitoring
• Monitor the performance of battery energy storage systems (BESS) through advanced control systems and SCADA (Supervisory Control and Data Acquisition) systems.
• Operate BESS to ensure optimal performance and compliance with grid requirements.

Preventive and Corrective Maintenance
• Perform routine preventive maintenance tasks on BESS components including batteries, inverters, switch gear, and control systems.
• Troubleshoot and diagnose faults and carry out corrective maintenance activities to ensure minimal downtime.

Planned Maintenance Execution
• Conduct weekly and monthly preventive maintenance (PM) tasks on BESS components according to established schedules and maintenance plans.
• Perform routine inspections, tests, and calibrations of equipment such as batteries, inverters, cooling systems, and electrical connections.
• Document findings and observations during PM activities, including any abnormalities or signs of wear.
• Coordinate with the maintenance scheduler to ensure timely completion of PM tasks and adherence to maintenance schedules.
• Proactively identify opportunities to optimize PM procedures and schedules to enhance equipment reliability and longevity.

Health and Safety Compliance
• Adhere to all safety protocols and procedures while performing maintenance tasks.
• Identify and mitigate potential safety hazards associated with BESS operation and maintenance activities.

Performance Optimization
• Collaborate with engineering and operations teams to identify opportunities for improving the performance and efficiency of BESS.
• Implement optimization strategies and modifications as necessary.
• Analyze performance data collected from BESS operations and maintenance activities.
• Identify trends, inefficiencies, or areas for improvement in BESS performance.

Documentation and Reporting
• Maintain accurate records of maintenance activities, inspections, and performance metrics.
• Generate reports on BESS performance, maintenance activities, and any incidents or issues encountered.

Spare Parts Management
• Maintain an inventory of spare parts and consumables required for BESS maintenance and repair activities.
• Coordinate with procurement and supply chain teams to ensure timely availability of necessary parts.
• Develop and implement a spare parts management strategy to minimize downtime and optimize equipment reliability.

Training and Development
• Provide training and guidance to junior technicians and new hires on BESS operation, maintenance procedures, and safety protocols.
• Stay updated on advancements in BESS technology and industry best practices through continuous learning and professional development activities.
• Share knowledge and expertise with the team to foster a culture of learning and skill enhancement.

Cross-Training and Collaboration
• Engage in cross-training initiatives with other plant personnel involved in the operations and maintenance of the peaker plants operated under San Joaquin Energy.
• Collaborate with colleagues from different disciplines to gain insight into the broader aspects of power generation and grid stability.
• Participate in joint training sessions and knowledge-sharing activities to enhance understanding of interdependencies between BESS and conventional power generation systems.
• Safely operate industrial equipment such as forklifts and manlifts, following manufacturer guidelines.
• Conduct pre-operational checks, secure loads, and communicate effectively to ensure a safe work environment.

Other Duties
• Perform other reasonable duties as requested by Management.

NAES Safe

Safety is a core value of NAES and as a condition of employment, all employees are expected to be mentally alert and work safely at all times. Additionally, employees are required to adhere to all safety warnings and posted safety…