Summary: Revises Tariff WN U-60, to update Schedule 667, Purchases from Distributed Solar Photovoltaic Systems, to expand availability by removing minimum project size restriction, align and simplify solar incentive funding, and make slight language updates. The revision also includes a new electric service, Schedule 686, Solar Energy Credit Multi-Occupant Allocation Service, allowing occupant accounts to receive solar credits from solar systems installed behind the owner's meter.