Don't think we have one, but I've been thinking about it lot more since I'm looking to buy a house. Thing is the up front costs really kick you in the ass. Some of the big and small things I'm looking at:
- Composting. I ready about 1/2 your trash is compostable. So, you can literally cut your trash in half, compost it and spread it on your lawn. They sell bins you can set out and the process works faster than I thought.
- Using napkins and towels instead of paper towels. How'd we all get convinced to use paper towels? Damn things are expensive. I started using dinner napkins at home, but I need to come up with something for cleaning. Maybe I'll go out and buy a bunch of cheap white towels.
- Been looking at solar water heaters. These are pretty expensive setups. It's basically a glass covered black box with water pipes running through it on your roof that run into your water header. In an open system, the water on the roof is your drinking water preheated for the water heater. In a closed loop system, a closed line filled with anti-freeze runs through the roof into your water heater, but the pipes are permanently sealed and just heat the water indirectly. Both systems are backups to gas or electric.
- I heard solar panels aren't work it because they're still so expensive to get installed.
- I was even looking at a wind turbine if I moved out in the country. But, those look like a pain in the ass to install.