Charge smarter: the true cost of EV charging at home & work

Charging an electric vehicle doesn’t have to be expensive, especially when powered by your own solar energy. With a professionally installed EV charger, homeowners and businesses can dramatically reduce charging costs while future-proofing their property.

So what does EV charging really cost? How much can solar reduce those costs? And why are more people choosing to install EV chargers now rather than later?

Let’s take a closer look.

What does it actually cost to charge an EV?

The cost of charging an electric vehicle depends on where your electricity comes from.

Charging purely from the grid means you’re paying standard electricity rates and with energy prices fluctuating, those costs can quickly add up. For the average EV driver, charging at home from the grid can cost hundreds of pounds per year, depending on mileage and tariff.

When solar is added into the mix, the equation changes dramatically. Charging your EV using self-generated solar energy can reduce charging costs to a fraction of the price and in some cases, close to zero during daylight hours.

Home EV charging: lower costs, greater convenience

Installing a dedicated EV charger at home offers more than just convenience.

Homeowners benefit from:

Cheaper charging compared to public charge points
Faster and safer charging than standard plug sockets
The ability to charge using surplus solar energy
Reduced reliance on peak-rate electricity

When paired with solar panels and optionally battery storage, your EV can be powered by clean energy generated directly from your roof. Over time, the savings on fuel costs compared to petrol or diesel can be substantial.

Workplace EV Charging: a smart business move

For businesses, EV charging is becoming both a practical and strategic investment.

Installing workplace chargers can:

Reduce fleet running costs
Support employees who drive electric vehicles
Attract EV-driving customers and visitors
Strengthen sustainability and ESG credentials

When combined with commercial solar installations, businesses can significantly lower the cost of powering company vehicles while making a visible commitment to cleaner energy.

Charging with solar: how the savings add up

The real financial advantage comes when EV chargers are integrated with solar systems.

By using solar energy to charge vehicles:

You reduce electricity drawn from the grid
You maximise the return on your solar investment
You protect yourself against rising energy prices

For many households and businesses, the savings from solar-powered EV charging continue to grow year after year, especially as electricity costs increase and vehicle usage rises.

Future-proofing your property

EV adoption is accelerating, and charging infrastructure is quickly becoming an expected feature rather than a luxury.

Installing a professionally designed EV charging solution:

Adds long-term value to your property
Prepares you for future vehicle upgrades
Ensures compliance with safety and installation standards
Supports the transition to cleaner transport

Whether you’re charging one vehicle at home or managing multiple chargers at a commercial site, investing now helps avoid higher costs and limitations later.

Smarter charging starts with PF Energy

At PF Energy, we design and install EV charging solutions for homes and businesses with or without solar. We’ll help you understand the true cost of charging, identify potential savings, and create a system that works seamlessly with your energy usage.