Our client is a leading developer and asset manager of utility scale energy storage and flexibility technology in the UK and they’re seeking a BESS Development Manager.

The ideal candidate will have a blend of technical, project management, and stakeholder coordination experience, particularly focused on energy storage and grid-connected infrastructure projects.

As The BESS Development Manager, you will be responsible for technical execution and coordination across the lifecycle of utility-scale Battery Energy Storage System (BESS) projects.

This includes pre-development, development, procurement, construction, and operational phases.

Main Responsibilities:
 

• Evaluate and recommend suitable BESS technologies and products based on project conditions. 
• Take responsibility for system configuration planning to align with project objectives and grid requirements. 
• Coordinate preliminary grid compliance assessments and engage with grid consultants, DNOs, and TSOs. 
• Develop technical specifications for BESS and SCADA/EMS systems 
• Manage technical input throughout EPC and BESS supplier tendering, including evaluating bids, assessing compliance, and handling technical clarifications.  
• Coordinate the technical review of supplier proposals, verifying compliance with project specifications, warranty conditions, and performance requirements.  
• Support the monitoring of on-site installation and commissioning activities to ensure execution aligns with approved designs and meets quality and performance expectations. 
• Serve as the primary technical contact for EPCs, DNOs, BESS vendors, and technical advisors throughout project execution. 
• Attend technical meetings with key stakeholders to ensure consistent understanding and progress across all technical interfaces. 
• Work closely with the Project Manager to review technical progress, resolve issues, and align deliverables with project timelines. 
• Engage with the O&M team to review operational data and identify lessons learned from commissioned projects. 
• Remain up to date with changes in regulations, standards, and technology relevant to BESS development and grid integration. 

• Previous Development Management experience within renewable energy, preferably battery storage, would be ideal.
• Experience of managing large-scale energy projects with multiple contractors and stakeholders
• Familiarity with BESS system architecture, and SCADA / EMS (Energy Management Systems).
• Demonstrated ability to support or lead projects from pre-development through commissioning.
• Experience in technical specification writing, tendering, and bid evaluation for EPC and BESS vendors.
• Ability to manage and coordinate multiple stakeholders and technical interfaces across complex projects.