What do you guys think about Lightsail (<a href="http:&#x2F;&#x2F;lightsail.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;lightsail.com&#x2F;</a>)? I&#x27;m not entirely sure how they can make an economical 500 KW CAES system, but I don&#x27;t totally understand their tech.