Real answers to real pre-sales questions — before you sign up.
Each tool solves one high-intent question around tariff fit, device compatibility, or battery export economics. Use them to self-qualify, then join the waitlist when you are ready.
Why separate pages
Useful tools belong on dedicated routes, not jammed into the homepage.
Each tool is designed as a standalone page that can rank, be linked independently, and answer one expensive homeowner question before anyone reaches the private-beta flow.
Focused pages, focused answers
Narrow pages keep the homepage focused on the core promise while each tool targets one specific homeowner question.
Built to rank independently
Each tool targets a distinct search intent and can earn its own backlinks and traffic without relying on the main site.
Value before commitment
Visitors get a real answer first, then move into early access only when the fit is genuine — not before.
Current free tools
Each page is tied directly to the product logic, not generic calculator fluff.
Home savings check
Compare tariff fit, estimate annual savings, and get a practical charge-tonight recommendation.
Device compatibility
Get a supported, conditional, or unsupported answer with practical next steps for each component.
Battery export profit
Calculate break-even export price, protected home energy, and expected net result before exporting.
UK Energy Mix Live
Track the shift to renewables with live data from the National Grid ESO Carbon Intensity API.
Local Solar Forecast
Get a hyper-local look at incoming weather to maximise your solar self-consumption.
Move beyond the calculators
Want the full product rather than the standalone checks?
Tell us what is installed at home and we will review whether the private beta can replace these screening tools with live device data and ongoing optimisation.
No payment needed · No spam · You stay in control