TariffShark CPUC is the best solution for preparing, submitting, and managing your California Public Utility Commission tariffs and advice letters.

Smart Document Management

Edit tariff sheet and advice letter component content in a familiar tool, Microsoft Word, and let TariffShark CPUC manage the PDFs. Use headers, footers, and layouts to customize a consistent appearance across your tariffs' sheets and ensure always-accurate metadata within the headers and footers.

CPUC Rules Awareness

Automatic numbering of advice letters and tariff sheets. Helpful management of tariff filing supporting materials. Status-based business rules ensure data accuracy.

Time Slicing and Publishing

View, combine, and print the sheets that comprise your tariffs at any point in time: past, present, or future.


It's a right-click context menu without the right-click. With its understanding of CPUC tariff business rules and user authorities, TariffShark CPUC's SmartBar exposes the exact commands you need to be productive.

Custom Fields

Define data fields to meet your own unique tariff data requirements.

Enterprise and Hosted Models

TariffShark CPUC can be licensed to run on-premise in an enterprise environment to provide flexibility or hosted in Links Technology Solutions' Tier 3 advanced data center to reduce costs.