GreenGen UK

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GreenGen UK GreenGenUK is among the South West's leading renewable heating and power specialists.

GreenGenUK provides renewable consultancy, design and installation to customers throughout Cornwall and the South West. We specialise in the installation of air source heat pumps, ground source heat pumps, biomass boilers, solar PV, solar thermal and battery storage solutions.

Warm Homes Loans are here.The government has launched the Warm Homes Loan Scheme, with government-backed loans for solar...
31/10/2026

Warm Homes Loans are here.

The government has launched the Warm Homes Loan Scheme, with government-backed loans for solar panels, battery storage and heat pumps.

We've written a plain-English guide for homeowners in Cornwall, Devon, Somerset and Bristol, covering:

- What the scheme covers
- Who can apply
- How it works alongside the Boiler Upgrade Scheme grant, which is up to £9,000 for homes heated by oil or LPG
- What to check before choosing an installer

Read the guide: https://www.greengenuk.com/blog/warm-homes-cornwall-devon/

Installed last week, ready for the storms! ☀️🔋⚡Our latest solar and battery installation in Wellington was completed jus...
24/10/2026

Installed last week, ready for the storms! ☀️🔋⚡

Our latest solar and battery installation in Wellington was completed just in time to give this customer some extra peace of mind before the storms arrived.

The system includes:

☀️ 12 × 485W AIKO solar panels, providing 5.82kWp of solar generation
🔋 A FoxESS EP12 Plus battery with 11.52kWh of storage
⚡ A FoxESS backup gateway, enabling backup power during a power cut

The solar panels generate electricity during the day, with surplus energy stored in the battery for use later. And if the grid goes down, the backup gateway allows that stored energy to provide power while the battery has charge available.

A tidy installation by the team, helping another customer take greater control of their energy bills and prepare for whatever the weather brings.

Interested in solar, battery storage or backup power for your home? Get in touch with GreenGenUK.

📞 0800 093 3299
🌐 www.greengenuk.com



📸👨‍🔧 Max Edwards

⚡ Storm Watch activated ⚡With high winds forecast across the South West tonight, this Tesla Powerwall system has automat...
22/10/2026

⚡ Storm Watch activated ⚡

With high winds forecast across the South West tonight, this Tesla Powerwall system has automatically charged to 99%, maximising the energy available for backup protection should the storm cause a power cut.

Tesla’s Storm Watch feature monitors severe weather warnings and prepares the Powerwall in advance—one of those clever features you may not think about until you need it most.

Stay safe 🌧️💨

Tesla Energy

🔋 A big delivery for one of our commercial projects this week!Two Solis EverCore battery systems have arrived and been l...
17/10/2026

🔋 A big delivery for one of our commercial projects this week!

Two Solis EverCore battery systems have arrived and been lifted into position, bringing a combined 250kW of power and 522.4kWh of battery storage — over half a megawatt-hour! ⚡

Once commissioned, the systems will help the business manage peak demands, store cheaper electricity, and make better use of its existing solar generation!

👨‍🔧 Adam and the team have been hard at work on the cable ladder installation, preparing the routes for the cabling that will bring everything together. Plenty of work goes into an installation of this scale, and it’s great to see their efforts taking shape. 👏

We’re midway through, with more to share as work progresses. Look out for a full case study once the installation is complete!


CCL Solar Solis

Friday was another brilliant night for GreenGenUK at the National Energy Efficiency Awards! 🏆We may not have quite manag...
12/10/2026

Friday was another brilliant night for GreenGenUK at the National Energy Efficiency Awards! 🏆

We may not have quite managed to go two places better than last year, but we were delighted to receive a Special Commendation in the National Renewable Heat Installer & Contractor of the Year category.

And the biggest congratulations of the night goes to our Sales Manager, Elizabeth Sinikas, who finished 2nd in the UK for National Business Development Manager of the Year, among 13 other finalists! 👏

It’s fantastic recognition for the work Elizabeth has put in over the last year, and particularly rewarding given the award considers not just business growth, but customer outcomes, energy savings, community impact and the delivery of energy-efficiency schemes.

Incredibly proud of the whole GreenGenUK team for another strong showing on the national stage.

🏆 We have once again been shortlisted at the National Energy Efficiency Awards 2026 for National Renewable Heat Installe...
01/10/2026

🏆 We have once again been shortlisted at the National Energy Efficiency Awards 2026 for National Renewable Heat Installer & Contractor of the Year.

