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Renewable Energy Services

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Your Full-Scope Solar and BESS EPC and O&M Contractor

Most solar EPC, BESS, and O&M contractors deliver only part of the solution. At KE, we self-perform the full scope as your accountable partner from start to finish. We design, engineer, permit, procure, build, commission, and maintain renewable energy systems that achieve production goals and stay on schedule. Whether it’s utility-scale solar, distributed generation, behind-the-meter, community solar, or battery storage, we integrate POI and high-voltage expertise to deliver reliable, future-ready power.

Proof You Can Count On

  • United States Map

    1 GW of Solar Projects Built and Maintained Nationwide

  • Icon with row of solar panels

    Utility‑scale and Distributed Generation Experience

  • Gauge Icon

    24/7/365 Monitoring and Field Response

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What We Do

  • Two Knobesldorff Crew Members Carrying Solar Panel

    EPC

    Design. Build. Power. Complete.

  • Two Knobelsdorff Crew Members Inspecting Equipment in Solar Field

    O&M

    Maintain. Optimize. Extend System Life.

  • BESS Battery Storage System Installed with Crane

    BESS

    Store Energy. Balance. Power Anytime

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  • Aerial View of Solar Farm with Ethanol Plant in Background

    Solar

    Deliver. Connect. Energize Safety.

Our Renewable Energy Projects

Knobelsdorff Crew Installing Solar Panels

Where We Fit Best

Long-Term Partnerships

Organizations seeking a trusted EPC and O&M partner committed to growth and operational success. We dig in early to help de-risk projects and support teams for the long haul.

Portfolio Development

Developers needing a partner to efficiently and safely deliver distributed generation solar and BESS projects at scale. We engage early to de-risk jobs and accelerate project timelines.

O&M Reliability

Asset owners who value experienced O&M services to maximize performance, maintain reliability, and protect long-term asset value. We leverage AI-driven insights to deliver smarter, more reliable operations.

Utility-Scale Projects

Solar projects from 25–100 MW DC, where our expertise, self-performance, and resources ensure precise execution from design through commissioning.

Grid & Interconnect Expertise

Projects requiring Point of Interconnection (POI) upgrades or high-voltage interconnects, where safety, compliance, and technical proficiency are essential.

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Hear From Our Partners

Safety First. Always.

Safety drives every decision in the field and in the office. KE crews plan the work and work the plan: pre‑task planning, JSAs, LOTO, daily huddles, and stop‑work authority. The result is predictable execution, protected people, and quality work.

Group of KE Workers Crews Safety Meeting with PPE

Our Workforce for Your Demand

We uphold IRA compliance standards within the renewable energy sector, operating an in-house apprentice program that guarantees at least 15% of our workforce are registered apprentices. This commitment not only meets industry benchmarks but also nurtures skilled professionals for the future of renewable energy.

Empowering Military Veterans with Airstreams Renewables

Airstreams Renewables provides fast-paced, hands-on training focused primarily on preparing military veterans for entry-level roles in the renewable energy sector. Led by instructors with military backgrounds, the program emphasizes safety, camaraderie, and skill-building. Knobelsdorff regularly visits their California facility to give on-site presentations, answer questions, and offer mentorship through ongoing communication. This partnership has resulted in numerous successful hires, with excellent retention fueled by our supportive, merit-based culture.

“KE is unique because it’s so family-friendly. This was my first civilian job after the military, and it was more welcoming and supportive than I expected. KE maintained strong communication during training, and unlike other companies, didn’t hesitate about hiring veterans. My supervisor was patient and believed in me, so much so that I was promoted to site coordinator instead of the solar installer role I originally applied for. KE gave me the opportunity to grow, and I look forward to advancing further.”

Pablo Giron Ramirez

Pablo Giron Ramirez

Solar Field Coordinator at Knobelsdorff

Creating Equity Through Partnership with Evolve

In Chicago, our relationship with Evolve has grown into a sustainable, meaningful collaboration. Focused on education, empowerment, and innovation, the foundation provides industry certifications, stipends, and life skills training to individuals from underserved communities. Participants also receive additional support services related to housing, financial guidance, and emotional support for long-term success.

“KE gave me the opportunity to turn my life around. I joined through the Evolve program and got into their free apprenticeship program, earning while learning, gaining hours, and developing skills. Before this, I was angry, had poor work habits, and lacked direction. KE held me accountable and helped shape me into the man I’m meant to be. They treat you like family and give you the motivation and trust to grow every single day.”

Orlando Mattox

Electrical Apprentice at Knobelsdorff

Why KE

The most important part of a solar operation is finding an EPC that can perform the work and stand behind it. We’ll be your go-to from first study to operations, a single accountable partner across EPC and O&M. Field-tested crews deliver repeatable results, hold the schedule, and keep the site safe. Reporting is clear, budgets stay tight, and closeout is clean. When the switch flips, our service team stays with the asset for life.

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