Submitted by Andrew Holm on
![](https://tierraretreat.com/sites/retreat/files/styles/image_blocks/public/news/Rainbow%20Solar.jpg?itok=4u-1oxsI)
In conjunction with construction of new shop and garden house buildings, Tierra jumped into a Washington State incentive programs for grid-tied solar production. So, not "off the grid" but producing for the grid with renewables.