Enosi has partnerships with multiple Australian retail electricity companies. Each operates specific energy traceability programs. Some of these are only available to qualified customers (such as members of a particular staff energy scheme or community program) and others such as with Energy Locals, are 'public'.
If you want to participate in our Energy Locals Deal Direct plan, and you are not already a customer of theirs, then yes, you will need to switch. If you are already an Energy Locals customer, then just enter your details on https://energylocals.com.au/providers/enosi to change your energy plan to the Enosi Deal Direct Plan.
Similarly if you want to join a particular staff or community plan, then you will need to switch to the retailer providing that plan. For instance, to sign up to the Hunter Douglas staff energy plan you will need to switch to Simply Energy here: https://www.simplyenergy.com.au/residential/electricity-and-gas-plans/plans/hunter-douglas