"The Green Light Orchestra" — unaggressively PC with permissive undertones; several levels of meaning — I always loved the name of the Electric Light Orchestra, which in a way it references; with overtonal ref also to these low-energy bulbs which are supposed to be going to be so much better for us, so implying the gentle approach which your summary above seems to suggest...

Any vocals, btw, or purely instrumental? — I think we should be told...

* Don't drink beer these days: but fond of sparkling mineral...