It’ll be about being smart
“In my view, this is a once-in-a-lifetime change. The entire energy system is being rethought. The next ten years will be hugely challenging, and we’re only just getting started. Moore’s law applies here too. Every two years, the efficiency of batteries, panels and turbines doubles. That’s exponential progress. In ten years’ time, you’ll be looking at technology that’s 32 times more efficient. That’s what gives me energy.”
When asked what this will mean for households, Deprest lights up. “Above all, it’ll be smart. Smart communities, smart homes, producing and consuming energy locally. I imagine a neighbourhood with its own turbine at a distance, a shared boiler house or central heat pump supplying all homes, and a central charging hub for cars.
The key will be digital energy management. The idea isn’t that well-meaning mums and dads suddenly turn into half-time energy geeks saying, ‘Now’s the moment to do the laundry because the wind’s picked up.’ That will all take care of itself.”
If you look beyond households, you can already see developments such as building materials with integrated solar cells, streets and roads that generate energy, and floating solar. It can still feel a bit like science fiction today. But in practice, these innovations will end up feeling entirely natural.
“Look, this is science fiction in action!” Deprest says, showing a video of a three-metre-high, horizontally rotating wind turbine on a car park. “I saw it just yesterday on an industrial estate I was visiting. You can charge your car with it. It’s that simple. Of course, people also talk about nuclear fusion. Impressive, but I tend to think: better one bird in the hand than ten in the air. Those fusion power plants are still a long way off. Renewable energy, on the other hand, already exists. Today. And in Belgium.”
“An organisation like The Shift brings together the frontrunners. That’s exactly where we want to tell the story of this mindset shift. Entrepreneurs need to stop viewing energy as a cost and start seeing it as an opportunity. An entrepreneur needs a dynamic mindset, so apply that to your energy bill as well. If you take the long-term view, you can come out ahead, financially as well as environmentally. In the long run, there’s no alternative to a sustainable economy, so you may as well get an early start.”