Key points in this article
The technical baseline. By maturity, reverse power supply has passed pure validation. The basic judgment is that safety is a precondition. The focus is doing it economically and stably, not merely proving it works.
Real constraints when scaling. Cost, standards alignment, and cooperation are genuine frictions. The constraint to face is that experience is the long-term metric, and the transition is a marathon where finishing beats a fast start.
Different phases, different focus. Early phase watches feasibility, scaling watches stability, maturity watches efficiency. In Yantai's varied districts the playbook must shift by phase, and early groundwork decides later calm in execution.
How to judge it. Stay patient with cost and standards, watch maturity over slogans, watch coordination with existing systems, and use long-run data as the basis instead of short-term conclusions.
Why coordination is key. Isolating reverse power supply misleads. Its outcome is set by system coordination, and grasping its energy-system role is exactly why the effort matters to users and operators on the ground.
Push back from the user. We reason backward from the user's real experience. Handy, safe, and reachable matter most; pretty specs that fail daily are useless. In Yantai we prize what holds up over what merely looks good.