Pale Quote:
“Climate appeal in all residential buildings in Germany by 2050 requires investment in the amount of about 1.4 trillion”
Let’s place the numbers in the audit of other facts.
1.) A lot of money for quite little protection against climate
The heaters of the building make up about 15% of all German emissions CO2.
-> This makes about 100 billion euros cost less emissions by 1%.
2.) Residential buildings make up approx. 2/3 from the emissions of the building and existence.
Thus, about 1000 billion euros cost for residential buildings
3.) In Germany, there are about 20 million residential buildings with 40 million apartments.
The costs of the apartment are about 1000 miles / 40 million => OK. 25 thousand euros per apartment for all apartments on average.
4.) On average more than 25 years, 1000 euros per year for each German budget.
And all in the time of the magic of apartments, explosions of rental prices and a massive increase in homelessness and stagnation of real wages.
Conclusion:
If you do not want to take risks with rude social shortcomings, you should focus on the focus of climate protection, where about 75% of the emissions occur:
Electricity production, Industy, traffic.