BP and Shell rein in electricity ambitions to escape 'valley of death' / BP shifts offshore wind to joint venture amid retreat from renewables / BP has only scratched the surface in solving its identity crisis / BP moves offshore wind business into joint venture with Japan's Jera / JERA and BP to merge offshore wind business under new company / BP seeks buyers for U.S. natural gas pipeline system stake, Reuters reports / Looney to chair US start-up as he plans comeback from BP scandal / British Museum Still Accepting Tobacco Money Amid Criticism of $65 M. BP Deal / Oil giant BP is killing 18 hydrogen projects, chilling the nascent industry / BP ditching oil output cuts presents an opportunity for Asia