This flickr account is primarily focused on renewable energy and engineering photos. My intent is to upload nearly everything at full resolution (limited by the basic point-and-shoot many of them were taken with), under a Creative Commons Attribution license (which basically says: you are free to use or modify the images for any purpose without asking permission-- just credit me as the source).

If you have any feedback, let me know. I'm also considering starting a flickr group along this same theme, for sharing hi-res creative commons licensed images.