The following links provide information on the feasibility, economics, and installation of solar power, solar thermal, wind power and other renewable energy systems. 

Buying a Photovoltaic Solar Electric System, A Consumer Guide [pdf]
Use this guide from the California Energy Commission for estimating a solar electric system size and cost.

Estimating Solar PV System Size and Cost [pdf]
This SECO worksheet will help you determine the approximate size and cost of a photovoltaic (PV) system for your home or office.

Consumer Guide to Home Energy Savings
This ACEEE product guide provides detailed information and listings of energy conservation and efficiency products.

Wind Power Basics [pdf]
This SECO fact sheet introduces the science and technology behind wind power and highlights current wind applications.

Calculating Carbon Offsets for Businesses
Carbonfund.org offers services to assist your organization with calculating it's carbon footprint and developing a cost effective carbon offset program.

Personal Carbon Calculator
This online tool helps you calculate your household's carbon footprint.