UK Renewables Top 50% for the Second Year Running
The numbers are in, and they're worth celebrating. For the second year in a row, renewable energy sources generated more than half of the UK's electricity, 52.5% in 2025 to be exact. It's a sign of how dramatically the UK's energy landscape is shifting.
If you're a solar PV installer, EPC contractor, or commercial energy decision-maker, this momentum matters for your business right now.
Wind and Solar PV Are Leading the Charge
Wind remains the powerhouse of the UK's energy mix, but solar PV is closing the gap. Commercial rooftops, industrial facilities, and large-scale solar farms are all contributing to a strong and consistent pipeline of commercial solar PV installations that shows no signs of slowing down.
For UK solar installers and renewable energy developers, this means one thing: demand is consistent, and it's growing. The projects are there.
Businesses Are Going Solar and Storing It Too
Energy prices aren't getting more predictable. This uncertainty is pushing UK businesses to take control through on-site solar generation and battery storage. The commercial and industrial (C&I) sector is particularly active, with companies investing to cut bills, boost resilience, and hit sustainability targets.
Battery energy storage systems (BESS) in the UK are no longer a nice-to-have, they're becoming a core part of commercial and industrial energy projects. Hybrid systems combining solar PV with battery storage and energy management technologies are quickly becoming the new standard for commercial solar installers and renewable energy developers alike.
Ten Years of Progress
A decade ago, renewables were a fraction of our electricity mix. Today, low-carbon sources supply nearly 65% of UK electricity, with renewable electricity generation running ten times higher than in 2015. That's a fundamental shift, and it's created a stable, long-term market for everyone working in the sector, from solar panel installers in the UK to large-scale renewable energy developers.
Projects Are Getting More Complex and That's a Good Thing
As renewable penetration increases, the focus is widening beyond generation alone. Grid stability, system integration, and reliable electrical infrastructure are all becoming central to project success. There's growing demand for a balance of system components, cable management, and compliant installation practices that ensure systems perform reliably over time.
It means more sophisticated work and higher standards. It's an opportunity for those who are prepared to deliver.
How Duftons Can Help
At Duftons Renewable Energy, we work closely with solar installers, EPC contractors, and renewable energy developers across the UK, supplying the products needed to deliver efficient, compliant, and scalable systems.
From solar PV electrical components through to residential battery energy storage systems and commercial-scale energy infrastructure, we're here to make sourcing the right products straightforward.
The renewable transition isn't coming. It's here. Let's make the most of it together.