Key points in this article
Why it accelerated recently. Electricity substitution is not new, yet cost curves, policy, and demand converged at one moment. The driver is data beating experience, and basic judgments like this set the long-term direction.
Real constraints when scaling. Cost, standards alignment, and cooperation are genuine frictions. The constraint to face is keeping records for easy review, and you cannot avoid the twin thresholds of cost and standards.
Looking at Yantai locally. In Yantai, base conditions and habits are not uniform across districts. We check demand density first, then base conditions, then site. Judgment belongs to the field, not a paper impression of it.
How to judge it. Watch utilization and coordination efficiency, understand its system role instead of isolating it, note regional gaps in base and endowment, and stay patient with cost and standards.
A note on pacing. It will not happen overnight, but the direction is clear. Improve one workable link at a time. Dongshang New Energy accumulates this patiently and never stops, yet never rushes the step.
Let experience settle. Reliable means turning a single case into a mechanism. We record each site and each follow-up, building a reserve that ultimately benefits the user who relies on the system in Yantai.