Resource Planning

UniSource is planning a path toward a cleaner energy future.

Our 2020 Integrated Resource Plan (IRP), which was informed by input from customers and other stakeholders during public workshops, continues our ongoing shift away from a dependence on purchased power to greater self-reliance with our own cleaner generating assets to serve our electric customers.

A robust mix of resources that includes an expanding portfolio of cost-effective renewable resources and efficient natural gas generation will be necessary to achieve our goals during this period of energy transition. We’ll also offer customers new opportunities for energy efficiency and managing peak energy demands. All of these resources will play key roles in ensuring sustainable, responsive service.


System investments and ongoing projects

Learn more