Proof
Case Studies
Worked examples showing how we size and deliver a system — and how the figures behind it are arrived at.
Worked examples
Illustrative projects
Each write-up below is an illustrative example built from standard engineering assumptions, so you can see how a system is specified before you commit to anything.
These are illustrative, not client results
Every figure below is modelled from stated assumptions. None of it is measured data from a completed installation and none of it is a quotation. Real client write-ups and independent reviews will be added here as they are signed off.
Showing 3 of 3 write-ups

Rooftop solar on a working warehouse
A worked example showing how roof-mounted PV is sized and phased on an operational unit so the business keeps trading throughout.
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Battery storage and inverter retrofit
A worked example of adding storage to an existing array so generation produced outside working hours is used on site instead of exported at a low rate.
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Air source heat pump with EV charging
A worked example showing heat pump, charge point and controls specified together so the incoming supply is never the limiting factor.
Read the write-upWant to see a comparable project?
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