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Substations & Renewable Energy Expertise

We focus on utility-scale renewable energy projects, providing end-to-end electrical solutions for solar farms, wind farms, and energy storage facilities to ensure efficient power generation, seamless grid integration, and long-term reliability.

High-voltage electrical substation with equipment under a clear blue sky

Renewable Energy Overview

Maximize your sustainability efforts with custom renewable energy solutions.

At Cummings Electrical, we provide comprehensive electrical contracting services for solar farms, wind farms, and Battery Energy Storage Systems (BESS), ensuring efficient power generation, transmission, and grid integration—even in remote and challenging environments. Our team navigates complex site logistics, regulatory compliance, and evolving industry standards to deliver scalable, high-performance infrastructure. 

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Ground-Up Construction

Increase energy access in remote locations.

Our expertise in ground-up renewable energy construction ensures efficient high-voltage (HV) solutions for grid tie-ins while maintaining a safety-first approach. We streamline installations in remote locations with prefabricated electrical components, reducing on-site labor, improving efficiency, and accelerating project timelines. Our capabilities include HV power distribution, substation integration, and advanced grounding systems, all designed to meet the demands of solar farms, wind farms, and energy storage facilities.

lifting large electrical equipment at construction site

Retrofitting & Upgrades

Update renewable energy infrastructure at your solar or wind farms.

For renovation and upgrades, we provide services for existing solar and wind farms, ensuring electrical infrastructure remains efficient, reliable, and compliant with evolving industry standards. Whether performing electrical infrastructure commissioning for a solar farm in a remote location or upgrading power distribution and grid tie-ins for a wind facility, our team delivers precision and expertise. 

Solar panels on the roof a building under construction

Modular Solutions

Get modular utility-scale solutions for substations and renewable infrastructure.

Cummings Electrical provides high-performance prefabricated solutions designed to meet the evolving demands of substations and renewable energy projects. From MV/LV e-houses to control modules and switchgear skids, our factory-integrated systems are engineered for seamless deployment at solar farms, wind installations, and utility substations.

Each unit comes pre-tested and fully integrated with protection, control, and monitoring systems to minimize site work and accelerate grid connection timelines. Whether supporting transmission upgrades or renewable interconnection, our modular platforms deliver scalable, utility-grade reliability with reduced commissioning time, improved site safety, and lower total cost of ownership. Cummings ensures your critical power infrastructure is ready—fast, efficient, and future-proof.

Explore the impact of our renewable energy expertise on projects like yours.

Browse our comprehensive capabilities in renewable energy.

Since 2002, Cummings Electrical has leveraged decades of industry expertise to deliver electrical solutions and services. Over the years, we've honed our knowledge of renewable energy to help you problem-solve the unique challenges of your industry with confidence.

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Discuss Your Project

Speak with our team today to discuss your project, timeline, and pricing options.
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Explore Careers

Browse current openings and learn more about the company culture at Cummings Electrical.

At Cummings Electrical, we've established ourselves as a leader in the electrical contracting industry by embracing innovation, prioritizing our clients' needs, and maintaining a forward-thinking approach to daily operations.

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Our commitment to exceeding clients' expectations drives our vision for the future.

In alignment with our core values, we believe in embracing innovation and continuous improvement. As a team, we iterate on our technical achievements and adapt to industry changes. We operate with a precision-driven methodology and focus on sustaining long-term partnerships with clients through responsive and adaptable service delivery fueled with reliability and excellence.

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Our passion areas fuel our innovation and excellence.

As we've built our business, we've developed a philosophy rooted in the understanding that each industry has unique needs when operating in live environments and existing facilities. By focusing on passion areas, we ensure that resources are not only trained in the technical execution of a project but also equipped to understand and navigate the operational complexities of working in live environments.

Meet the professionals who are passionate about renewable energy electrical solutions and well-equipped to help your projects thrive as an extension of your team.

Headshot of Brad Samardzija wearing a button-down shirt, smiling in front of a wood background.
Brad Samardzija
Project Executive

Brad Samardzija brings 25 years of industry expertise and a people-first leadership style to his role as Vice President and Project Executive at Cummings Electrical. Known for building high-performing teams and trusted client relationships, Brad leads with humility, mentorship, and long-term vision.

  • Executive leader with 25 years of electrical construction experience
  • Focuses on team growth, project excellence, and mentorship-driven success
  • Dedicated to building client trust and delivering projects that inspire pride
“When collaboration and mutual respect are at the center, trust follows—and that’s when great things happen.”
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James Gibson
Strategic Account Manager
James Gibson is an experienced electrical professional with over 10 years in the trade, currently working at Cummings for just over two years. A hands-on learner with a passion for solving complex challenges, he approaches each project with a commitment to understanding and solving the client's true needs.
  • Skilled at navigating complex technical challenges and finding innovative workarounds
  • Delivers client-focused solutions by deeply understanding project requirements
  • Specializes in control jobs, high to medium voltage substations, and large industrial projects
“It's all about finding how to give the client what they're actually asking for, not necessarily what you think they're asking for. If you don't have a good understanding of what they're requesting, you're never going to be able to install it properly.”
Headshot of Brandon Barajas wearing a button-down shirt, smiling in front of a wood background.
Brandon Barajas
Vice President, Industrial
Brandon is the VP of Industrial and played a key role in expanding Cummings' Service business unit. With 15 years of trade experience, he leads with a people-first approach, working directly alongside field teams to tackle challenges and ensure client success.
  • Established a UL-listed panel shop and expanded industrial automation capabilities
  • Master electrician with over 15 years of trade experience
  • Oversees industrial group with expertise in oil and gas, manufacturing, and complex infrastructure projects
“If they’re pulling wire, I want to go pull wire with them. I don’t care what my title is—if I need to help out, I’m going to do it.”

Check out our greatest success stories.

Close-up view of high-voltage substation equipment under a blue sky

New Facility

River Bend Solar - 80 MW

Florence

Wide-angle, sunset view of a large utility substation with multiple transformers and switchgear structures

New Facility

Old Settler Cotton Plains Substation

Floydada

View our complete project showcase.

All lost renewable generation is meant to be captured. You just need a grid and the right team for the integration.

Let's build.

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Discuss Your Project

Speak with our team today to discuss your project, timeline, and pricing options.
briefcase

Explore Careers

Browse current openings and learn more about the company culture at Cummings Electrical.