As AI data center construction booms, sustainability questions are essential in cloud and colocation RFPs because they reveal whether a provider is truly efficient in power, cooling, water, and infrastructure use. These questions help buyers surface risks early, including grid constraints, water stress, air emissions, regulatory pressure, and weak transparency and/or governance. Further, community impact questions ensure a provider can scale without stressing local constraints. Sustainability leaders can use this template to augment existing data center assessments to make them more evidence based for energy, sustainability, and community impact metrics.