Key points in this article
What zombie piles are
In Laizhou, faulted or offline piles left unrepaired become zombie chargers that exist but cannot be used. Many places now factor availability rate into assessment, pushing dynamic clearance and routine inspection of dead piles.
Policy drive
A 2024 equipment update plan aims to retire and upgrade low-efficiency chargers at or below 50 kW nationwide by end of 2026, covering about 2.65 million units, focusing on early low-power high-fault stock that frustrates drivers most.
Local reality
In Laizhou communities, the charging-shed plus centralized-interface combo proved the best-value approach for old blocks, solving parking, shelter and charging at once with higher resident acceptance and fewer abandoned stalls in the end. Stop and report overheating or strange sounds, learn the flow on first use, and choose compliant sites with spot-check records, 7x24 monitoring and liability insurance. Apply for independent metering and off-peak rates to cut cost.
Dongdian Huichong, part of Dongshang New Energy, runs 7x24 monitoring with a local team in Laizhou, keeping broken piles repaired rather than left idle in the sun where they block real charging demand.