Microgrid Design & Engineering

SepiSolar designs and engineers residential, commercial, industrial, and municipal microgrid projects that can incorporate multiple sources of power generation with energy storage. We partner with leading-edge technology and energy management companies to provide resilient, reliable, and cost-effective power for customized applications.

SepiSolar understands the challenges of designing cost-effective and reliable microgrids, such as complying with utility regulations, selecting the right energy management software, and engineering multiple energy systems to work seamlessly on or off-grid.

Our microgrid engineers first consult with clients to understand the project’s goals. We then design the most cost-effective and reliable combination of power generation, energy storage, and software and ensure that the design meets the requirements of the utility and local authorities having jurisdiction.

Microgrid Applications

Modern microgrids provide a variety of critical energy applications for homes, businesses, municipalities, schools, hospitals, and municipalities, and the military. SepiSolar designs systems for:

  • Commercial and industrial backup generation, peak shaving, and emergency power
  • Grid stability
  • Grid resiliency and reliability
  • Disaster relief/emergency power systems for critical facilities (hospitals, schools, universities, emergency shelters, resorts)
  • Uninterruptable power supplies (UPS) for data centers, bitcoin and currency mining, etc.
  • Island grids
  • Renewable energy infrastructure projects for developing countries
  • Mining, oil, and drilling remote facility infrastructure and operations support
  • Off-grid cabins and rural recreation facilities

Microgrid Power Generation Sources

SepiSolar engineers design microgrid systems that can incorporate:

  • Solar PV
  • Wind
  • Diesel
  • Natural gas
  • Propane generators
  • Grid-tied
  • Off-grid
  • Combined with energy storage


SepiSolar is a key partner within our business. Their expertise, dedication, and experience through all facets of solar PV-plus-battery design and engineering help us maintain a leading edge in our market, giving us the ability to offer truly custom-designed systems for our Hawaii customers.”

Clinton O’Neill,
VP of Operations, Island Pacific Energy

Get a free microgrid design consultation and estimate.

Get a free microgrid design consultation and estimate.


CA Small Business Enterprise

Certification ID:

Bidder/Supplier ID:

NAICS Codes:
541330 – Engineering services
541340 – Drafting services
541490 – Other specialized design services
541618 – Other management consulting services
541690 – Other scientific and technical consulting services
541990 – All other professional, scientific, and technical services

D-U-N-S number:

811024, 81101701, 81101516, 81101604, 43232614, 81101505

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