To capture and make searchable the Product type information in Salesforce, relevant to an energy company's Product Catalog integration with Industries CPQ, adding a picklist field to the Product2 object is recommended. This picklist field can be configured with the four required values (Energy, Batteries, Measurement, Solar Panels) and will allow for easy categorization and searching of products within the Salesforce org, ensuring that the data can be efficiently managed and utilized within the system. Reference = The Salesforce CPQ documentation provides guidance on configuring product attributes and managing the Product Catalog, including adding custom fields to products for better categorization and searchability: https://help.salesforce.com/articleView?id=cpq_products.htm&type=5