Application Guide

How to Apply for Senior Power Systems Engineer - ERCOT Interconnection

at Electric Power Engineers

๐Ÿข About Electric Power Engineers

Electric Power Engineers (EPE) is a specialized consulting firm at the forefront of grid modernization, focusing on enhancing grid reliability and resiliency for a sustainable energy future. They are deeply embedded in the ERCOT market, helping clients navigate complex interconnection processes and integrate renewable energy resources. Working here means directly contributing to the energy transition in Texas, one of the most dynamic and rapidly evolving power markets in the world.

About This Role

As a Senior Power Systems Engineer - ERCOT Interconnection, you will lead the delivery of generation, merchant transmission, and load interconnection services specifically within the ERCOT footprint. You will manage complex technical studies, oversee interconnection processes, and guide a team of engineers, all while operating with minimal supervision. This role is central to shaping interconnection strategy for a wide range of energy resources, including solar, BESS, wind, and conventional projects, making a direct impact on the grid's future.

๐Ÿ’ก A Day in the Life

A typical day might involve leading a team meeting to review ongoing interconnection studies, performing complex PSS/E simulations to validate a BESS model, and interfacing with a client to discuss strategy for a merchant transmission project. You'll also mentor junior engineers, review their work, and ensure project deliverables meet ERCOT standards and client expectations.

๐ŸŽฏ Who Electric Power Engineers Is Looking For

  • Deep expertise in ERCOT interconnection procedures and market rules, with hands-on experience in load and generation interconnection studies.
  • Proficiency in power system modeling tools such as PSS/E, PSCAD, and TSAT, including creating and validating plant models for Solar PV, BESS, Wind, and conventional projects.
  • Proven ability to lead and mentor a team of engineers, manage multiple projects simultaneously, and communicate effectively with clients and stakeholders.
  • Strong analytical skills to identify optimal grid interconnection strategies based on system impacts and grid capacity, ensuring high-quality technical analyses.

๐Ÿ“ Tips for Applying to Electric Power Engineers

1

Highlight specific ERCOT interconnection projects you've worked on, including the types of resources (e.g., solar, BESS) and the technical challenges you solved.

2

Quantify your experience with PSS/E, PSCAD, and TSATโ€”mention the number of models you've created or validated and any unique modeling scenarios you've handled.

3

Emphasize any leadership or mentorship roles you've held, as this position includes managing direct reports and guiding a team.

4

Demonstrate familiarity with ERCOT's planning guides, interconnection handbooks, and recent market changes (e.g., NPRR updates) in your resume or cover letter.

5

If you have experience with merchant transmission or load interconnection, make that prominent, as it's a key part of this role.

โœ‰๏ธ What to Emphasize in Your Cover Letter

['Your track record of successfully leading ERCOT interconnection studies from start to finish, including client interface and regulatory compliance.', "Specific examples of how you've optimized interconnection strategies to reduce costs or improve timelines for clients.", "Your technical proficiency in PSS/E, PSCAD, and TSAT, with concrete examples of models you've developed for renewable and conventional resources.", "Your ability to manage and develop a team of engineers, including how you've improved their performance and utilization."]

Generate Cover Letter โ†’

๐Ÿ” Research Before Applying

To stand out, make sure you've researched:

  • โ†’ Study Electric Power Engineers' recent projects and client testimonials on their website, especially those related to ERCOT interconnection.
  • โ†’ Review ERCOT's interconnection process documents, including the Standard Generation Interconnection Agreement and recent market notices.
  • โ†’ Research the company's involvement in industry organizations like ERCOT working groups or IEEE Power & Energy Society to understand their technical influence.
  • โ†’ Look into the backgrounds of the leadership team, particularly those in the power systems practice, to understand their expertise and vision.

๐Ÿ’ฌ Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Walk us through a recent ERCOT interconnection study you ledโ€”what were the key challenges and how did you overcome them?
2 How do you approach creating and validating PSS/E models for BESS and solar projects, and what are common pitfalls?
3 Describe a time you had to manage a team of engineers on a complex project. How did you ensure quality and meet deadlines?
4 What are the latest changes in ERCOT interconnection procedures (e.g., NPRR 1068, 1098) and how have they impacted your work?
5 How do you identify optimal interconnection strategies when grid capacity is constrained? Provide an example.
Practice Interview Questions โ†’

โš ๏ธ Common Mistakes to Avoid

  • Submitting a generic resume that doesn't explicitly mention ERCOT experience or the specific software tools (PSS/E, PSCAD, TSAT) required.
  • Failing to demonstrate leadership or mentorship experience, as the role includes managing direct reports.
  • Overlooking the client-facing aspectโ€”avoid focusing only on technical skills without showing ability to communicate with clients and stakeholders.

๐Ÿ“… 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

โœ“

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Electric Power Engineers!