The Madison Area Permaculture Guild is putting on a Compost Heater workshop on October 25th and 26th of this year. The compost heater will be used to heat a greenhouse through the winter. We have been studying the information and guidance from compostpower.org and have purchase Gaelen Brown's book on compost heating. Come learn with us and construct a large compost heater over the weekend. More event details can be found at our brownpapertickets webpage where you can purchase tickets to the workshop. Two day workshop with lunch provided both Saturday and Sunday is $50 or if you can only make it for one day it is $35 with lunch included. There is room to tent and room for RVs (no hookups).