The current version of Utility Cloud API is v2.
The primary distinction between the Utility Data API and the Utility Cloud API lies in their functionalities. The Utility Data API enables users to request and retrieve utility data, whereas the Utility Cloud API empowers users to administer and govern utility data. With the Utility Cloud API, users can perform tasks like creating, retrieving, updating, and deleting utility data. Conversely, the Utility Data API solely facilitates the retrieval of utility data upon request.