The mass-energy budget of the ionised outflow in NGC 7469 A. J. Blustin, G. A. Kriss, T. Holczer, E. Behar, J. S. Kaastra, M. J. Page, S. Kaspi, G. Branduardi-Raymont and K. C. Steenbrugge A&A, 466 1 (2007) 107-118 Published online: 20 February 2007 DOI: 10.1051/0004-6361:20066883