Bumping this thread with a close out as I finally received the email today with those magic words:
“Great news! We are delighted to let you know that this SGIP project has been approved for an incentive payment.”
Contract signed: August 2020
SGIP reservation confirmed: October 2020
Powerwalls delivered to installer: September 2021
Powerwalls installed by installer: Dec 2021
SGIP incentive claim form filed by installer: March 2022
SGIP incentive claim approved: June 2022
What a marathon. Hard to complain too much with the end result of two “free” powerwalls, but holy cow what a shitstorm of pandemic, supply chain problems, and government bureaucracy.
Hopefully the check doesn’t bounce.