Tools

Three tools. Each answers a question before you commit a plot.

One sizes the solar and battery on a scheme and puts a number against it. One checks a house type specification against the incoming Future Homes Standard. One maps what UK council housing has installed so far.

  1. 01 A new build street of houses with one terrace roof fully laid with solar panels
    Developers

    See what a scheme carries before it is priced

    Roof by roof solar and battery sizing across the house types on a site, with the build cost saving and the generation set against the plot count.

    • Scheme level
    • Under two minutes
    Open the tool
  2. 02 A new build semi detached pair with solar panels on both roof slopes and an air source heat pump beside each front door
    Future Homes Standard

    Check a house type against the published standard

    Four screens on the house type, the fabric, the systems in the spec and your details return a readiness summary, the gaps against the standard, and a solar and battery specification that closes them.

    • House type level
    • 60 seconds
    Open the checker
  3. 03 The Council Solar Index map of the UK, shaded by council homes with solar
    Council housing

    See how far council housing has got with rooftop solar

    Interactive UK map of council-owned housing rooftop solar uptake and EPC ratings, built from figures reported by UK councils on their solar installations.

    • UK wide
    • 2025 and 2026 returns
    Open the map

Battery modelling and a grid constraint check are still in design. Each is listed here once it is ready to be used rather than looked at.

Not sure which one you need?

Send us the scheme. We will run the ones that apply and come back with the numbers.

Request a site assessment