The abstract's central quantitative result is the long-run price response (100% price rise -> ~27% demand cut by 2015), and the paper presents eq.5 as the long-run relationship; the LR own-price elasticity is the headline. || 'it gives about 1.64 elasticity in the long-run and about 0.33 in the short-run' (p.23); abstract: 'an increase of 100 per cent in nominal electricity prices will lead to a reduction in commercial sector electricity demand by about 27 per cent by the year 2015' (p.17)
Eltony, M. N., and A. Al-Awadhi (2007): “The Commercial Sector Demand for Energy in Kuwait.” OPEC Review 31(1), 17-26