How do i contact optrust canada? Contact OPTrust. Member Experience: Monday-Thursday 8am - 6pm; Friday 8am - 5pm. Toronto calling area: (416) 681-6100. Toll-free within Canada: 1-800-637-0024. Fax: (416) 681-6175.What is optrust doing at the site? The site is co-owned by Partners Group and OPTrust and has been generating renewable energy and reducing greenhouse emissions since 2017. With net assets of almost $22 billion, OPTrust invests and manages one of Canada’s largest pension funds and administers the OPSEU Pension Plan, a defined benefit plan with over 96,000 members and retirees.How does my optrust select pension work? Your pension works together with your personal savings and your Canada Pension Plan and Old Age Security payments to give you a secure source of retirement income. And once you retire, your OPTrust Select pension is paid – for life. Have questions?What if i dont have my optrust id or password? If you do not have your OPTrust ID or password, contact OPTrust and we will provide you with them. You can reach us by phone at 416 681-6100 or toll-free at 1-800 637-0024 from Monday to Thursday 8 am to 6 pm, and Friday 8 am to 5 pm.