Nationwide Design & Engineering
The precision of a licensed engineering firm. The speed of an automation platform. PE Stamped in all 50 States.
AUTHORITY
Trusted by Industry Leaders
Process
The Barun Engineering Process: Fast-Track Solar Engineering.
01
Submit
Submit your project details through our proprietary Barun Management System or BMS, it streamlines every step of the design & engineering process—saving time, reducing errors, and keeping projects moving.
02
Design
Our seasoned designers create comprehensive, code-compliant plans tailored to your project.
03
Stamp
Reviewed by licensed engineers and finalized with PE stamps for smooth approval.
04
Closeout
End-to-end support through review, revisions, and final approval.
DEsign
Commercial PV Design for Complex Jurisdictions
Some jurisdictions don’t allow for trial and error. Miss one detail and the project stalls. We specialize in navigating complex AHJ requirements, owning reviewer feedback, and removing approval bottlenecks before they become delays. Clients come to us when the project is challenging and the jurisdiction demands real expertise.
Solar
Storage
The modern grid demands integrated thinking. Our approach connects solar, BESS, and EV infrastructure into one cohesive electrical design. When a single engineer oversees both solar and storage, charging loads, peak demand, and energy flow are aligned from the start. We create a system that’s resilient, utility-ready, and built to adapt as energy usage evolves.
service area
Nationwide PE Stamped
Solar Plans
We provide PE Stamped Solar Plans in all 50 states, plus Puerto Rico with in-house licensed structural and electrical engineers authorized to seal your project. For national clients, this single-source licensing eliminates handoffs, reduces delays, and ensures every plan is engineered, reviewed, and approved under one coordinated team.
our work
Commercial PV Design for Complex Jurisdictions
Portfolio
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