3 December 2014
- 19:3019:30, 3 December 2014 diff hist +18 CCAT NZE study →Net Zero Energy Concepts: adding spacing
- 19:2919:29, 3 December 2014 diff hist +403 CCAT NZE study →Solar Stove: Update
- 19:1719:17, 3 December 2014 diff hist 0 CCAT NZE study →Net Zero Energy Concepts: Header Update
- 19:1519:15, 3 December 2014 diff hist +1,113 CCAT NZE study →Net Zero Energy Concepts: Update