1. Short title This Act may be cited as the Grid Reliability and Integrated Data Act of 2024 or the GRIData Act of 2024 . 2. Definitions (a) In general In this Act: (1) Customer Average Interruption Duration Index; CAIDI In accordance with IEEE 1366, the term Customer Average Interruption Duration Index or CAIDI means the average number of minutes per sustained interruption experienced by customers per year. (2) Department The term Department means the Department of Energy. (3) Energy community The term energy community has the meaning given the term in section 45(b)(11)(B) of the Internal Revenue Code of 1986. (4) IEEE 1366 The term IEEE 1366 means the standard published by the Institute of Electrical and Electronics Engineers Standards Association entitled IEEE Guide for Electric Power Distribution Reliability Indices and numbered 1366 (as in effect on the date of enactment of this Act). (5) Integrated resource planning The term integrated resource planning means modeling and evaluating how projected long-term electricity demands (such as electricity demands over periods of 5, 10, 20, or more years) within a service area can be met with a combination of electric generation resources that best achieve desired metrics, such as metrics relating to reliability, resilience, and cost. (6) Momentary Average Interruption Frequency Index