We have worked on the house weatherizing, composting, and recently finished building our first raised bed garden.
After living here almost a year, we have a good base line for our energy consumption through the seasons. Our natural gas bill is not anywhere close to where I want it, but I am working on reducing and possibly eliminating our need for natural gas by next fall/winter. With is fueling only our furnace, I am hoping it will be a simple solution.
I reclaimed some pallets from our roof repair and grabbed some broken leftovers from work (with permission, of course). We set it up on the sunny side of the shed and loaded it with yard clippings, leaves, and our daily food waste (remember no protein in the compost pile). After encountering the grossness (and sadness) of rats in a bucket, we no longer leave the bucket out back to fill with rain and old veggies. No procrastination allowed here! It seems to be going well. I need to go out and turn it, and maybe add some worms. - Here is a picture of our garden. In the background against the shed is the compost station.
Most recently, we build a garden. Unfortunately, we didn't reclaim materials and hit up the local Home Depot for most of our supplies. Looking back, we could have been way

Well, I have to run, I have a meeting in the morning with a company that installs solar panels. Then, after work I will be headed to the fundraising committee meeting at the GA Chapter of the Sierra Club.