A zero carbon legacy at the age of 93!
What a remarkable commitment to the environment and to fighting climate change.
At the age of 93, my step-grandmother has launched an inspiring fossil fuel-free, zero-carbon transformation of her home and lifestyle. Her already efficient house, once heated by a gas condensing boiler, now runs entirely on clean energy. She installed a 9 kW photovoltaic (PV) system, battery storage, and an air source heat pump. Even her old petrol car was swapped for a compact electric car.
The company behind the transformation, Heat-hero, is a young and skilled team specialising in zero-carbon solutions. They brought the project to life with expertise and professionalism.
In the lead-up to this change, several installers discouraged her from going ahead, suggesting she spend the money elsewhere or give it to her grandchildren. But for her, the priority was clear: she wanted to leave behind a legacy of sustainability, a zero-carbon home for her community, the planet, and yes, her grandchildren too.
So what’s the result?
No more gas bills: her annual gas usage completely eliminated with a ROI of 9.5%
Zero Energy emission: her home, heat pump, and electric car now consume about 6,500 kWh/year of emission free energy.
Clean energy production: her PV system generates around 9,000 kWh/year.
Battery backup: a 15 kWh battery helps the home reach about 60% self-sufficiency.
Seasonal balance: during the winter, some electricity is still drawn from the grid to power heating, but this is offset by excess solar generation fed back to the grid during sunnier months.
The result? Zero emissions. Zero fossil fuels. Zero energy bills.
Absolutely brilliant. She's not only reduced her own environmental impact, she’s also set an example for others. A 93-year-old climate pioneer, showing how one home can make a difference for future generations.
If you are considering making a similar transition, now is the perfect time to explore what is possible for your own home or business. Advancements in renewable technology, government incentives, and specialist installers mean achieving a zero carbon, energy independent lifestyle is more accessible than ever. Speak to EngC Consulting as your first point of contact to understand the options available to you, assess potential savings, and create a tailored plan that supports both your long term financial goals and your environmental legacy.
