1. (Skeptic)

https://thethaiger.com/hot-news/environment/clean-energy-why-it-matters-more-than-ever-and-why-this-initiative-is-now-live-again

1. (Skeptic) Hmm, I’m a bit wary about some of these claims. Has anyone seen real proof that this method actually saves money long-term? I tried a similar approach last year and ended up spending way more on maintenance than I expected