A new course just dropped for anyone working in residential electrification! - Avoiding Main Panel Upgrades
John Robinson III successfully completed Foundations of Battery Energy Storage Systems on 09/11/2025.
Get a crash course on energy storage from author and project developer Drew Lebowitz Read more
| NABCEP Credential | Advanced Hours for Exam | Recertification CEU Hours | NEC | JTA | RE Elective | Building or Fire Code | 
|---|---|---|---|---|---|---|
| 3.5 | 3.5 | 0 | 3.5 | 3.5 | 0.5 | |
| 0 | 3.5 | 0 | 0 | 0 | 0 | |
| 0 | 3.5 | 0 | 0 | 3.5 | 0.5 | |
| 3.5 | 3.5 | 0 | 3.5 | 3.5 | 0.5 | |
| 0 | 3.5 | 0 | 0 | 3.5 | 0.5 | |
| 0 | 3.5 | 0 | 0 | 3.5 | 0.5 | |
| 0 | 3.5 | 0 | 0 | 3.5 | 0.5 | 
 
    Drew is Principal and Managing Director at PowerSwitch, an energy storage advisory firm based in Portland, Oregon, where he is a licensed professional engineer. Drew manages the firm and provides owner's engineering, technical due diligence, and training services around utility-scale energy storage projects. Prior to joining PowerSwitch, Drew worked as Principal...
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