As Bangladesh takes a gradual recourse to solar-powered irrigation from the expensive and polluting diesel irrigation under the government’s commitment towards green energy, the need for understanding the implication of this transition and subsequent access to cheap irrigation for agricultural production, farmers’ incomes and groundwater sustainability are being felt across policy-makers and practitioners. The SoLAR project, in collaboration with CGIAR Transforming Agrifood Systems in South Asia (TAFSSA) and MITIGATE+: Initiative for Low-Emission Food Systems Initiative and the Infrastructure Development Company Limited (IDCOL) and NGO Forum, Bangladesh, organized a day-long stakeholder workshop on December 21, 2022, at the Pan-Pacific Sonargaon hotel in Dhaka. The workshop on Groundwater Irrigation in Bangladesh: Changing Modalities, Resultant Policies focused on the scope and impact of replacing diesel with solar irrigation pumps, the consequences of rapid electrification on the groundwater market, and the ways to tackle the threat to groundwater sustainability posed by cheaper irrigation. Officials from Sustainable And Renewable Energy Development Authority (SREDA), Bangladesh Water Development Board (BWDB), Bangladesh Agricultural Development Corporation (BADC), Bangladesh Agricultural University (BAU), Bangladesh Agricultural Research Council (BARC), Bangladesh Agricultural Research Institute (BARI), and the Barind Multipurpose Development Authority (BMDA), among others, attended this meeting.