BP and Shell rein in electricity ambitions to escape 'valley of death' - BP to 'significantly reduce' renewables investment - BP shifts offshore wind to joint venture amid retreat from renewables - BP has only scratched the surface in solving its identity crisis - JERA and BP to merge offshore wind businesses as costs soar - 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 - The reunion of BP and Transocean is sending a signal to the oil market - Looney to chair US start-up as he plans comeback from BP scandal