REIGARenewable Energy Installation Guarantee Agency has been established to deal with these issues and to offer installers and suppliers the ability to market to the customer at relatively low cost a level of assurance through the guarantee scheme that will answer the question "what if you are no longer around". REIGA is independent and if an installer ceases, amalgamates or disappears from the customer's horizon and a guarantee has been issued, the customer can approach REIGA who will provide a conduit to address these problems