A Warmer, Energy Efficient Home: Joe & Claire’s ECO4 Success Story with Projects4Renewables
Joe & Claire, Lakenheath | June 2025 Installation
Complete System: Ventilation Optimisation + 7kW Panasonic Air Source Heat Pump + New Radiators + 8-Panel Solar PV System
When Opportunity Meets Necessity
Joe and Claire faced a homeowner's nightmare: their old boiler was on its last legs, and replacement quotes were eye-watering. But instead of just patching the problem, this smart couple discovered something better - a chance to completely transform their home's heating and energy system, completely free of charge through ECO4 funding.
"Our motivation was clear: cut costs, especially with our old boiler on its last legs, and add value to our property," explains Joe.
Their journey to a sustainable home, powered by renewables and installed by Projects4Renewables wasn't just a heating solution - it was a complete and tailored delivery of Whole House Retrofit that has not only transformed their home, but also their daily lives!
The Results That Transformed Everything
Joe & Claire's transformation delivered:
Complete heating system replacement - modern, efficient, reliable
10kW daily solar generation - powering home and heat pump with surplus
Dramatic running cost reduction - renewable heating + income generation
Property value increase - modern energy systems add significant worth
2025 rental compliance - EPC B rating exceeds new standards
Energy independence - minimal grid reliance
Future expansion ready - already planning additional solar panels
The Smart Preparation Phase
Before installing Joe and Claire's Air Source Heat Pump and Solar system, our team identified a crucial opportunity. Like many homes, theirs needed optimal airflow to ensure healthy indoor air quality and overall home health.
We strategically installed Mechanical Extract Vents, Core Vents, Trickle Vents, and Door Undercuts throughout their home, which wasn't just about meeting requirements but about creating the perfect environment for their new systems to deliver extraordinary performance while protecting their home environment, and installed measures for decades to come.
But the real transformation was just beginning...
The Heating Revolution: 7kW Panasonic Heat Pump
Out went the unreliable, expensive old boiler. In came Joe and Claire's 7kW Panasonic Air Source Heat Pump - complete with brand new radiators and an intuitive Panasonic controller that puts them in complete control of their environment and comfort.
This isn't just heating - it's intelligent climate control. Drawing warmth from outside air even in temperatures as low as -50°C, their new system provides consistent, comfortable heating throughout their entire home, all year round. But unlike their old boiler, this renewable technology delivers dramatically lower running costs when paired with Solar PV as well as reduced carbon emissions.
The installation impressed them immediately...
"We were particularly impressed by the speed and the well-oiled machine of the installers who fitted our Air Source Heat Pump and Solar PV," says Joe.
Solar Success: 10kW Daily Generation Surprise
Joe and Claire's 8-panel Solar PV system was designed to complement their heat pump perfectly - and the results exceeded even their expectations.
"We were particularly surprised by the significant amount of power generated by our new solar panels, averaging 10kW per day. This has already made us want more panels in the future!"
That's enough clean energy to power their heat pump AND their household needs, with surplus electricity, and by switching to Octopus Energy, they are even earning money through the Smart Export Guarantee, making their roof literally a money-making asset.
The combination is perfect: their heat pump runs on free solar power during the day, while any excess energy gets sold back to the grid for profit.
The Experience They'll Recommend
Joe and Claire's transformation proves that energy efficiency upgrades are available to anyone - replacing failing systems with cutting-edge renewable technology through ECO4 funding - creates incredible value as well as comfort. They've gone from worrying about boiler replacement costs to generating their own clean energy to power their heating system and household needs.
What They Say Now
"If we had to describe the entire experience of the project in one word, we would say GREAT!"
Their home is now worth more, costs less to run, and positioned perfectly for the future energy market. Plus, with EPC rating compliance sorted well ahead of the Government’s 2030 deadline, they're protected against any future rental regulations.
Take a look at his EPC uplift:
Ready to Transform Your Home’s Energy Efficiency and Not Be Tethered to Rising Energy Costs?
Joe and Claire's story shows how our expert guidance of the ECO4 scheme and seamless, fast installation can turn a home maintenance crisis into a complete energy transformation. When your old heating system fails, don't just replace it - upgrade to energy-efficient, cost-effective alternatives and contribute to a cleaner, greener future for all.
