Technical Articles

Read up on codes, standards, and best practices for solar, energy storage, and microgrids

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    Engineering Best Practices

    What is Owner’s Engineering?

    Lucas Miller

    Picture this: you own and operate a successful regional bakery. Business is going well, but rising power prices are pushing up your cost of goods sold, and your main production facility experiences regular, expensive outages. You decide that a solar and energy storage system is a worthwhile investment. But you’ve got a lot riding on…

    Read on: What is Owner’s Engineering?

Engineering Best Practices – 6.4.2026

What is Owner’s Engineering?

Lucas Miller

Picture this: you own and operate a successful regional bakery. Business is going well, but rising power prices are pushing up your cost of goods sold, and your main production...
Read on

Laurel Hamilton

Mayfield Renewables kicks off registration for the annual Education Summit, bridging critical knowledge gaps in solar, energy storage, and microgrid deployment. Learn about...
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Codes and Standards – 5.26.2026

Top 3 Updates in the 2026 NFPA 855

Ryan Mayfield

The 2026 version of NFPA 855, Standard for Installation of Stationary Energy Storage Systems, was released on September 9th, 2025. NFPA 855 is considered the go-to resource for...
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Sam Smith

Grounding transformers confuse even seasoned engineers. Learn when DER systems need them, how they prevent TOV, and how to spec them correctly.
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Jack Ashley

Learn how codes, standards, and listings differ in solar and energy storage projects, how they interact, and what is required for compliance and approvals.
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Adam Stone, PE

Power studies are often treated as a late-stage checkbox—until they aren’t. Projects can be delayed, redesigns may be necessary, and benefits of the studies may be missed if a...
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