Application Guide

How to Apply for High Voltage Power Engineer

at Intersect Power

🏢 About Intersect Power

Intersect Power is a leader in scalable low-carbon solutions, uniquely positioned at the intersection of clean electricity and fuels for both retail and wholesale markets. Their focus on delivering scalable solutions across solar, wind, and battery storage projects makes them an innovator in the clean energy transition, offering engineers the chance to work on cutting-edge projects with real environmental impact.

About This Role

This High Voltage Power Engineer role involves leading the design and technical oversight of HV/MV systems across renewable energy projects, with particular emphasis on utility interconnection and substation design optimization. You'll drive projects from early development through commissioning while working cross-functionally to ensure seamless delivery of clean energy solutions.

💡 A Day in the Life

A typical day might involve reviewing 345-500 kV substation designs for upcoming solar projects, coordinating with utility partners on interconnection studies in CAISO, and developing technical specifications for EPC contractors. You'll likely participate in cross-functional meetings with Development and Finance teams to align technical designs with project timelines and budgets while ensuring all HV/MV systems meet safety and performance standards.

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Interview Prep

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🎯 Who Intersect Power Is Looking For

  • Has 8-10 years total experience with at least 4 years specifically in clean energy project development and 4 years leading HV substation/collector design at 345-500 kV levels
  • Possesses deep expertise in ERCOT and CAISO interconnection study processes with demonstrated ability to review and challenge study results
  • Has advanced proficiency with steady-state modeling tools like ETAP and SKP, along with strong understanding of HV transmission, substation equipment, MV distribution, and SCADA systems
  • Can demonstrate experience developing technical specifications, design criteria, and EPC technical exhibits for renewable energy projects

📝 Tips for Applying to Intersect Power

1

Quantify your experience with specific voltage levels (345-500 kV) and mention exact years in clean energy development versus HV design leadership

2

Highlight specific projects where you managed interconnection studies in ERCOT or CAISO and describe how you challenged or optimized study results

3

Mention your proficiency with ETAP, SKP, or similar modeling tools in your resume's technical skills section with examples of how you've used them

4

Tailor your application to emphasize cross-functional collaboration experience with Development, Permitting, Construction, and Finance teams

5

Reference Intersect Power's focus on 'scalable low-carbon solutions' and explain how your experience aligns with their mission of clean electricity and fuels

✉️ What to Emphasize in Your Cover Letter

["Demonstrate your understanding of Intersect Power's unique position in both retail and wholesale energy markets with scalable solutions", 'Provide specific examples of leading HV substation/collector design at 345-500 kV levels for renewable projects', 'Detail your experience managing interconnection study processes in ERCOT and CAISO, including instances where you successfully challenged study outcomes', 'Explain how your cross-functional collaboration experience will contribute to seamless project delivery across development stages']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Study Intersect Power's project portfolio and recent announcements about their solar, wind, and battery storage developments
  • → Research their business model focusing on both retail and wholesale energy markets to understand their unique market position
  • → Review industry news about ERCOT and CAISO interconnection processes and recent changes that might affect project development
  • → Look into their leadership team and company values to understand their approach to clean energy development

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Walk us through your experience with 345-500 kV substation design for solar, wind, or battery storage projects
2 Describe a time you challenged interconnection study results in ERCOT or CAISO and what the outcome was
3 How do you approach optimizing substation and transmission designs to balance technical requirements with project economics?
4 What's your experience developing technical specifications and EPC exhibits for renewable energy projects?
5 How have you worked cross-functionally with Development, Permitting, and Construction teams to resolve technical challenges?
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⚠️ Common Mistakes to Avoid

  • Applying with generic renewable energy experience without specifying HV substation design at 345-500 kV levels
  • Failing to demonstrate specific knowledge of ERCOT and CAISO interconnection processes and study management
  • Submitting a resume that doesn't clearly separate clean energy development experience from HV design leadership experience

📅 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 Intersect Power!

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