Solar Power Expert Witnesses

Solar power expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on solar power. The solar power expert witness listings on this page are typically from fields/areas of expertise such as: Construction Engineering, Electrical Engineering, Electricity, and Energy.

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Joshua Weiner, NABCEP

Solar Expert: Construction, Technology, & Policy

SepiSolar, Inc

Menlo Park, California
Energy, Construction Engineering - Solar, PV, Photovoltaics, Energy, Batteries, Construction, Electric Utility, Intellectual Property, Patent, Project Development, Electrical Engineering, Asset Management, Contracts, Electricity, Generation, Renewable Energy, Solar Energy, Solar Power, Solar Installation
Professional Expertise: As a solar expert witness, Weiner brings knowledge of policy, technology, sales contracts, project finance, permits and entitlements, project development and construction, engineering and project management, data acquisition and analysis that commonly apply to renewable energy and energy storage projects. Specific areas of expertise, listed below, include solar energy and related technologies, markets, policy, project finance, project development, project planning and execution, project management, codes and standards, and ongoing asset management, performance, diagnostics, and maintenance. Weiner is adept at unpacking complex topics into simple language that all parties can understand. Since 2007, Weiner is a certified member of the North American Board of Certified Energy Practitioners (NABCEP) in good standing. Weiner has also taught advanced solar system design and project management at UC Berkeley. Areas of Expertise: Energy Technologies Solar Bat...
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Joseph Castagna

Principal Power System Engineer

JVC Consulting & Engineering Services

Miami, Florida
Electrical Engineering, Electricity - Automatic Transfer Switch (ATS), Generator Sets, Co-Generation, Uninterruptible Power Supply (UPS), Power Quality Analysis, Backup Power System Management & Compliance, Infrared (IR) Thermography, Switchgear, Hospital OR ER ICU Backup Power Systems, (AQMD) Compliance, Fuel Storage, Electrical Inspection, Solar Power, Battery
In a mission-critical power interruption dispute, the side that proves the primary root cause first often determines the outcome. If you need an electrical engineering expert who can connect documented evidence, control system behavior and configuration, and operating context into clear, defensible technical findings that support case evaluation. Since 2007, I have supported pre-litigation investigations by reviewing reports, inspecting failed facilities and systems, and producing factual, evidence-based conclusions on failure mechanisms and primary root causes. My background includes U.S. Coast Guard and U.S. Navy Damage Control and Shipboard firefighting training, 13.5 years working for manufacturers, and OEM and distributor certifications across major generator, engine, control, switchgear, UPS, fuel, and emissions systems, including Caterpillar, Cummins, Generac, Kohler, Detroit Diesel, MTU, Basler, Clarke, and Woodward DSLC and MSLC. I also bring over 35 years of fieldwork inte...