Alcoa world leader backs Portland 17/05/2025 Facebook Alcoa boss Bill Oplinger says finding a cheap and reliable source of energy post-2035 will strengthen the future of Portland Aluminium. Purchase this photo from Pic Store: 459333 Nick Moseley ALCOA’S President and CEO Bill Oplinger has reiterated the company’s long-term commitment to Portland Aluminium’s smelter, but has flagged the […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password