Yes, GENEVAS is a Scrabble word!

Letter values in Scrabble US: G 2, E 1, N 1, E 1, V 4, A 1, S 1.

Is it a valid word?

GENEVAS is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

a city in southwestern Switzerland at the western end of Lake Geneva; it is the headquarters of various international organizations
gin made in the Netherlands

Also: holland gin.

Not playable in Scrabble US: GENEVE, GENF.