Investing in renewable energy doesn't mean that you'll drastically reduce your CO² emissions. You have to take into account the capacity factor of what you ins

Investing in renewable energy doesn't mean that you'll drastically reduce your CO² emissions. You have to take into account the capacity factor of what you install https://jancovici.com/wp-content/uploads/2017/11/load-factor.jpg https://jancovici.com/wp-content/uploads/2017/11/load-factor... You need to install 3 to 4 times more windmill and solar panel to approach the same output. You also need to install huge way to store your electricity (mostly using damns, hard to get in places where you don't have mountains such as NL) and you need to invest the double into the electricity infrastructure to transport this electricity (your windmill will produce most of the time at 10-20% of it capacity, but the day it produces 90% you still have to transport it, therefore your grid need to be oversized for the average usage). Solar panels are mostly coming from China and need to be changed each 20-30 years (they are loosing efficiency after a few decades). Windmills need to be changed each 20 years (lots of mechanical stress involved), and are mostly impossible to recycle (https://www.livingcircular.veolia.com/en/industry/how-can-wind-turbine-blades-be-recycled https://www.livingcircular.veolia.com/en/industry/how-can-wi...). Also, to install windmills you need to put a lot of concrete in the fields as a base, concrete that is emitting also a lot of CO² to produce. As a result you'll still have a non-controlled electricity production, where prices will vary a lot and where maintenance costs will stay really high decades after decades. It's not only about investing, it's also about maintaining something that works through the years.