We’re helping more residents switch to clean energy through Dorset’s Switch Together Solar scheme, as part of our commitment to become carbon neutral by 2040.

Switch Together Solar is a group-buying initiative that helps Dorset households get high-quality solar panels and battery storage at competitive prices.

Delivered by independent experts iChoosr, the scheme combines the buying power of residents to negotiate better deals with trusted solar installers. 

Register your interest and learn more on the Switch Together Solar website

Already have solar panels? 

You can also register to add battery storage to your existing solar panels to make the most of your system.

Do solar panels need planning permission?

Most solar PV installations are classed as 'permitted development' and don’t generally need planning permission. However, in some cases, such as in Conservation Areas and on Listed Buildings, planning permission may be required. For planning advice, please visit Planning, building control and land - Dorset Council.

How does it work?

Registering interest for the 2025/26 phase has now closed. You can still register to be alerted for the next phase.
 
  1. Registration:
    You can register for free and without obligation on the Switch Together Solar website. To register, you simply provide details about your roof, such as its size and orientation.
  2. Auction:
    A reverse auction will be held where pre-vetted solar installers will submit bids for the work. The more people that register, the better the deal should be for each household. The installer with the most competitive package will win the auction.
  3. Personal recommendation:
    From 1 October 2025, you will be emailed your personal recommendation based on your registration details. This includes your costs and specifications of your system.
  4. You decide:
    The decision is then yours whether you want to accept your recommendation. There is no obligation to continue. Switch Together Solar will let you know how long you have to accept your recommendation and update you before the scheme closes.
  5. Installation:
    If you accept, the winning installer will contact you to survey your roof and set an installation date. All installations are planned to be completed by the end of June 2026.

Telephone and email support are on-hand throughout the whole process, which, together with information sessions, will allow households to make an informed decision in a safe and hassle-free environment.

For more information, visit the Switch Together Solar website, where you can register for the scheme and get in touch with the Switch Together Solar helpdesk.

Find out more about iChoosr, the organisation behind Switch Together Solar.

While Switch Together Solar offers a group-buying approach for solar panel installation, you may also want to get additional quotes from other reputable sources, such as those listed on Buy with confidence or similar platforms, to make sure it is the best fit for your individual needs.