Authors' control-group headline: double-log, CD-present, non-IV, static -> commercial -0.089 (obs 4254) and industrial -0.103 (obs 4314) || 'For the experiment's control group, characterized by a double-log panel data regression specification and accounts for CD presence, the static elasticity estimate for commercial electricity demand is -0.089 ... The static elasticity estimate for the U.S. industrial electricity demand is -0.103' (p.2); 'The non-IV elasticity estimates shaded in light green are preferable to the other estimates because CD presence is highly significant ... and the price ratio data are not endogenous based on the DWH test results' (p.9)
Cao, K. H., Qi, H. S., Li, R., Woo, C. K., Tishler, A., & Zarnikau, J. (2023): "An experiment in own-price elasticity estimation for non-residential electricity demand in the US." Utilities Policy, 81, 101489.