Remote backup services or cloud backups involve service providers storing data offsite. An event venue may be an onsite or offsite location. DOE guidelines contain no requirements for permanent offsite or onsite monitoring after closure. It can be categorized as Offsite and Onsite social commerce. Data backup techniques include having an encrypted copy of the data offsite. RPO is tied to the times backups are sent offsite. This greatly reduces the bandwidth needed for offsite replication. For the most part, nuclear facilities receive their power from offsite electrical systems. Most major rental car companies serve the airport through shuttle buses to offsite locations. Most nuclear stations require at least two distinct sources of offsite power for redundancy. They also occasionally volunteer locally or work for pay at offsite businesses. Bulldozers pushed contaminated sand into piles for offsite disposal. The additional transformer also provided redundancy for Vermont Yankee's source of offsite power. Shared offsite space and hardware completes the package needed. Offsiting via synchronous copies to an offsite mirror allows for most unforeseen difficulty.