The energy efficiency programs administered by the Utility Energy Efficiency Program Administrators (PAs) operate in accordance with three-year plans developed in collaboration with the EEAC and approved by the Massachusetts Department of Public Utilities. The plan for the next three year period from 2019 to 2021 is under development. The currently approved plan covers 2016 through 2018. In addition to the three-year plans, mid-term modifications and annual implementation updates are also put in place to ensure program success. All materials documenting current and prior three-year plans are fully accessible, including information charting annual updates and mid-term modifications. In addition the Massachusetts Department of Public Utilities (DPU) orders approving the three-year plans are available.