The City and County of San Francisco has a new open data site: Data.SFGov.org.
Please follow the link to the site to search, browse and view San Francisco data.


Description: Creating your own homemade wind generator will be the most effective system to reduce your electricity charges by 50 percent or even more. Creating homemade wind generators is not difficult and doesn't entail sophisticated methods.

DataSF is a clearinghouse of datasets available from the City & County of San Francisco. Our goal in releasing this site is:
(1) improve access to data
(2) help our community create innovative apps
(3) understand what datasets you'd like to see
(4) get feedback on the quality of our datasets.