EON Buying OVO: Why This Is Bigger Than Just Another Energy Deal
- jontracey4
- 4 days ago
- 3 min read
When news broke that E.ON had agreed to buy OVO Energy, it would be easy to dismiss it as just another corporate acquisition.
Another energy company getting bigger.Another deal in a market that’s already seen plenty of consolidation over the past few years.
But I don’t think this story is really about the deal itself.
I think it raises a much bigger question about the future of the UK energy system — and who should ultimately control it.
The UK Energy Market Is Changing Again
OVO was one of the challenger brands that helped shake up the old “Big Six” energy suppliers.
It positioned itself as modern, tech-driven and customer-focused — exactly what the UK energy market needed at the time.
But the landscape today looks very different.
Over the last few years we’ve seen:
Dozens of supplier failures
Huge volatility in wholesale energy prices
Much tighter regulation from Ofgem
Increasing complexity around tariffs, smart systems and flexibility
Running an energy supplier is no longer just about buying energy and billing customers.
Scale matters more than ever.
And deals like this suggest the market may be shifting back towards fewer, larger players.
Energy Suppliers Aren’t What They Used To Be
This is where things get really interesting.
Historically, energy suppliers were fairly simple businesses:
Buy energy
Sell energy
Manage accounts
Today, they’re becoming something very different.
Modern suppliers are increasingly involved in:
EV charging
Home battery management
Smart tariffs
Heat pump optimisation
Demand shifting
Grid balancing
In other words, they’re starting to control how and when energy is used inside your home.
That’s a big shift.
Because once millions of homes are connected through EVs, batteries and smart systems, these companies are no longer just retailers…
They become part of the infrastructure itself.
Should Energy Be Treated As Strategic Infrastructure?
This is where the debate gets more serious.
The UK government has recently signalled that industries like steel are strategically important enough to justify intervention and potential renationalisation.
But that raises an obvious question:
If steel is considered strategic…
Why isn’t energy supply?
As we move towards an electrified future — where electricity powers transport, heating and much of the wider economy — the systems behind that energy become increasingly important.
And that includes the companies managing it.
Where Does Great British Energy Fit In?
The UK government has already introduced Great British Energy.
But right now, it appears to be more focused on investment and development rather than operating as a full energy supplier.
It doesn’t have:
Millions of customers
Smart tariff platforms
Direct control over demand-side systems
OVO does.
So it’s worth asking:
Should there have been a conversation about Great British Energy taking a stake in OVO?
Not necessarily full nationalisation — but perhaps a strategic position or partnership.
Because in the future, controlling energy generation may only be part of the picture.
Controlling how that energy is used could be just as important.
This Isn’t About Being Anti-Foreign Investment
It’s important to be clear here.
This isn’t about being anti-foreign ownership.
The UK has long benefited from international investment, and companies like E.ON operate within UK regulations.
But it is about asking a broader question:
Should some parts of the energy system remain more closely aligned with national interests as they become more strategically important?
Other countries already take a more cautious approach when it comes to critical infrastructure.
And globally, there’s a growing recognition that not everything should be treated purely as a tradable asset.
The Bigger Question
Maybe this deal changes nothing for customers.
Maybe most people won’t notice any difference at all.
But I think it highlights a much bigger issue that’s only going to become more relevant over the next decade:
Who should own and control the systems that power our homes, cars and daily lives?
Watch The Full Breakdown
I go into this in much more detail in the video, including:
What the E.ON and OVO deal actually means
Why energy suppliers are changing
Whether Great British Energy could play a bigger role
The arguments both for and against greater UK control
👉 Watch the full video here: https://youtu.be/tZ8AE2RN6oE
If you’re interested in where the UK energy system is heading — especially with solar, batteries, EVs and smart tariffs — this is a conversation worth paying attention to.
And I’d be really interested to hear your thoughts after watching it.
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