Home Power Magazine
The oldest and best magazine in the US devoted to solar, energy efficiency, and sustainability. Lots of useful info and links.

Go Solar California
The California Government Body that promotes solar. Information, tools, resources and links for everything solar.

PG&E - Solar for your Home
Steps to install solar at your home. Still more useful info and links.

Sonoma County Energy Independence Program (SCEIP)
The Sonoma County agency that provides financing for solar and energy efficiency investments.

Federal Tax Credits for California Residents
Information about federal tax incentives on the Go Solar website.

A Performance Calculator for Grid-Connected PV Systems
PVWATTS calculates electrical energy produced by a grid-connected photovoltaic (PV) system. This can be a bit tricky to navigate, so if you have trouble with this, give Robert a call and he’ll give some guidance. This is a part of the website of the National Renewable Energy Laboratory (NREL), which includes lots of other useful information.http://www.homepower.comhttp://www.gosolarcalifornia.ca.govhttp://www.pge.com/en/myhome/saveenergymoney/solar/solar.page?http://www.sonomacountyenergy.orghttp://www.gosolarcalifornia.org/consumers/taxcredits.phphttp://pvwatts.nrel.govhttp://www.google.com/shapeimage_2_link_0shapeimage_2_link_1shapeimage_2_link_2shapeimage_2_link_3shapeimage_2_link_4shapeimage_2_link_5

Useful Internet Sites for Photovoltaic Energy and Related Topics