Power availability has become the gating factor for AI infrastructure growth, accelerating industry interest in onsite and behind-the-meter generation strategies. From natural gas and hybrid microgrids to emerging nuclear pathways, operators are increasingly evaluating whether self-provisioned power is becoming a permanent part of the data center playbook. This roundtable will explore how organizations are assessing, financing, and deploying onsite power in constrained markets. The discussion will center on real-world decision frameworks, partnership models, and the tradeoffs involved in pursuing greater power certainty.