The UK doesn’t have a power problem. It has a planning problem.
The national conversation about Electric Vehicle (EV) charging keeps circling the wrong question. How many rapid chargers do we need? How quickly can we upgrade the grid? These are the wrong starting points, and chasing them is slowing everything down.
The real question is simpler: where are vehicles when they’re not moving?
The answer is a car park. And most of the time, that car park has a roof.
The problem with “petrol station” thinking
EV drivers don’t need to stop to charge. They need to charge while they’re already stopped.
Most vehicles sit parked for around 95% of their lives. That’s not a gap in the charging network — it’s an opportunity. Workplaces, retail destinations, hospitals, fleet depots: these are the places where vehicles dwell long enough to charge fully, quietly, without drama.
And yet, the infrastructure conversation keeps defaulting to high-powered DC rapid chargers designed for quick turnarounds on motorway routes. For most drivers, most of the time, that’s not what they need.
The average EV now has a range of around 250 miles, more than enough for typical daily use. What the nearly 50% of UK drivers who can’t charge at home actually need is reliable, lower-cost charging where their vehicle naturally parks.
The solution isn’t more grid. It’s smarter deployment.
HALO FastHub was built for exactly this situation.
It combines 42 solar panels, 12 × 22 kW charge points and smart energy management into a single structure that can be installed in a day — with no groundworks, no foundations, and no new grid connection required.
For organisations that have been told EV charging isn’t viable on their site because of limited grid capacity, HALO FastHub is the answer they weren’t expecting. It generates around 18 MWh of solar electricity per year, operates behind the meter, and manages energy intelligently — reducing costs and grid dependency at the same time.
The bigger opportunity
France has already mandated solar canopies on all large car parks by 2027. The UK has over 30,000 car parks containing more than 13 million parking spaces.
Converting just 20% of those into solar-powered EV charging hubs could generate around 7 TWh of clean electricity annually — roughly equivalent to replacing the UK’s last coal-fired power stations.
That’s not a distant aspiration. It’s an infrastructure shift that’s deployable today.
Every HALO FastHub installed moves organisations closer to their ESG commitments, supports the 2030 end of new petrol and diesel vehicle sales, and contributes to the UK’s 2050 net zero target — while giving employees, visitors and fleet drivers somewhere to charge on sunshine.
What needs to change
We don’t need to wait for grid upgrades or continue debating rapid charger rollout targets. We need to start deploying solar-powered EV charging infrastructure at the point of parking — where demand already exists, where vehicles already dwell, and where solar generation already makes economic sense.
The infrastructure is ready. The technology works. The question is whether organisations will move fast enough to take advantage of it.
3ti designs, installs and operates smart solar EV charging infrastructure across the UK. To find out whether HALO FastHub is right for your site, request a free feasibility assessment at 3ti.co.uk.