Currently we are deeply concerned with the energy transition. However, our main problem is not energy, but material. There is enough energy without us having to exhaust it or without having nasty side effects such as global warming. Think of… Continue Reading
Its a difficult thing, the much wanted energy transition. Last week the daily news broadcast showed an interesting example of that. The provinces have to build wind turbines and search for acceptable locations, but the residents around are revolting. Complaining… Continue Reading
(letter send to party leaders in parliament) 1 The annual increased installation of solar panels makes CO2 emissions rise. This is because solar panels need about 3 years to compensate for their CO2 during production. So if more solar panels… Continue Reading
The national organization for road works in the Netherlands, RWS, has a slogan: from A to Better. It has not brought us much so far: The roads are widened, more traffic lanes , so now we are not in a… Continue Reading
Do we really want a CO2-neutral society, or even a society with closed cycles? If yes, a lot will have to change and we will need to become extremely creative. And not directly with the input of a lot of… Continue Reading
Henri George, during the end of the 19th century, was a renowned thinker and writer. His central theme was Land. He saw land as a vital good, to give everyone a basis to live from. But he also saw that… Continue Reading
And of we go, to Kate Raworth speaking in Rotterdam, about her book and ideas on ‘dougnut economics’. The evening started well: at the entrance I overheard a conversation between two students: One saying: “what a lousy students we are,… Continue Reading
When something gets old, outdated, we don’t care very much anymore. Or in other words: we don’t derive any ‘commercial democratic happiness’ from it anymore. Its there , fulfills its function, without pushing up the adrenaline in us. Its the… Continue Reading
The real cycle we are trapped in , is the one of buying and selling of services and mainly products. Which implies that if something can’t be sold as commercial product, it will not be applied, while it might provide… Continue Reading
Since quit a few years I am involved in mass retrofit projects for 0-energy performance, mainly with prefab panel based solutions. In the Netherlands, but also in Europe, recently among others within the EU H2020 project More-Connect, in which 5… Continue Reading