Freen: Why Small Wind is Returning to the Energy Debate

For much of the past decade, solar panels have dominated conversations about on-site renewable energy generation. 

Costs have fallen, installations have become routine and the technology is now as familiar on farm rooftops as it is on suburban houses. 

Yet for Kate Samedova, Sales Executive at Freen, a European manufacturer of wind turbines and energy storage systems, the story of small-scale generation is far from finished.

"Solar solved one part of the puzzle," she says. "But when you look at when the UK actually needs energy most, during winter evenings and overcast days, solar comes up short. That gap is where wind becomes genuinely important."

The conversation is shifting

Kate has spent years observing how the renewable energy sector talks about itself. Lately, she believes that the terms of that conversation have shifted. 

Where once the priority was simply generating clean electricity, the focus has changed. Energy resilience, grid independence and decentralised infrastructure are now the things that a lot of buyers are talking about.

Part of that is an attitudinal change. These days, businesses and landowners are treating energy as a strategic asset, rather than an operational cost to be controlled.

But what exactly brought this change about? Rising electricity prices and a heightened awareness of grid vulnerability have played their parts, pushing energy security up the agenda everywhere, from boardrooms to farmhouses.

"The question used to be ‘how do I reduce my carbon footprint?’" Kate explains. "Now, it’s ‘how do I protect myself from the next price spike?’ That leads you very quickly to generating your own power and not depending on the grid for everything."

Why the UK is a strong fit for small-scale wind

The UK has huge potential when it comes to small wind projects.

Its wind resources are among the best in Europe, with consistent, usable wind speeds across a large proportion of the country.

And, unlike solar, wind in the UK blows across evenings, winters and overcast weather, aligning well with the periods of highest demand.

That complementary relationship has been central to why hybrid systems combining solar, storage and small wind are gaining momentum of late. 

A site running all three is better insulated against the weaknesses of any single technology. Moreover, these kinds of sites can become meaningfully independent of the grid, which shields them against the kinds of energy shocks recently engendered by the war in the Middle East.

Built for real conditions

Small wind has not always had an easy time of it. Early turbines were designed for open, unobstructed terrain. 

Real-world sites, particularly on farms and the sites of rural businesses, rarely offer those conditions. Wind near buildings, tree lines and varied topography tends to be turbulent and inconsistent, which means that turbines can struggle.

Freen's Freen-9 is designed with precisely these environments in mind, accounting for variable and turbulent conditions to extract useful generation from sites that would have been considered marginal for earlier models.

"Modern turbines are a different proposition," Kate says. "They are built around the reality of the sites people have, not an idealised version of them."

Small wind is now increasingly understood as part of a decentralised energy infrastructure, sitting alongside storage and other renewables to create resilient local energy systems. 

For Kate and Freen, the future looks bright. 

"The customers most engaged with this are making long-term decisions based on where they think the world is heading,” she says. 

“And increasingly, that means owning your own generation capacity, not renting it from someone else."