2020 NEC Addresses Energy Storage System Safety – What Code Officials Need to Know
National Electrical Code (NEC) Article 706 covering energy storage systems was initially limited to permanently installed energy storage systems. 2020 NEC Article 706 will expand in scope to include significant new requirements.
Reconditioned Electrical Equipment, a 2020 NEC Guide
The 2017 edition of the NEC added a new informational note to Section 110.3(A)(1) stating “Equipment may be new, reconditioned, refurbished, or remanufactured” while a new subsection was added to Section 110.21(A) that addressed equipment marking for reconditioned equipment.