How Big Will the Battery Boom Get? Try $548 Billion, BNEF Says Annette Crabbe2018-07-04T03:19:03+08:00 Batteries will attract $548 billion in investments by 2050 as costs fall and homes and businesses push to use more clean energy. Continue Reading How Big Will the Battery Boom Get? Try $548 Billion, BNEF SaysAnnette Crabbe2018-07-04T03:19:03+08:00