Key points in this article
Start with the flow of energy
Discussions about reverse power supply easily get stuck in terminology and headline slogans. A clearer view comes from watching how energy actually moves through a site, then deciding which friction to remove first rather than chasing the loudest trend of the season, because real gains sit in the mundane details.
What drives the recent acceleration
Cost curves, policy signals and market demand have lined up in the same window, and the most repeated lesson on site is simple: separate the scenario before talking about the solution. A fix that fits one site may fail at the next, so local context must lead every decision we make here.
How improvement directions are set
We compare paths using a few dimensions: whether the basics fit, who responds when something breaks, and whether the result is verifiable. Small, validated steps beat a grand demo that never lands, and across Yantai the practical questions decide success: is it convenient, is it affordable, and who do you call when it fails. In Yantai the real test of any improvement is whether a resident notices smoother charging, not whether a report looks impressive to outsiders who never visit the site.