Application Guide

How to Apply for Associate Preconstruction Project Engineer - Battery Storage

at Plus Power

🏢 About Plus Power

Plus Power is a leader in developing grid-scale battery energy storage systems that enable renewable energy integration and grid stability. Unlike traditional energy companies, they focus exclusively on cutting-edge battery storage solutions that directly support decarbonization. Working here means contributing to tangible climate solutions while being at the forefront of energy storage technology.

About This Role

This Associate Preconstruction Project Engineer role involves evaluating battery storage technologies, developing cost estimates, and supporting design optimization to maximize project value while minimizing risks. You'll directly impact project feasibility and financial modeling for large-scale BESS projects, helping move them toward Notice to Proceed (NTP). Your technical assessments will directly influence which projects get built and how they perform long-term.

💡 A Day in the Life

A typical day involves analyzing battery technology specifications, developing cost models in Excel for proposed projects, collaborating with engineering teams on site layout optimization using AutoCAD, and preparing technical risk assessments for project reviews. You'll likely participate in meetings about procurement strategies and contribute to presentations that help move projects toward financial close and NTP.

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Interview Prep

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🎯 Who Plus Power Is Looking For

  • Has 3+ years of technical experience specifically in power/energy/renewables with demonstrated BESS knowledge
  • Can articulate the technical fundamentals of energy storage systems and their value proposition for grid applications
  • Possesses practical experience with AutoCAD for site layouts and intermediate Excel skills for cost modeling
  • Understands the full project lifecycle from preconstruction through contracting to NTP

📝 Tips for Applying to Plus Power

1

Quantify your BESS or renewable energy experience - specify project sizes, technologies used, and your direct contributions

2

Highlight any experience with Notice to Proceed (NTP) processes or preconstruction project development

3

Mention specific energy storage technologies you've worked with (lithium-ion, flow batteries, etc.) and their applications

4

Include examples of technical risk assessment and de-risking solutions you've developed or supported

5

Demonstrate how you've used AutoCAD for energy project layouts and Excel for financial modeling

✉️ What to Emphasize in Your Cover Letter

['Your specific experience with battery energy storage systems (BESS) and understanding of their grid applications', 'Examples of technical risk assessment and cost estimation for energy projects', "How you've supported project design to maximize value while minimizing construction/operational risks", 'Your ability to translate technical requirements into actionable project plans that move toward NTP']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Plus Power's specific projects and portfolio - review their website for announced developments
  • → Current trends in grid-scale battery storage technology and market dynamics
  • → How BESS supports renewable energy integration and grid stability challenges
  • → The company's approach to project development and their stated mission/values

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Walk through your experience with BESS technology assessment and site layout optimization
2 Describe a time you identified technical risks in an energy project and proposed de-risking solutions
3 How would you develop capital and operational cost estimates for a 100MW battery storage project?
4 Explain the Notice to Proceed (NTP) process and your experience supporting activities leading to it
5 Discuss the value proposition of battery storage for grid applications and how it supports renewable integration
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⚠️ Common Mistakes to Avoid

  • Generic energy experience without specific BESS or battery storage knowledge
  • Failing to demonstrate understanding of the preconstruction phase and NTP process
  • Overlooking the technical fundamentals of energy storage in favor of only discussing renewable energy generally

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Plus Power!

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