The annual Renewable Energy Roundup and Green Living Fair is coming up. Put on by the Texas Solar Energy Society, the Fair is now in it’s 11th year and coming to historic Fredericksburg, Texas September 24th through September 26th, 2010. I go every year and am never there enough time. There is always so much to see, do and learn for people of all ages. Children 12 and under are FREE. Tickets are $10.00 to $12.00 and available at the gate. There are so many booths set up to learn about so much.
Sometimes new green jargon is a lot for the newly green to feel comfortable with. Net zero is a term with many definitions but all run in a similar vein. In a nutshell, net zero means no overall energy consumption or “net zero” and zero annual carbon emissions. In other words, even though some energy is used, the energy is from renewable energy sources and no energy is purchased from the grid or external energy producers because the home produces as much energy as it consumes.