• Provide engineering consultation for compliance with FAA and industry standards and best practices • Provide recommendations for solutions in all phases of the system’s lifecycle including: contract, policy, site survey, design and design review, and implementation • Perform power system studies: load flow analysis, short circuit analysis, protective device coordination analysis, arc flash risk assessment, and harmonic analysis • Maintain documentation of power system studies for official government records • Participate in process improvements with other peers and clients • Participate in the development, administration, management, logistics, and strategy of project planning and implementation • Develop solutions to complex engineering problems using MATLAB/COMSOL/EDSA/SKM and/or other engineering design tools • Manage National Change Proposal, Configuration Control Board process, and departmental website

CLP Engineering: A firm like no other: Operations Culture, Consulting Execution CLPE is a high-growth electric utility solutions firm that combines the technical depth of a consultant with the hands-on insight of a utility operator, unlike any other firm. Through our sister company City Light & Power, Inc. (CLP), we support massive, 50-year utility privatization contracts nationwide, giving our team unmatched stability and a front-row seat to the operation of over 50 substations and extensive microgrid networks. Why CLPE? End-to-End Exposure: At CLPE, we have no silos. Our engineers manage the full project lifecycle —from planning and design to field commissioning and operations. Cutting-Edge Tech: CLPE stands out for its expertise in cutting-edge technology. Join us to take a lead role in advanced microgrid projects (500kW to 10MW) and smart grid implementation. Balanced Impact: Enjoy a healthy mix of office-based design and field-based execution . Purpose-Driven Culture: Quickly grow your career in an environment built on accountability, integrity, and collaboration in the mission to modernize the national grid. City Light & Power/CLP Engineering has been recognized by The Denver Post as one of the top workplaces for 2025! Position Description: CLP Engineering (CLPE) is seeking an Electrical Tester (Testing Technician I) to join our Testing Team to perform mid/entry level inspections, testing, and maintaining electrical power equipment; Seeking a candidate with 2-4 years of experience who is available for up to 75% travel. Due to the nature of our work as a Federal Contractor, candidates must be a US Citizen. The Electrical Tester will work with electrical equipment, such as SF6 & vacuum circuit breakers, pad mount transformers/GSU transformers, grounding, instrument transformers, and variance of switches both manual and motor operated. Colorado-based is preferred, however the Electrical Tester position can be located at other CLP Engineering locations, or remote in a state where CLP Engineering is registered Key Responsibilities: Perform mid/entry level testing of High, Medium, and Low voltage electrical power equipment under supervision. Testing on apparatus includes breakers, transformers, CT’s, PT’s, cables, and grounding. Troubleshoot, repair, replace, and clean equipment and components in a substation. Consult manuals, schematics, wiring diagrams, and Engineering Personnel in order to troubleshoot and solve equipment problems and determine optimum equipment functioning. Prepare and maintain reports detailing all tests, repairs, and maintenance performed. Knowledge and understanding of practical application of electrical theory and hazards in order to perform the job requirements successfully and safely. Compensation | Benefits: We offer an excellent benefits package that includes medical insurance, dental insurance, life insurance, 401k with company contribution, paid time off and paid holidays. Hourly payrate range: $30.00-$42.75 based on experience, plus eligible to participate in Short Term Incentive Plan. We reserve the right to pay more or less than the posted salary range based on factors unrelated to sex. Work Environment and Culture We’re a family‑owned company , and we build our culture the same way—intentionally. We know that people do their best work when they enjoy where they work. Our engineering team is collaborative, energetic, and genuinely enjoys solving problems together. The Employee First mentality shows up in meaningful ways: a hybrid work schedule, strong work‑life balance, provided lunches, after‑hours gatherings, Engineering Week celebrations, and even raffles. It’s a culture where you’re supported, appreciated, and encouraged to thrive. Growth and Career Development Our engineers consistently say the same thing: they grow faster here. At CLPE, you won’t be boxed into a narrow role. Engineers work across all areas of design and execution, gaining broad exposure and deep expertise. One moment you may be developing concepts and solutions—soon after, troubleshooting and commissioning a system you helped design. This unique combination of operations and consulting creates an environment where engineers quickly become confident, capable experts in their field. When we say “full project lifecycle,” we mean it—every step, every phase, every part. Learn more about CLP Engineering www.clp-engineering.com and our sister company www.clpinc.com . We are proud to be an EEO/AA employer M/F/Disabled/Veterans. We maintain a drug-free workplace and perform pre-employment substance abuse testing.

• Preparing and/or reviewing EPC RFP packages and associated technical specifications • Evaluating EPC proposals to assist selection of preferred EPC contractors • Providing technical support during negotiations of EPC contract • Preparing or reviewing specifications such as main power transformers, switchgear, and other electrical equipment • Reviewing and providing technical commentary on EPC contractor’s electrical engineering design drawing packages and supporting calculations: Simple and combined cycle electrical system design packages, Renewable low-voltage (both DC and AC) systems, AC collection system for solar and batteries, Collector substation and interconnecting substation expansion, Gen-tie transmission

Role Description Welty Energy is looking for a Senior Electrical Substation Engineer to join our Energy team! As part of the Welty Energy Substation Team, you will represent our client(s) specific to substation design working on projects ranging from 12kV-500kV. While this position can be remote, the hired team member is to be based in the United States (currently). Relocation and sponsorship is unfortunately not provided at this time. Day to day, you may: - create and modify protection and control design drawings including, but not limited to one-lines, three-lines, AC schematics, DC schematics, communication drawings, wiring diagrams, etc. - create and modify physical drawings including plan and section views, yard layouts, bill of material lists, grounding drawings, etc. - perform calculations such as battery sizing, AC loading, voltage drop, conduit fill, lightning protection, lighting design, and ground grid studies. - perform reviews of Substation Engineers and Designers work to ensure they meet code, customer requirements, and good engineering practices. - coordinate with other disciplines such as project management and civil engineering teams. - interface with client’s engineering groups and project management team to provide regular and timely updates. - review manufacturer drawings. - incorporate red line drawings from the field to as-builts. - update design leads or project managers on project status as needed. - perform site visits when necessary. Qualifications - Bachelor's degree in Electrical or Civil Engineering at an ABET accredited university - 8+ years of experience as a Substation Engineer - EIT Certification with the intention to pursue PE license (PE preferred) - Ability to travel 10-20% (project specific) Important Notice to US Applicants Welty Energy, an affiliate of Welty Building Company, LLC., is an at-will employer. We are an Equal Opportunity Employer.