The port of San Diego is kicking of their "Port of San Diego Business Challenge to go Green" to their waterfront tenants. This Thursday Jan 20,2011, there will be a hosted breakfast at Sheraton San Diego Hotel and Marina at Harbor Island to begin the launch of the Challenge. The breakfast will be complimentary to all waterfront tenants with locally grown food. The breakfast will be sponsored by San Diego Gas & Electric. Lisa Shaffer of the University of California will speak about how companies can save money from going green while helping the environment. This will be huge for San Diego Downtown Real Estate residences. Going green is Great!!