Home pages are in a state of flux.
In the 1990s and through 2000, several U.S. Government department web sites have been valuable sources of information. For example, the Department of Energy has supported many renewable energy projects in recent years. They present results of some of these projects on-line through their website. With a change in administration, management of this Department may not be as supportive of renewable energy sources as in the past 8 years. We can watch together and see what changes may take place.