Hi Hank @HankLloydRight,
What do you make of this?
Like I said in my first post, it's possible that Tesla might change their policies.
But in the case you cite, again, that email is from the Referral Program and not Tesla Energy who is actually handling the awards and installs. Until someone from Tesla Energy says they are transferrable, I personally would not bank on what the Referral program says.
And as far as I know, the non-transferability of the PW2 award has not changed. But I will inquire again.
In addition, Tesla Energy has told me that the PW2 awards (beyond the first signed PW2) are convertible to credits for other Tesla products, except Energy products.