Yes - but for solar PV systems only. From 1 April 2012, the property to which your solar PV system is electrically connected (or attached) must have an Energy Performance Certificate rating of D or better.
If you have a good site for a solar farm or solar park, there are several ways in which you can benefit - the main alternatives are shown here.
One of the options is to lease the land to a third party project developer, who will construct the solar park, receive the income from the tariffs and pay you a rent for the land as described here.
There are now many project developers scouring the country for good sites and trying to sign option agreements with the landowners. These usually prevent the landowner from dealing with any other developers for a period of time. Before signing such an agreement, the owner should satisfy himself that the developer has a commitment to complete the project.
In what is known as a 'land grab', some developers are closing as many option agreements as they can, to keep their competitors out. They may then cherry-pick the best ones to pursue and others could get sidelined. The problem from the landowner's perspective therefore may be that his land is locked up and can't be developed by anyone else (at least for a few months until the tariffs go down, and the project is no longer viable).
For this reason, we advise landowners whenever they can to take the project to planning consent themselves. If they then want to pursue a land lease option they can sign an agreement which obliges the developer to complete the project. Once they have consent, landowners can also pursue other options where they keep a share of the project.
This does commit the landowner to some initial cost (and Ownergy often offers terms to share part of this). But if the project is later sold to a third party developer, these costs can be recovered (at a profit).
Yes they can. The government has accepted that this would be a good way of helping builders cover any additional costs in achieving Zero Carbon Buildings.