After finishing 3rd nationally last year, we’re delighted to be back in the running and naturally, we’ll be hoping to go a couple of places better this time!

There’s even more good news this year, as our Sales Manager Elizabeth Sinikas has also been shortlisted for National Business Development Manager of the Year. 👏

The award recognises individuals making a real impact in the sales of energy-efficiency sector, looking at the scale and quality of their work, customer outcomes, energy savings and the successful delivery of government-backed energy-efficiency schemes.

A brilliant recognition for Elizabeth and for the wider GreenGenUK team.

Now we wait for the awards night… 🤞


Energy Efficiency Awards

29/09/2026

NEW CASE STUDY: Solar and battery installation in Helston, Cornwall ☀️🔋

What does a modern home energy system look like in practice?

Our latest case study explores a recently completed GreenGenUK installation featuring a 4.41 kWp AIKO solar array, 23.04 kWh of Fox ESS battery storage and home backup equipment.

We explain how the system generates renewable electricity, stores surplus energy and gives the household greater control over when it imports power from the grid.

If you are researching solar panels or battery storage for your home, read the full case study here:

https://www.greengenuk.com/case-studies/solar-battery-installation-helston-cornwall/

See how GreenGenUK installed 5.39 kWp of AIKO solar panels, 23.04 kWh of Fox ESS battery storage and home backup at a property in Helston.

A five-star review and a Trustpilot milestone! ⭐⭐⭐⭐⭐We recently completed this solar and battery installation in Helston...
27/09/2026

A five-star review and a Trustpilot milestone! ⭐⭐⭐⭐⭐

We recently completed this solar and battery installation in Helston. The customer’s feedback has made us every bit as proud as the finished system.

They praised the work ethic and attention to detail shown by both our roofing and electrical teams. They also highlighted how thoroughly everyone cleaned up at the end of the job.

Max and Levi received a personal mention for treating the customer’s home with respect and ensuring the installation looked as professional as it performed.

This review also helped GreenGenUK’s Trustpilot rating rise from 4.8 to 4.9 this week. That means a great deal to our entire team and reflects the standards we work hard to maintain on every installation.

Thank you to the customer for taking the time to share such thoughtful feedback. Well done to everyone involved in another excellent local installation.

Read the full Helston solar and battery case study:

https://www.greengenuk.com/case-studies/solar-battery-installation-helston-cornwall/

Another local solar and battery installation completed in Helston, only a short distance from our GreenGenUK HQ. ☀️🔋This...
26/09/2026

Another local solar and battery installation completed in Helston, only a short distance from our GreenGenUK HQ. ☀️🔋

This home energy system includes:

☀️ 9 × 490 W AIKO solar panels
⚡ 4.41 kWp of installed solar capacity
🔋 2 × Fox ESS EP12 Plus batteries
⚙️ 3.68 kW Fox ESS H1 G2 hybrid inverter
🏠 Fox ESS EPS home backup equipment

The solar panels generate renewable electricity during the day. Meanwhile, the batteries can store surplus energy for use later in the evening or overnight.

The homeowner can also charge the batteries with lower-cost grid electricity through a suitable time-of-use tariff. This provides greater control over when the property imports and uses electricity.

The Fox ESS backup equipment adds further protection during a power cut, subject to the inverter’s output and available battery charge.

Our team installed the inverter, batteries and backup equipment neatly together in the garage. On the roof, the black AIKO panels create a clean finish around the existing roof features.

Read more about the case study here https://www.greengenuk.com/case-studies/solar-battery-installation-helston-cornwall/

Thinking about solar panels or battery storage for your home?

Speak to GreenGenUK on 0800 093 3299 or visit our website


AIKO Energy

We’re all set up and ready for Day 1 of Build It Live South West ! 👋Planning a self-build or renovation project? Come an...
12/09/2026

We’re all set up and ready for Day 1 of Build It Live South West ! 👋

Planning a self-build or renovation project? Come and meet the GreenGenUK team to discuss solar PV, battery storage, air source heat pumps and EV charging.

📍 Stand E44 - Westpoint Arena, Exeter
📅 12–13 September 2026

We look forward to seeing you there!

Address

Unit A Ruston House, Wheal Vrose Business Park
Helston
TR130FG

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+441326564513

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