Don Woodring, extension educator in Clinton County, publishes a regular "Hungry Planet" blog that discusses energy efficiency and related issues.
A list of government and industry grant and funding sources
PA Home Energy is a new program that is focused on helping Pennsylvania consumers reduce their home energy use. The program integrates the general principles of whole house performance with green home design.
Penn State partners with several groups and organizations in its efforts to help improve energy efficiency in the commonwealth. Here are several valuable links to information from those groups