Resources & Insights
The Solar
Permitting Blog
Practical guides, industry insights, and technical resources for solar installers navigating the permitting process.
What Is a Micropile and When Does a Project Need One?
Micropiles are one of the more misunderstood elements of foundation engineering. The name implies something small and perhaps limited in […]
- June 22, 2026
- 5 mins
Soft Story and Cripple Wall Retrofits: What the Structural Engineering Involves
Soft story buildings and structures with unbraced cripple walls are among the most seismically vulnerable building types in the United […]
- June 18, 2026
- 5 mins
Seismic Anchorage for Solar Arrays: What AHJs Expect in High-Risk Zones
Solar permit packages routinely include structural calculations for gravity loads, wind uplift, and snow. Seismic is the fourth load case, […]
- June 15, 2026
- 5 mins
Retaining Wall Engineering: When a PE Stamp Is Required and Why
Retaining Wall Engineering: When a PE Stamp Is Required and Why Retaining walls are one of the most common structures […]
- June 11, 2026
- 15 mins
EV Charging Permits: What the Electrical Plan Set Needs to Include
Electric vehicle charging installations are growing fast, and the permit process for them is still catching up in many jurisdictions. […]
- June 8, 2026
- 5 mins
Deep Foundation Systems Explained: Micropiles, Helical Piers, and Driven Piles
Deep foundations transfer structural loads past unsuitable surface soils to competent bearing material at depth. They are used when shallow […]
- June 4, 2026
- 5 mins
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