You hadn’t expected that you’d ever look at a clear blue sky with mild irritation. But there you are, as the owner of a site with space, roofs and ambitions: the sun is wonderful. Just not when you can’t get rid of it.

You have hundreds of panels. Nothing exotic, just sensible. The kind of investment you sleep easy with for years: lower costs, better story, future-proof. Until you wake up in the new normal: feeding back is no longer automatic. Sometimes it isn’t possible. Sometimes it’s still allowed, but it feels like being penalised for doing something right.

Charging isn’t about plugs. Charging is about governance.

At exactly the moment solar power became less valuable due to feed-in issues, the site became more valuable because charging was needed. And that’s the reversal that changes everything.

Not through yet another subsidy or a green marketing layer. But through something many boards don’t yet have clearly in mind: EAC certificates. In short: if you demonstrably supply renewable electricity to transport — on the road or on the water — an extra value layer is created.

Own solar is twice as valuable

A kilowatt-hour from your own solar is roughly twice as valuable in this game as a kilowatt-hour from the grid. Not because grid power is bad, but because the grid in the calculation is never one hundred percent renewable. Own generation can be, under certain conditions.

On the back of a beer mat it’s absurdly simple. Solar power you were previously struggling to push back can now be fed into your charging plaza, yielding around 11 cents per kilowatt-hour in extra value. Grid power also qualifies, but at roughly half that.

The difference is in proof, not hardware

That certificate value doesn’t arise because you have a charging point. It arises because you can prove it. And proof requires a chain that is audit-proof. The meter must be reliable. The charging sessions must add up. You must be able to demonstrate that those kilowatt-hours really went to transport.

The game moves fast. Whoever installs charging points now is doing something good. Whoever builds governance now captures the value.