More energy and power sector data is available in India than ever before, especially through a combination of websites and portals. We propose that issues in locating, procuring and acquiring data be ironed out for researchers and practitioners to conduct more evidence-based policy research and contribute to the national discourse. Researchers use energy and related data from a variety of government departments and ministries, but its synchronisation and accuracy vary across the respective departments, making the prescriptions subjective to the source of information used. Moreover, in the absence of critical data, researchers end up relying on rules-of-thumb passed down from year to year, with no basis for re-evaluating the underlying assumptions. This may lead to an unwarranted convergence in the outcomes of analyses, in that they may reinforce a bias against changing dynamics on the ground as they are unable to fully capture them.