The document discusses how the energy market is rapidly changing due to digitalization. It notes that utilities have traditionally focused on selling kilowatt hours without margins and cites a utility executive who expressed dismay at the idea of selling fewer kilowatt hours. However, it argues that selling kilowatt hours is not a good business model. The document recommends that utilities focus on adding value for customers, leverage customer data to create better services, and make investments to collaborate with companies that can solve specific problems for customers in this changing market.