Survey of Irrigation Tanks as wetland habitats is a report by B.K. Chakrapani, Milind Desai, Joseph George, S. Karthikeyan, M.B. Krishna, U. Harish Kumar, O.C. Naveein, S. Sridhar, T.S. Srinivasa, N. Srinivasan, S. Subramanya
Data from the Jal Dharohar Water bodies census conducted by the Department of Water Resources, River Development and Ganga Rejuvenation.
The census was conducted in 2018-19 and the data released in 2023.
Bengaluru Rainfall data from IMD for the 100 year period from 1901-2023.
You can read an analysis of the data here: https://bengaluru.citizenmatters.in/some-lessons-for-bengaluru-from-100-years-of-rain-data-8013
Data on EV consumption - number of chargers as well as total units over the years from 2020-21 to 2022-23.
BESCOM jurisdiction includes areas surrounding Bengaluru too.